Interferometric modulation of radiation

US 6,674,562 B1
Filed: 04/08/1998
Issued: 01/06/2004
Est. Priority Date: 05/05/1994
Status: Expired due to Fees

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1. A method of making arrays of microelectromechanical structure on a production line comprisingforming electronic features on a surface of a glass or plastic substrate that is at least as large as 14″

×

16″

, and micromachining electromechanical structures on the substrate.

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Abstract

Improvements in an interferometric modulator that has a cavity defined by two walls.

1572 Citations

1507 Forward Citations

65 References Cited

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METHOD AND DEVICE FOR MULTISTATE INTERFEROMETRIC LIGHT MODULATION
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CONTROLLER AND DRIVER FEATURES FOR BI-STABLE DISPLAY
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Device having a conductive light absorbing mask and method for fabricating same
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OPTIMIZATION OF DESICCANT USAGE IN A MEMS PACKAGE
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INTERFEROMETRIC DISPLAY WITH INTERFEROMETRIC REFLECTOR
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SYSTEM AND METHOD FOR IMPROVING THE QUALITY OF HALFTONE VIDEO USING A FIXED THRESHOLD
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Method and device for adjusting driving voltage of microelectromechanical optical device
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FRONT LIGHT BASED OPTICAL TOUCH SCREEN
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White interferometric modulators and methods for forming the same
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MEMS DISPLAY
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MICROSTRUCTURES FOR LIGHT GUIDE ILLUMINATION
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METHODS FOR FORMING LAYERS WITHIN A MEMS DEVICE USING LIFTOFF PROCESSES
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Methods of reducing CD loss in a microelectromechanical device
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METHOD OF MAKING AN ELECTRONIC DEVICE WITH A CURVED BACKPLATE
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SELECTABLE CAPACITANCE CIRCUIT
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VISION SYSTEM FOR VEHICLE
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METHOD AND DEVICE FOR MANIPULATING COLOR IN A DISPLAY
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Interferometric modulator in transmission mode
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Method and device for selective adjustment of hysteresis window
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LIGHT-BASED SEALING AND DEVICE PACKAGING
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Drive method for MEMS devices
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CIRCUITS FOR CONTROLLING DISPLAY APPARATUS
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Method and device for protecting interferometric modulators from electrostatic discharge
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System and method for a MEMS device
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METHOD AND DEVICE FOR MANIPULATING COLOR IN A DISPLAY
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System and method of implementation of interferometric modulators for display mirrors
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Display device
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ELECTROMECHANICAL SYSTEM HAVING A DIELECTRIC MOVABLE MEMBRANE
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MODE INDICATOR FOR INTERFEROMETRIC MODULATOR DISPLAYS
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MEMS DEVICES HAVING OVERLYING SUPPORT STRUCTURES AND METHODS OF FABRICATING THE SAME
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DRIVER ASSISTANCE SYSTEM FOR VEHICLE
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ELECTROMECHANICAL DISPLAY DEVICES AND METHODS OF FABRICATING THE SAME
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INTEGRATED MODULATOR ILLUMINATION
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Systems and methods of actuating MEMS display elements
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System and method of driving a MEMS display device
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COATED LIGHT-TURNING FEATURE WITH AUXILIARY STRUCTURE
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METHOD OF MAKING A LIGHT MODULATING DISPLAY DEVICE AND ASSOCIATED TRANSISTOR CIRCUITRY AND STRUCTURES THEREOF
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ENERGY SAVING DRIVING SEQUENCE FOR A DISPLAY
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Device having thin black mask and method of fabricating the same
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METHOD AND SYSTEM FOR DRIVING A BI-STABLE DISPLAY
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TRI WAVELENGTH INTERFERENCE MODULATOR AND A METHOD FOR MODULATION
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DRIVE METHOD FOR MEMS DEVICES
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ELECTROMECHANICAL DEVICE WITH OPTICAL FUNCTION SEPARATED FROM MECHANICAL AND ELECTRICAL FUNCTION
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INTERCONNECT STRUCTURE FOR MEMS DEVICE
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SYSTEMS AND METHODS USING INTERFEROMETRIC OPTICAL MODULATORS AND DIFFUSERS
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MICROELECTROMECHANICAL DEVICE WITH RESTORING ELECTRODE
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MEMS display
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LINE MULTIPLYING TO ENABLE INCREASED REFRESH RATE OF A DISPLAY
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METHODS AND DEVICES FOR PRESSURE DETECTION
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METHOD AND DEVICE FOR PROVIDING ELECTRONIC CIRCUITRY ON A BACKPLATE
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Methods for visually inspecting interferometric modulators for defects
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Optical interference display panel
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MECHANICAL LAYER AND METHODS OF SHAPING THE SAME
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LIGHT GUIDES AND BACKLIGHT SYSTEMS INCORPORATING PRISMATIC STRUCTURES AND LIGHT REDIRECTORS
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METHODS AND DEVICES FOR PRESSURE DETECTION
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REORDERING DISPLAY LINE UPDATES
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DEVICE AND METHOD FOR WAVELENGTH FILTERING
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Capacitive MEMS device with programmable offset voltage control
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IMAGING SYSTEM FOR VEHICLE
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Apparatus and method of dual-mode display
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LIGHT ILLUMINATION OF DISPLAYS WITH FRONT LIGHT GUIDE AND COUPLING ELEMENTS
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METHOD OF DETECTING CHANGE IN DISPLAY DATA
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MEMS DEVICES WITH MULTI-COMPONENT SACRIFICIAL LAYERS
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Conductive bus structure for interferometric modulator array
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System and method for charge control in a MEMS device
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SYSTEM AND METHOD FOR FRAME BUFFER STORAGE AND RETRIEVAL IN ALTERNATING ORIENTATIONS
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DISPLAY DRIVE SWITCH CONFIGURATION
Patent # US 20110164014A1 Filed 01/06/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

ELECTROMECHANICAL DEVICE WITH OPTICAL FUNCTION SEPARATED FROM MECHANICAL AND ELECTRICAL FUNCTION
Patent # US 20110170168A1 Filed 03/25/2011	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Backlight displays
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Method and apparatus for providing brightness control in an interferometric modulator (IMOD) display
Patent # US 8,004,743 B2 Filed 04/21/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Analog interferometric modulator device
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METHOD FOR MODULATING LIGHT WITH MULTIPLE ELECTRODES
Patent # US 20110170167A1 Filed 01/13/2011	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Reduced capacitance display element
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INTERFEROMETRIC MODULATOR IN TRANSMISSION MODE
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Analog interferometric modulator
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CHARGE PUMP FOR PRODUCING DISPLAY DRIVER OUTPUT
Patent # US 20110164009A1 Filed 01/06/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Family of current/power-efficient high voltage linear regulator circuit architectures
Patent # US 7,977,931 B2 Filed 03/18/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

CONDUCTIVE BUS STRUCTURE FOR INTERFEROMETRIC MODULATOR ARRAY
Patent # US 20110234603A1 Filed 06/07/2011	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and device for manipulating color in a display
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Photovoltaic devices with integrated color interferometric film stacks
Patent # US 8,058,549 B2 Filed 12/28/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Devices and methods for enhancing brightness of displays using angle conversion layers
Patent # US 8,040,589 B2 Filed 02/11/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method of making passive circuits for de-multiplexing display inputs
Patent # US 8,040,338 B2 Filed 08/12/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Power consumption optimized display update
Patent # US 8,049,713 B2 Filed 04/24/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Display devices comprising of interferometric modulator and sensor
Patent # US 8,059,326 B2 Filed 04/30/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Light with bi-directional propagation
Patent # US 8,049,951 B2 Filed 04/14/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System and method of illuminating interferometric modulators using backlighting
Patent # US 8,040,588 B2 Filed 02/25/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Adjustably transmissive MEMS-based devices
Patent # US 8,054,527 B2 Filed 10/21/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Desiccant in a MEMS device
Patent # US 8,040,587 B2 Filed 05/17/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Device having a conductive light absorbing mask and method for fabricating same
Patent # US 8,035,883 B2 Filed 01/20/2011	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Illumination device with built-in light coupler
Patent # US 8,061,882 B2 Filed 04/01/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Microelectromechanical device with spacing layer
Patent # US 8,068,269 B2 Filed 09/24/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Silicon-rich silicon nitrides as etch stops in MEMS manufacture
Patent # US 8,064,124 B2 Filed 05/28/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS devices having improved uniformity and methods for making them
Patent # US 8,068,268 B2 Filed 07/03/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System and method for measuring display quality with a hyperspectral imager
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Method and device for packaging a substrate
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Spatial light modulator with integrated optical compensation structure
Patent # US 8,045,252 B2 Filed 02/20/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Decoupled holographic film and diffuser
Patent # US 8,068,710 B2 Filed 12/07/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and device for providing illumination to interferometric modulators
Patent # US 8,054,532 B2 Filed 06/14/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS device and interconnects for same
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Systems and methods using interferometric optical modulators and diffusers
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Controlling electromechanical behavior of structures within a microelectromechanical systems device
Patent # US 7,781,850 B2 Filed 03/25/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and apparatus to reduce or eliminate stiction and image retention in interferometric modulator devices
Patent # US 7,855,826 B2 Filed 08/12/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SUPPORT STRUCTURE FOR MEMS DEVICE AND METHODS THEREFOR
Patent # US 20100149627A1 Filed 02/24/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

LIGHT BAR INCLUDING TURNING MICROSTRUCTURES AND CONTOURED BACK REFLECTOR
Patent # US 20100182308A1 Filed 10/05/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Snaptrack Incorporated

Method of manufacture for microelectromechanical devices
Patent # US 7,704,772 B2 Filed 11/14/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Interferometric modulation of radiation
Patent # US 7,692,844 B2 Filed 01/05/2004	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method of creating MEMS device cavities by a non-etching process
Patent # US 7,795,061 B2 Filed 12/29/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Electrical characterization of interferometric modulators
Patent # US 7,804,636 B2 Filed 05/02/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

EQUIPMENT AND METHODS FOR ETCHING OF MEMS
Patent # US 20100219155A1 Filed 02/18/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Human-readable, bi-state environmental sensors based on micro-mechanical membranes
Patent # US 7,852,491 B2 Filed 03/31/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Pressure measurement using a MEMS device
Patent # US 7,860,668 B2 Filed 06/18/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

PERIODIC DIMPLE ARRAY
Patent # US 20100309572A1 Filed 07/29/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS cavity-coating layers and methods
Patent # US 7,733,552 B2 Filed 03/21/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method of making a light modulating display device and associated transistor circuitry and structures thereof
Patent # US 7,830,588 B2 Filed 02/09/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

High aperture-ratio top-reflective AM-iMod displays
Patent # US 7,643,199 B2 Filed 06/19/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Optic system light guide with controlled output
Patent # US 20100085773A1 Filed 01/02/2009	Current Assignee Rambus DelawareLLC	Sponsoring Entity Rambus DelawareLLC

APPARATUS AND METHOD OF DUAL-MODE DISPLAY
Patent # US 20100123706A1 Filed 01/25/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS structures, methods of fabricating MEMS components on separate substrates and assembly of same
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SUPPORT STRUCTURE FOR MEMS DEVICE AND METHODS THEREFOR
Patent # US 20100147790A1 Filed 02/24/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Microelectromechanical device and method utilizing nanoparticles
Patent # US 7,711,239 B2 Filed 04/19/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHOD OF CREATING MEMS DEVICE CAVITIES BY A NON-ETCHING PROCESS
Patent # US 20100271688A1 Filed 07/07/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

THIN ILLUMINATION SYSTEM
Patent # US 20100315833A1 Filed 01/29/2009	Current Assignee Advanced Powertrain Engineering LLC	Sponsoring Entity Digital Optics International LLC

Area array modulation and lead reduction in interferometric modulators
Patent # US 7,782,525 B2 Filed 02/06/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

FRAME RATES IN A MEMS DISPLAY BY SELECTIVE LINE SKIPPING
Patent # US 20100245338A1 Filed 03/27/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and system for interferometric modulation in projection or peripheral devices
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APPARATUS AND METHOD FOR REDUCING SLIPPAGE BETWEEN STRUCTURES IN AN INTERFEROMETRIC MODULATOR
Patent # US 20100080890A1 Filed 12/04/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System and method for implementation of interferometric modulator displays
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Method for packing a display device and the device obtained thereof
Patent # US 7,746,539 B2 Filed 06/25/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHOD AND DEVICE FOR MODULATING LIGHT WITH OPTICAL COMPENSATION
Patent # US 20100214642A1 Filed 12/18/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SYSTEM AND METHOD FOR DISPLAY DEVICE WITH REINFORCING SUBSTANCE
Patent # US 20100172013A1 Filed 03/18/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and apparatus for low range bit depth enhancement for MEMS display architectures
Patent # US 7,808,695 B2 Filed 12/29/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

DISPLAY DEVICE WITH OPENINGS BETWEEN SUB-PIXELS AND METHOD OF MAKING SAME
Patent # US 20100238572A1 Filed 03/23/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

ILLUMINATION DEVICES AND METHODS OF FABRICATION THEREOF
Patent # US 20100302803A1 Filed 05/27/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Selectable capacitance circuit
Patent # US 7,653,371 B2 Filed 08/30/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

LOW VOLTAGE DRIVER SCHEME FOR INTERFEROMETRIC MODULATORS
Patent # US 20100245313A1 Filed 03/27/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Structure of a micro electro mechanical system and the manufacturing method thereof
Patent # US 7,709,964 B2 Filed 10/26/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

Interferometric modulators having charge persistence
Patent # US 7,667,884 B2 Filed 10/26/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Angle sweeping holographic illuminator
Patent # US 7,845,841 B2 Filed 08/28/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MICROELECTROMECHANICAL DEVICE WITH SPACING LAYER
Patent # US 20100014148A1 Filed 09/24/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

ILLUMINATION DEVICES AND METHODS OF FABRICATION THEREOF
Patent # US 20100302616A1 Filed 05/27/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SHAPED FRONTLIGHT REFLECTOR FOR USE WITH DISPLAY
Patent # US 20100226118A1 Filed 03/06/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System and method of preventing damage to metal traces of flexible printed circuits
Patent # US 7,643,305 B2 Filed 03/07/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Reflective display pixels arranged in non-rectangular arrays
Patent # US 7,719,500 B2 Filed 05/20/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Imaging System for Vehicle
Patent # US 20100265048A1 Filed 09/11/2008	Current Assignee Magna Electronics Incorporated	Sponsoring Entity Magna Electronics Incorporated

METHOD AND SYSTEM FOR SEALING A SUBSTRATE
Patent # US 20100072595A1 Filed 11/30/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and system for color optimization in a display
Patent # US 7,855,824 B2 Filed 01/14/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

ILLUMINATION DEVICES AND METHODS OF FABRICATION THEREOF
Patent # US 20100302218A1 Filed 05/27/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Anti-stiction coating
Patent # US 7,758,912 B2 Filed 11/07/2007	Current Assignee Hewlett-Packard Development Company L.P.	Sponsoring Entity Hewlett-Packard Development Company L.P.

Packaging for an interferometric modulator with a curved back plate
Patent # US 7,816,710 B2 Filed 01/24/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and device for modulating light
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ILLUMINATION DEVICES
Patent # US 20100302802A1 Filed 05/27/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

HIGH EFFICIENCY INTERFEROMETRIC COLOR FILTERS FOR PHOTOVOLTAIC MODULES
Patent # US 20100096011A1 Filed 01/20/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Methods and apparatus for actuating displays
Patent # US 7,675,665 B2 Filed 03/30/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Method for manufacturing an array of interferometeric modulators
Patent # US 7,723,015 B2 Filed 08/01/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SENSOR-BASED FEEDBACK FOR DISPLAY APPARATUS
Patent # US 20100188443A1 Filed 01/18/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Spacers for maintaining display apparatus alignment
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Transparent thin films
Patent # US 7,830,586 B2 Filed 07/24/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS DEVICES WITH MULTI-COMPONENT SACRIFICIAL LAYERS
Patent # US 20100165442A1 Filed 03/08/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System and method of providing MEMS device with anti-stiction coating
Patent # US 7,692,839 B2 Filed 04/29/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

DIFFUSION BARRIER LAYER FOR MEMS DEVICES
Patent # US 20100046058A1 Filed 11/06/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

PASSIVE CIRCUITS FOR DE-MULTIPLEXING DISPLAY INPUTS
Patent # US 20100321352A1 Filed 08/12/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

DISPLAY DEVICE WITH DIFFRACTIVE OPTICS
Patent # US 20100103488A1 Filed 10/09/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Support structures for free-standing electromechanical devices
Patent # US 7,835,061 B2 Filed 06/28/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHOD AND APPARATUS FOR SENSING, MEASUREMENT OR CHARACTERIZATION OF DISPLAY ELEMENTS INTEGRATED WITH THE DISPLAY DRIVE SCHEME, AND SYSTEM AND APPLICATIONS USING THE SAME
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SYSTEM AND METHOD FOR MEASURING DISPLAY QUALITY WITH A HYPERSPECTRAL IMAGER
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MEMS devices and processes for packaging such devices
Patent # US 7,746,537 B2 Filed 04/12/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and post structures for interferometric modulation
Patent # US 7,719,747 B2 Filed 02/25/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Backlight displays
Patent # US 7,791,783 B2 Filed 06/25/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SHAPED FRONTLIGHT REFLECTOR FOR USE WITH DISPLAY
Patent # US 20100195310A1 Filed 02/04/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

LOW VOLTAGE DRIVER SCHEME FOR INTERFEROMETRIC MODULATORS
Patent # US 20100245311A1 Filed 01/20/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

DISPLAY DEVICE WITH DESICCANT
Patent # US 20100206629A1 Filed 02/13/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Methods and apparatus for spatial light modulation
Patent # US 7,729,037 B2 Filed 03/17/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

ANALOG INTERFEROMETRIC MODULATOR
Patent # US 20100315696A1 Filed 06/15/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Selective reflecting for laser projector
Patent # US 7,710,645 B2 Filed 06/29/2007	Current Assignee Dolby Laboratories Incorporated	Sponsoring Entity Bose Corporation

Electromechanical system having a dielectric movable membrane and a mirror
Patent # US 7,715,085 B2 Filed 05/09/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and device for modulating light
Patent # US 7,852,545 B2 Filed 08/20/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Backlight displays
Patent # US 7,768,690 B2 Filed 06/25/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Electromechanical device treatment with water vapor
Patent # US 7,738,158 B2 Filed 06/27/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS processing
Patent # US 7,816,164 B2 Filed 12/01/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

ELECTRICAL CHARACTERIZATION OF INTERFEROMETRIC MODULATORS
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DEVICE AND METHOD FOR MODIFYING ACTUATION VOLTAGE THRESHOLDS OF A DEFORMABLE MEMBRANE IN AN INTERFEROMETRIC MODULATOR
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ENCAPSULATION METHODS FOR INTERFEROMETRIC MODULATOR AND MEMS DEVICES
Patent # US 20100014146A1 Filed 07/17/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

INTERFEROMETRIC PHOTOVOLTAIC CELL
Patent # US 20100236624A1 Filed 03/23/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Linear solid state illuminator
Patent # US 7,766,498 B2 Filed 06/21/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS device and method of forming a MEMS device
Patent # US 7,776,631 B2 Filed 11/04/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Display device having an array of spatial light modulators with integrated color filters
Patent # US 7,710,632 B2 Filed 02/04/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHOD AND DEVICE FOR MULTISTATE INTERFEROMETRIC LIGHT MODULATION
Patent # US 20100110526A1 Filed 01/11/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Microelectromechanical device and method utilizing conducting layers separated by stops
Patent # US 7,742,220 B2 Filed 03/28/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System and method for multi-level brightness in interferometric modulation
Patent # US 7,787,173 B2 Filed 12/23/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Electrode and interconnect materials for MEMS devices
Patent # US 7,688,494 B2 Filed 05/05/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Methods and devices for lighting displays
Patent # US 7,750,886 B2 Filed 07/22/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Capacitive MEMS device with programmable offset voltage control
Patent # US 7,729,036 B2 Filed 11/12/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Integrated modulator illumination
Patent # US 7,706,050 B2 Filed 03/05/2004	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and system for sealing a substrate
Patent # US 7,642,127 B2 Filed 07/17/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System and method for display device with reinforcing substance
Patent # US 7,710,629 B2 Filed 06/03/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Interferometric optical display system with broadband characteristics
Patent # US 7,643,203 B2 Filed 04/10/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SELECTABLE CAPACITANCE CIRCUIT
Patent # US 20100149722A1 Filed 02/02/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Separable modulator
Patent # US 7,852,544 B2 Filed 03/01/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Controller and driver features for bi-stable display
Patent # US 7,839,559 B2 Filed 12/16/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

CONTROLLER AND DRIVER FEATURES FOR BI-STABLE DISPLAY
Patent # US 20100134503A1 Filed 02/02/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Optical system for a Light Emitting Diode with collection, conduction, phosphor directing, and output means
Patent # US 20100315802A1 Filed 06/11/2009	Current Assignee Rambus DelawareLLC	Sponsoring Entity Rambus DelawareLLC

Separable modulator
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ANALOG INTERFEROMETRIC MODULATOR DEVICE WITH ELECTROSTATIC ACTUATION AND RELEASE
Patent # US 20100118382A1 Filed 01/14/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MONOLITHIC IMOD COLOR ENHANCED PHOTOVOLTAIC CELL
Patent # US 20100096006A1 Filed 03/02/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS DEVICE AND INTERCONNECTS FOR SAME
Patent # US 20100202038A1 Filed 04/21/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and device for electrically programmable display
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Systems and methods of providing a light guiding layer
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METHOD AND DEVICE FOR PROVIDING ILLUMINATION TO INTERFEROMETRIC MODULATORS
Patent # US 20100309540A1 Filed 06/14/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Methods for etching layers within a MEMS device to achieve a tapered edge
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INCREASING THE ANGULAR RANGE OF LIGHT COLLECTION IN SOLAR COLLECTORS/CONCENTRATORS
Patent # US 20100180946A1 Filed 09/17/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

OPTICAL LOSS STRUCTURE INTEGRATED IN AN ILLUMINATION APPARATUS
Patent # US 20100026727A1 Filed 09/24/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Interferometric modulator array with integrated MEMS electrical switches
Patent # US 7,859,739 B2 Filed 03/17/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Display element having filter material diffused in a substrate of the display element
Patent # US 7,807,488 B2 Filed 08/19/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and device for multistate interferometric light modulation
Patent # US 7,646,529 B2 Filed 02/03/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Microelectromechanical system having a dielectric movable membrane and a mirror
Patent # US 7,643,202 B2 Filed 05/09/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Passive circuits for de-multiplexing display inputs
Patent # US 7,777,715 B2 Filed 06/29/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MULTI-THICKNESS LAYERS FOR MEMS AND MASK-SAVING SEQUENCE FOR SAME
Patent # US 20100079847A1 Filed 09/30/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS CAVITY-COATING LAYERS AND METHODS
Patent # US 20100245979A1 Filed 06/07/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and system for sensing light using an interferometric element having a coupled temperature sensor
Patent # US 7,852,483 B2 Filed 10/28/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Systems and methods for driving MEMS display
Patent # US 7,702,192 B2 Filed 06/21/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS device having distance stops
Patent # US 7,741,751 B2 Filed 06/30/2006	Current Assignee Hewlett-Packard Development Company L.P.	Sponsoring Entity Hewlett-Packard Development Company L.P.

STICTION MITIGATION WITH INTEGRATED MECH MICRO-CANTILEVERS THROUGH VERTICAL STRESS GRADIENT CONTROL
Patent # US 20100128337A1 Filed 11/21/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

APPARATUS AND METHOD FOR REDUCING SLIPPAGE BETWEEN STRUCTURES IN AN INTERFEROMETRIC MODULATOR
Patent # US 20100085626A1 Filed 12/04/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Controller and driver features for bi-stable display
Patent # US 7,679,627 B2 Filed 04/01/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Human-readable, bi-state environmental sensors based on micro-mechanical membranes
Patent # US 7,787,171 B2 Filed 03/31/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

ENCAPSULATED ELECTROMECHANICAL DEVICES
Patent # US 20100290102A1 Filed 07/27/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Imaging system for vehicle
Patent # US 7,792,329 B2 Filed 10/27/2009	Current Assignee Magna Electronics Incorporated	Sponsoring Entity Donnelly Corporation

CAPACITIVE MEMS DEVICE WITH PROGRAMMABLE OFFSET VOLTAGE CONTROL
Patent # US 20100238537A1 Filed 05/27/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Infrared and dual mode displays
Patent # US 7,782,517 B2 Filed 06/21/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Display methods and apparatus
Patent # US 7,742,016 B2 Filed 01/06/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

MEMS devices requiring no mechanical support
Patent # US 7,715,079 B2 Filed 12/07/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Stiction mitigation with integrated mech micro-cantilevers through vertical stress gradient control
Patent # US 7,859,740 B2 Filed 11/21/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Compatible MEMS switch architecture
Patent # US 7,684,106 B2 Filed 11/02/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS DEVICES HAVING OVERLYING SUPPORT STRUCTURES AND METHODS OF FABRICATING THE SAME
Patent # US 20100019336A1 Filed 07/27/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHOD OF PROJECTING IMAGE WITH TUNABLE INDIVIDUALLY-ADDRESSABLE FABRY-PEROT FILTERS
Patent # US 20100007939A1 Filed 09/28/2009	Current Assignee Xerox Corporation	Sponsoring Entity Xerox Corporation

SPACER FOR MEMS DEVICE
Patent # US 20100020382A1 Filed 07/22/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Analog interferometric modulator device with electrostatic actuation and release
Patent # US 7,649,671 B2 Filed 06/01/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method for fabricating a structure for a microelectromechanical systems (MEMS) device
Patent # US 7,642,110 B2 Filed 07/30/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS device with integrated optical element
Patent # US 7,652,814 B2 Filed 01/23/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and device for providing electronic circuitry on a backplate
Patent # US 7,668,415 B2 Filed 03/25/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

IMAGING SYSTEM FOR VEHICLE
Patent # US 20100045797A1 Filed 10/27/2009	Current Assignee Magna Electronics Incorporated	Sponsoring Entity Donnelly Corporation

Device and method for modifying actuation voltage thresholds of a deformable membrane in an interferometric modulator
Patent # US 7,660,031 B2 Filed 02/07/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SYSTEM AND METHOD OF TESTING HUMIDITY IN A SEALED MEMS DEVICE
Patent # US 20100024523A1 Filed 10/09/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Apparatus and method of dual-mode display
Patent # US 7,660,028 B2 Filed 03/28/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Methods and devices for inhibiting tilting of a movable element in a MEMS device
Patent # US 7,663,794 B2 Filed 01/15/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS device fabricated on a pre-patterned substrate
Patent # US 7,664,345 B2 Filed 04/16/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

LIGHT TURNING DEVICE WITH PRISMATIC LIGHT TURNING FEATURES
Patent # US 20100053148A1 Filed 09/01/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Determination of interferometric modulator mirror curvature and airgap variation using digital photographs
Patent # US 7,688,452 B2 Filed 05/07/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHOD AND SYSTEM FOR DRIVING INTERFEROMETRIC MODULATORS
Patent # US 20100073392A1 Filed 11/30/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Support structure for MEMS device and methods therefor
Patent # US 7,679,812 B2 Filed 07/21/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and system for driving interferometric modulators
Patent # US 7,675,669 B2 Filed 09/02/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS using filler material and method
Patent # US 7,684,104 B2 Filed 08/22/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

INTERFEROMETRIC MODULATORS HAVING CHARGE PERSISTENCE
Patent # US 20100079421A1 Filed 12/09/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Optical interference display cell and method of making the same
Patent # US 7,706,044 B2 Filed 04/28/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Device having patterned spacers for backplates and method of making the same
Patent # US 7,701,631 B2 Filed 03/07/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS devices having support structures with substantially vertical sidewalls and methods for fabricating the same
Patent # US 7,704,773 B2 Filed 08/18/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

INTERFEROMETRIC OPTICAL DISPLAY SYSTEM WITH BROADBAND CHARACTERISTICS
Patent # US 20100128339A1 Filed 12/09/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SOLAR ENERGY COLLECTING MODULE
Patent # US 20100108056A1 Filed 03/09/2009	Current Assignee Industrial Technology Research Institute	Sponsoring Entity Industrial Technology Research Institute

SELECTABLE CAPACITANCE CIRCUIT
Patent # US 20100117761A1 Filed 01/22/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Multi-thickness layers for MEMS and mask-saving sequence for same
Patent # US 7,719,754 B2 Filed 09/30/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Packaging a MEMS device using a frame
Patent # US 7,715,080 B2 Filed 04/13/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS DEVICE FABRICATED ON A PRE-PATTERNED SUBSTRATE
Patent # US 20100129025A1 Filed 01/27/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS switches with deforming membranes
Patent # US 7,724,417 B2 Filed 12/19/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS switches with deforming membranes
Patent # US 7,724,993 B2 Filed 08/05/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS ANCHORS
Patent # US 20100110518A1 Filed 10/27/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Methods and apparatus for spatial light modulation
Patent # US 7,742,215 B2 Filed 10/30/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

LIGHT GUIDE
Patent # US 20100141557A1 Filed 09/26/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS device having support structures configured to minimize stress-related deformation and methods for fabricating same
Patent # US 7,747,109 B2 Filed 08/18/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS display apparatus
Patent # US 7,746,529 B2 Filed 10/19/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Display methods and apparatus
Patent # US 7,755,582 B2 Filed 01/06/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

INTEGRATED LIGHT EMITTING AND LIGHT DETECTING DEVICE
Patent # US 20100187422A1 Filed 09/14/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Dual film light guide for illuminating displays
Patent # US 7,733,439 B2 Filed 04/30/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Light modulator with tunable optical state
Patent # US 7,733,553 B2 Filed 09/21/2005	Current Assignee Hewlett-Packard Development Company L.P.	Sponsoring Entity Hewlett-Packard Development Company L.P.

METHODS OF FABRICATING MEMS WITH SPACERS BETWEEN PLATES AND DEVICES FORMED BY SAME
Patent # US 20100182675A1 Filed 04/01/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Methods for reducing surface charges during the manufacture of microelectromechanical systems devices
Patent # US 7,763,546 B2 Filed 08/02/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

LARGE AREA LIGHT PANEL AND SCREEN
Patent # US 20100177533A1 Filed 06/10/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS DEVICES HAVING SUPPORT STRUCTURES WITH SUBSTANTIALLY VERTICAL SIDEWALLS AND METHODS FOR FABRICATING THE SAME
Patent # US 20100202039A1 Filed 04/23/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Encapsulation methods for interferometric modulator and MEMS devices
Patent # US 7,782,522 B2 Filed 07/17/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHODS FOR FORMING LAYERS WITHIN A MEMS DEVICE USING LIFTOFF PROCESSES
Patent # US 20100200938A1 Filed 02/08/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Human-readable, bi-state environmental sensors based on micro-mechanical membranes
Patent # US 7,787,130 B2 Filed 03/31/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SEPARABLE MODULATOR
Patent # US 20100214645A1 Filed 03/01/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Periodic dimple array
Patent # US 7,773,286 B2 Filed 12/03/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Optical system with reflectors and light pipes
Patent # US 20100220492A1 Filed 06/11/2009	Current Assignee Rambus DelawareLLC	Sponsoring Entity Rambus DelawareLLC

SYSTEM AND METHOD FOR A MEMS DEVICE
Patent # US 20100245980A1 Filed 06/10/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

POST-RELEASE ADJUSTMENT OF INTERFEROMETRIC MODULATOR REFLECTIVITY
Patent # US 20100245977A1 Filed 03/27/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

EM SHIELDING FOR DISPLAY DEVICES
Patent # US 20100245370A1 Filed 03/23/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Moveable micro-electromechanical device
Patent # US 7,791,787 B2 Filed 01/30/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System and method of reducing color shift in a display
Patent # US 7,813,026 B2 Filed 01/21/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MARK-ERASABLE PEN CAP
Patent # US 20100266326A1 Filed 04/21/2009	Current Assignee Cheng-Hua Chuang	Sponsoring Entity Cheng-Hua Chuang

ELECTROMECHANICAL DEVICE CONFIGURED TO MINIMIZE STRESS-RELATED DEFORMATION AND METHODS FOR FABRICATING SAME
Patent # US 20100265563A1 Filed 06/28/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

TIR light valve
Patent # US 7,808,697 B2 Filed 01/02/2009	Current Assignee Rambus DelawareLLC	Sponsoring Entity Rambus InternationalLtd

Method and device for multistate interferometric light modulation
Patent # US 7,839,557 B2 Filed 05/06/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Methods for forming layers within a MEMS device using liftoff processes
Patent # US 7,835,093 B2 Filed 02/08/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Display methods and apparatus
Patent # US 7,839,356 B2 Filed 04/12/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

MEMS device having a recessed cavity and methods therefor
Patent # US 7,826,127 B2 Filed 06/20/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Device and method for modifying actuation voltage thresholds of a deformable membrane in an interferometric modulator
Patent # US 7,830,589 B2 Filed 12/04/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Current mode display driver circuit realization feature
Patent # US 7,852,542 B2 Filed 03/02/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

APPARATUSES WITH ENHANCED LOW RANGE BIT DEPTH
Patent # US 20100328755A1 Filed 09/02/2010	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Interferometric modulator display devices
Patent # US 7,847,999 B2 Filed 01/09/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Low temperature amorphous silicon sacrificial layer for controlled adhesion in MEMS devices
Patent # US 7,851,239 B2 Filed 06/05/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Flat panel optical display system with highly controlled output
Patent # US 20100315836A1 Filed 06/11/2009	Current Assignee Rambus DelawareLLC	Sponsoring Entity Rambus DelawareLLC

DRIVER ASSISTANCE SYSTEM FOR VEHICLE
Patent # US 20100312446A1 Filed 08/16/2010	Current Assignee Magna Electronics Incorporated	Sponsoring Entity Donnelly Corporation

Internal optical isolation structure for integrated front or back lighting
Patent # US 7,855,827 B2 Filed 10/06/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Photonic MEMS and structures
Patent # US 7,483,197 B2 Filed 03/28/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

SYSTEM AND METHOD FOR MICRO-ELECTROMECHANICAL OPERATION OF AN INTERFEROMETRIC MODULATOR
Patent # US 20090022884A1 Filed 09/30/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

INTEGRATED IMODS AND SOLAR CELLS ON A SUBSTRATE
Patent # US 20090009847A1 Filed 07/05/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

MICROELECTROMECHANICAL DEVICE WITH OPTICAL FUNCTION SEPARATED FROM MECHANICAL AND ELECTRICAL FUNCTION
Patent # US 20090009845A1 Filed 07/02/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

ELECTROMECHANICAL DEVICE TREATMENT WITH WATER VAPOR
Patent # US 20090002804A1 Filed 06/27/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Selective Reflecting for Laser Projector
Patent # US 20090002816A1 Filed 06/29/2007	Current Assignee Dolby Laboratories Incorporated	Sponsoring Entity Bose Corporation

MEMS DEVICES HAVING IMPROVED UNIFORMITY AND METHODS FOR MAKING THEM
Patent # US 20090009444A1 Filed 07/03/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

Method of manufacture for microelectromechanical devices
Patent # US 7,476,327 B2 Filed 05/04/2004	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Trench measurement system employing a chromatic confocal height sensor and a microscope
Patent # US 7,477,401 B2 Filed 10/28/2005	Current Assignee Onto Innovation Inc.	Sponsoring Entity Tamar Technology Inc.

Methods for forming layers within a MEMS device using liftoff processes to achieve a tapered edge
Patent # US 7,486,867 B2 Filed 08/18/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Methods and apparatus for actuating displays
Patent # US 20090034052A1 Filed 07/31/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Method and device for multistate interferometric light modulation
Patent # US 7,486,429 B2 Filed 09/26/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MEMS DEVICE AND INTERCONNECTS FOR SAME
Patent # US 20090040590A1 Filed 08/07/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Technologies Incorporated

ESD PROTECTION FOR MEMS DISPLAY PANELS
Patent # US 20090040136A1 Filed 08/08/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

System and method for multi-level brightness in interferometric modulation
Patent # US 7,492,503 B2 Filed 09/25/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Method of fabricating a free-standing microstructure
Patent # US 7,492,502 B2 Filed 08/05/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Area array modulation and lead reduction in interferometric modulators
Patent # US 7,489,428 B2 Filed 01/03/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

DETERMINATION OF INTERFEROMETRIC MODULATOR MIRROR CURVATURE AND AIRGAP VARIATION USING DIGITAL PHOTOGRAPHS
Patent # US 20090051925A1 Filed 05/07/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

PERIODIC DIMPLE ARRAY
Patent # US 20090073539A1 Filed 12/03/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

NUCLEIC ACID ARRAYS FOR DETECTING GENE EXPRESSION IN ANIMAL MODELS OF INFLAMMATORY DISEASES
Patent # US 20090062131A1 Filed 05/05/2008	Current Assignee Wyeth	Sponsoring Entity Wyeth

ETCHING PROCESSES USED IN MEMS PRODUCTION
Patent # US 20090071933A1 Filed 09/12/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Optical films for controlling angular characteristics of displays
Patent # US 7,508,571 B2 Filed 06/17/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

ETCHING PROCESSES USED IN MEMS PRODUCTION
Patent # US 20090071932A1 Filed 09/12/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Methods and apparatus for actuating displays
Patent # US 7,502,159 B2 Filed 01/19/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Current mode display driver circuit realization feature
Patent # US 7,499,208 B2 Filed 07/15/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity UDC LLC

SEPARABLE MODULATOR
Patent # US 20090080060A1 Filed 12/01/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

INTERFEROMETRIC MODULATOR DISPLAY DEVICES
Patent # US 20090073534A1 Filed 01/09/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

ETCHING PROCESSES USED IN MEMS PRODUCTION
Patent # US 20090074646A1 Filed 09/12/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

INTERFEROMETRIC PHOTOVOLTAIC CELL
Patent # US 20090078316A1 Filed 12/03/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

Interferometric Optical Modulator With Broadband Reflection Characteristics
Patent # US 20090059346A1 Filed 08/29/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

MEMS DEVICES WITH PROTECTIVE COATINGS
Patent # US 20090059345A1 Filed 11/03/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Self-Locating Sensor Mounting Apparatus
Patent # US 20090088619A1 Filed 10/01/2008	Current Assignee Quantum Applied Science And Research Inc.	Sponsoring Entity Quantum Applied Science Research Inc.

Light enhancing
Patent # US 7,520,624 B2 Filed 07/16/2004	Current Assignee Dolby Laboratories Incorporated	Sponsoring Entity Bose Corporation

DISPLAY WITH INTEGRATED PHOTOVOLTAIC DEVICE
Patent # US 20090103161A1 Filed 10/20/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Selective reflecting
Patent # US 7,515,336 B2 Filed 02/27/2004	Current Assignee Dolby Laboratories Incorporated	Sponsoring Entity Bose Corporation

Method and device for generating white in an interferometric modulator display
Patent # US 7,525,730 B2 Filed 07/22/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Method and system for packaging a MEMS device
Patent # US 7,518,775 B2 Filed 02/26/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

ETCHING PROCESSES USED IN MEMS PRODUCTION
Patent # US 20090101623A1 Filed 09/12/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Staggered column drive circuit systems and methods
Patent # US 7,515,147 B2 Filed 02/08/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

PHOTOVOLTAIC DEVICES WITH INTEGRATED COLOR INTERFEROMETRIC FILM STACKS
Patent # US 20090101192A1 Filed 12/28/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

OPTICAL INTERFERENCE DISPLAY PANEL
Patent # US 20090103167A1 Filed 12/23/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Color gamut improvement in presence of ambient light
Patent # US 7,517,091 B2 Filed 05/12/2005	Current Assignee Dolby Laboratories Incorporated	Sponsoring Entity Bose Corporation

OPTICAL FILMS FOR CONTROLLING ANGULAR CHARACTERISTICS OF DISPLAYS
Patent # US 20090097100A1 Filed 12/19/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

ADJUSTABLY TRANSMISSIVE MEMS-BASED DEVICES
Patent # US 20090103166A1 Filed 10/21/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Display with Integrated Photovoltaics
Patent # US 20090103165A1 Filed 10/20/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and device for corner interferometric modulation
Patent # US 7,515,327 B2 Filed 01/22/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Imaging system for vehicle
Patent # US 7,526,103 B2 Filed 04/14/2005	Current Assignee Magna Electronics Incorporated	Sponsoring Entity Donnelly Corporation

Aluminum fluoride films for microelectromechanical system applications
Patent # US 7,535,621 B2 Filed 12/27/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and system for reducing power consumption in a display
Patent # US 7,532,195 B2 Filed 04/01/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Method of manufacturing MEMS devices providing air gap control
Patent # US 7,527,998 B2 Filed 06/30/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Driver voltage adjuster
Patent # US 7,532,194 B2 Filed 02/03/2004	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

METHOD AND DEVICE FOR MULTISTATE INTERFEROMETRIC LIGHT MODULATION
Patent # US 20090135466A1 Filed 02/03/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Movable micro-electromechanical device
Patent # US 7,532,377 B2 Filed 04/06/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Non-planar surface structures and process for microelectromechanical systems
Patent # US 7,527,996 B2 Filed 04/19/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SYSTEM AND METHOD FOR MULTI-LEVEL BRIGHTNESS IN INTERFEROMETRIC MODULATION
Patent # US 20090135465A1 Filed 12/23/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Tir light valve
Patent # US 20090116099A1 Filed 01/02/2009	Current Assignee Rambus DelawareLLC	Sponsoring Entity Rambus InternationalLtd

Support structure for MEMS device and methods therefor
Patent # US 7,534,640 B2 Filed 07/21/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Projectors and operation thereof
Patent # US 7,530,696 B2 Filed 02/13/2006	Current Assignee Hewlett-Packard Development Company L.P.	Sponsoring Entity Hewlett-Packard Development Company L.P.

Method of making prestructure for MEMS systems
Patent # US 7,527,995 B2 Filed 05/20/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

AREA ARRAY MODULATION AND LEAD REDUCTION IN INTERFEROMETRIC MODULATORS
Patent # US 20090135464A1 Filed 02/06/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

THIN FILM SOLAR CONCENTRATOR/COLLECTOR
Patent # US 20090126792A1 Filed 11/16/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

SIMULTANEOUS LIGHT COLLECTION AND ILLUMINATION ON AN ACTIVE DISPLAY
Patent # US 20090126777A1 Filed 11/14/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System with server based control of client device display features
Patent # US 7,535,466 B2 Filed 04/01/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

CONTROLLER AND DRIVER FEATURES FOR BI-STABLE DISPLAY
Patent # US 20090122036A1 Filed 12/16/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MOVEABLE MICRO-ELECTROMECHANICAL DEVICE
Patent # US 20090135463A1 Filed 01/30/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Process for modifying offset voltage characteristics of an interferometric modulator
Patent # US 7,532,386 B2 Filed 12/20/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Selective reflecting
Patent # US 7,535,636 B2 Filed 10/11/2006	Current Assignee Dolby Laboratories Incorporated	Sponsoring Entity Bose Corporation

Optical interference display panel and manufacturing method thereof
Patent # US 7,532,385 B2 Filed 03/24/2004	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

PHOTOVOLTAICS WITH INTERFEROMETRIC RIBBON MASKS
Patent # US 20090151771A1 Filed 12/17/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MULTIJUNCTION PHOTOVOLTAIC CELLS
Patent # US 20090159123A1 Filed 12/15/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and apparatus for measuring the force of stiction of a membrane in a MEMS device
Patent # US 7,545,556 B2 Filed 12/21/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

DECOUPLED HOLOGRAPHIC FILM AND DIFFUSER
Patent # US 20090147332A1 Filed 12/07/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity QUANLCOMM INCORPORATED

METHOD AND SYSTEM FOR SENSING LIGHT USING INTERFEROMETRIC ELEMENTS
Patent # US 20090141286A1 Filed 10/28/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MEMS devices with stiction bumps
Patent # US 7,554,711 B2 Filed 07/24/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Micromechanical systems device comprising a displaceable electrode and a charge-trapping layer
Patent # US 7,550,794 B2 Filed 09/20/2002	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MEMS display
Patent # US 7,545,554 B2 Filed 04/14/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MEMS DEVICES REQUIRING NO MECHANICAL SUPPORT
Patent # US 20090147343A1 Filed 12/07/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System and method of sensing actuation and release voltages of an interferometric modulator
Patent # US 7,551,159 B2 Filed 01/28/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

System and method for display device with integrated desiccant
Patent # US 7,551,246 B2 Filed 04/15/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Electrical conditioning of MEMS device and insulating layer thereof
Patent # US 7,547,568 B2 Filed 02/22/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and system for maintaining partial vacuum in display device
Patent # US 7,550,912 B2 Filed 07/15/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Methods for manufacturing displays
Patent # US 7,551,344 B2 Filed 10/01/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Sacrificial spacer process and resultant structure for MEMS support structure
Patent # US 7,545,552 B2 Filed 10/19/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method of fabricating interferometric devices using lift-off processing techniques
Patent # US 7,553,684 B2 Filed 06/17/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Device having a conductive light absorbing mask and method for fabricating same
Patent # US 7,542,198 B2 Filed 10/26/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Systems and methods of actuating MEMS display elements
Patent # US 7,545,550 B2 Filed 09/16/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Method of manufacturing optical interference color display
Patent # US 7,547,565 B2 Filed 05/20/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS device having a layer movable at asymmetric rates
Patent # US 7,550,810 B2 Filed 02/23/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Device and method for manipulation of thermal response in a modulator
Patent # US 7,554,714 B2 Filed 06/10/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Photonic MEMS and structures
Patent # US 7,564,612 B2 Filed 08/19/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Electromechanical devices having overlying support structures
Patent # US 7,566,940 B2 Filed 07/21/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Switches for shorting during MEMS etch release
Patent # US 7,556,981 B2 Filed 12/29/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and apparatus for reducing back-glass deflection in an interferometric modulator display device
Patent # US 7,561,334 B2 Filed 12/20/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Process and structure for fabrication of MEMS device having isolated edge posts
Patent # US 7,561,321 B2 Filed 12/19/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

ILLUMINATION DEVICE WITH BUILT-IN LIGHT COUPLER
Patent # US 20090190373A1 Filed 04/01/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Selective etching of MEMS using gaseous halides and reactive co-etchants
Patent # US 7,566,664 B2 Filed 08/02/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

LIGHT GUIDE INCLUDING CONJUGATE FILM
Patent # US 20090168459A1 Filed 12/27/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

Method for manufacturing an array of interferometric modulators
Patent # US 7,556,917 B2 Filed 11/14/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Systems and methods of actuating MEMS display elements
Patent # US 7,560,299 B2 Filed 02/25/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Microelectromechanical device and method utilizing a porous surface
Patent # US 7,564,613 B2 Filed 10/09/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Optical films for directing light towards active areas of displays
Patent # US 7,561,323 B2 Filed 06/17/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

System and method for micro-electromechanical operation of an interferometric modulator
Patent # US 7,567,373 B2 Filed 07/26/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MECHANICAL LIGHT MODULATORS WITH STRESSED BEAMS
Patent # US 20090195855A1 Filed 02/12/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

System and method for protecting micro-structure of display array using spacers in gap within display device
Patent # US 7,573,547 B2 Filed 04/15/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

METHOD AND APPARATUS FOR SENSING, MEASUREMENT OR CHARACTERIZATION OF DISPLAY ELEMENTS INTEGRATED WITH THE DISPLAY DRIVE SCHEME, AND SYSTEM AND APPLICATIONS USING THE SAME
Patent # US 20090207159A1 Filed 02/11/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHODS FOR MEASUREMENT AND CHARACTERIZATION OF INTERFEROMETRIC MODULATORS
Patent # US 20090201009A1 Filed 09/30/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System and method of testing humidity in a sealed MEMS device
Patent # US 7,570,865 B2 Filed 01/28/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MEMS device and interconnects for same
Patent # US 7,570,415 B2 Filed 08/07/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHODS FOR MEASUREMENT AND CHARACTERIZATION OF INTERFEROMETRIC MODULATORS
Patent # US 20090201008A1 Filed 09/30/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MULTI-LEVEL STOCHASTIC DITHERING WITH NOISE MITIGATION VIA SEQUENTIAL TEMPLATE AVERAGING
Patent # US 20090201318A1 Filed 05/15/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEASUREMENT AND APPARATUS FOR ELECTRICAL MEASUREMENT OF ELECTRICAL DRIVE PARAMETERS FOR A MEMS BASED DISPLAY
Patent # US 20090204349A1 Filed 02/11/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

INTEGRATED FRONT LIGHT DIFFUSER FOR REFLECTIVE DISPLAYS
Patent # US 20090201571A1 Filed 02/11/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHODS FOR MEASUREMENT AND CHARACTERIZATION OF INTERFEROMETRIC MODULATORS
Patent # US 20090201034A1 Filed 09/30/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHOD AND APPARATUS FOR SENSING, MEASUREMENT OR CHARACTERIZATION OF DISPLAY ELEMENTS INTEGRATED WITH THE DISPLAY DRIVE SCHEME, AND SYSTEM AND APPLICATIONS USING THE SAME
Patent # US 20090213107A1 Filed 02/11/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

IMAGING SYSTEM FOR VEHICLE
Patent # US 20090208058A1 Filed 04/24/2009	Current Assignee Magna Electronics Incorporated	Sponsoring Entity Donnelly Corporation

METHODS FOR MEASUREMENT AND CHARACTERIZATION OF INTERFEROMETRIC MODULATORS
Patent # US 20090201033A1 Filed 09/30/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHODS FOR MEASUREMENT AND CHARACTERIZATION OF INTERFEROMETRIC MODULATORS
Patent # US 20090204350A1 Filed 02/06/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Technologies Incorporated

DEVICE HAVING A CONDUCTIVE LIGHT ABSORBING MASK AND METHOD FOR FABRICATING SAME
Patent # US 20090201566A1 Filed 04/17/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Electrical characterization of interferometric modulators
Patent # US 7,580,176 B2 Filed 03/03/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

METHODS OF TUNING INTERFEROMETRIC MODULATOR DISPLAYS
Patent # US 20090201282A1 Filed 09/23/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SENSING TO DETERMINE PIXEL STATE IN A PASSIVELY ADDRESSED DISPLAY ARRAY
Patent # US 20090201242A1 Filed 02/03/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

INTEGRATED FRONT LIGHT SOLUTION
Patent # US 20090201301A1 Filed 12/23/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

THIN FILM HOLOGRAPHIC SOLAR CONCENTRATOR/COLLECTOR
Patent # US 20090199893A1 Filed 02/11/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

THIN FILM HOLOGRAPHIC SOLAR CONCENTRATOR/COLLECTOR
Patent # US 20090199900A1 Filed 02/11/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and device for selective adjustment of hysteresis window
Patent # US 7,576,901 B2 Filed 12/17/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MEMS DISPLAY
Patent # US 20090213449A1 Filed 05/04/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Methods of making a MEMS device by monitoring a process parameter
Patent # US 7,569,488 B2 Filed 06/22/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS device and interconnects for same
Patent # US 7,580,172 B2 Filed 09/29/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHOD OF MANUFACTURING MEMS DEVICES PROVIDING AIR GAP CONTROL
Patent # US 20090213451A1 Filed 05/05/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS device fabricated on a pre-patterned substrate
Patent # US 7,587,104 B2 Filed 04/16/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

OPTICAL INTERFERENCE DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
Patent # US 20090219605A1 Filed 05/08/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

PHOTONIC MEMS AND STRUCTURES
Patent # US 20090219604A1 Filed 01/26/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method for providing and removing discharging interconnect for chip-on-glass output leads and structures thereof
Patent # US 7,582,952 B2 Filed 02/21/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Ornamental display device
Patent # US 7,583,429 B2 Filed 05/05/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

FAMILY OF CURRENT/POWER-EFFICIENT HIGH VOLTAGE LINEAR REGULATOR CIRCUIT ARCHITECTURES
Patent # US 20090237040A1 Filed 03/18/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Integrated IMODS and solar cells on a substrate
Patent # US 7,595,926 B2 Filed 07/05/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SYSTEMS AND METHODS OF ACTUATING MEMS DISPLAY ELEMENTS
Patent # US 20090219600A1 Filed 05/15/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

SYSTEM AND METHODS FOR TILING DISPLAY PANELS
Patent # US 20090225396A1 Filed 04/22/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Controller and driver features for bi-stable display
Patent # US 7,586,484 B2 Filed 04/01/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

METHOD AND SYSTEM FOR XENON FLUORIDE ETCHING WITH ENHANCED EFFICIENCY
Patent # US 20090218312A1 Filed 05/18/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

SYSTEM AND METHOD OF PREVENTING DAMAGE TO METAL TRACES OF FLEXIBLE PRINTED CIRCUITS
Patent # US 20090231816A1 Filed 03/07/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

INTERFEROMETRIC MODULATOR IN TRANSMISSION MODE
Patent # US 20090225395A1 Filed 02/10/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHOD AND SYSTEM FOR REDUCING POWER CONSUMPTION IN A DISPLAY
Patent # US 20090225069A1 Filed 05/11/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

SYSTEM AND METHOD OF SENSING ACTUATION AND RELEASE VOLTAGES OF AN INTERFEROMETRIC MODULATOR
Patent # US 20090224748A1 Filed 05/18/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

METHOD AND DEVICE FOR REDUCING POWER CONSUMPTION IN A DISPLAY
Patent # US 20090219309A1 Filed 05/11/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

THIN LIGHT BAR AND METHOD OF MANUFACTURING
Patent # US 20090231877A1 Filed 09/28/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

APPARATUS AND METHOD OF DUAL-MODE DISPLAY
Patent # US 20090244683A1 Filed 03/28/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHOD AND SYSTEM FOR PACKAGING A MEMS DEVICE
Patent # US 20090257109A1 Filed 04/14/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MICROELECTROMECHANICAL SYSTEMS DISPLAY ELEMENT WITH PHOTOVOLTAIC STRUCTURE
Patent # US 20090251761A1 Filed 04/02/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

X-RAY IMAGING PHOTOSTIMULABLE PHOSPHOR SCREEN OR PANEL
Patent # US 20090242836A1 Filed 12/03/2008	Current Assignee AGFA Healthcare NV	Sponsoring Entity AGFA Healthcare NV

DIMMING MIRROR
Patent # US 20090244679A1 Filed 03/27/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS DEVICE HAVING A LAYER MOVABLE AT ASYMMETRIC RATES
Patent # US 20090256218A1 Filed 06/19/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

CONTROLLER AND DRIVER FEATURES FOR BI-STABLE DISPLAY
Patent # US 20090267953A1 Filed 07/07/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

DISPLAY APPARATUS AND METHODS FOR MANUFACTURE THEREOF
Patent # US 20090244678A1 Filed 06/11/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

HUMAN-READABLE, BI-STATE ENVIRONMENTAL SENSORS BASED ON MICRO-MECHANICAL MEMBRANES
Patent # US 20090244680A1 Filed 03/31/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

LIGHT GUIDES AND BACKLIGHT SYSTEMS INCORPORATING PRISMATIC STRUCTURES AND LIGHT REDIRECTORS
Patent # US 20090257245A1 Filed 10/24/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Method and system for writing data to MEMS display elements
Patent # US 7,602,375 B2 Filed 04/06/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Method and apparatus for providing back-lighting in an interferometric modulator display device
Patent # US 7,603,001 B2 Filed 02/17/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

DEVICE HAVING THIN BLACK MASK AND METHOD OF FABRICATING THE SAME
Patent # US 20090257105A1 Filed 04/10/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Methods of manufacturing interferometric modulators with thin film transistors
Patent # US 7,601,571 B2 Filed 08/10/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

PHOTOVOLTAICS WITH INTERFEROMETRIC BACK SIDE MASKS
Patent # US 20090242024A1 Filed 12/17/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHODS FOR MEASUREMENT AND CHARACTERIZATION OF INTERFEROMETRIC MODULATORS
Patent # US 20090251157A1 Filed 09/30/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHOD AND DEVICE FOR SELECTIVE ADJUSTMENT OF HYSTERESIS WINDOW
Patent # US 20090267934A1 Filed 07/07/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

DISPLAY DEVICE WITH DIFFRACTIVE OPTICS
Patent # US 20090251752A1 Filed 04/06/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

ORNAMENTAL DISPLAY DEVICE
Patent # US 20090267869A1 Filed 07/06/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

METHOD TO IMPROVE PV AESTHETICS AND EFFICIENCY
Patent # US 20090255569A1 Filed 04/09/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHOD OF FABRICATING INTERFEROMETRIC DEVICES USING LIFT-OFF PROCESSING TECHNIQUES
Patent # US 20090262412A1 Filed 06/29/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

ILLUMINATION APPARATUS AND METHODS
Patent # US 20090284985A1 Filed 05/16/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Methods and apparatus for spatial light modulation
Patent # US 7,619,806 B2 Filed 11/06/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Microelectromechanical device with spacing layer
Patent # US 7,612,933 B2 Filed 03/27/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Film stack for manufacturing micro-electromechanical systems (MEMS) devices
Patent # US 7,616,369 B2 Filed 03/31/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

PHOTONIC MEMS AND STRUCTURES
Patent # US 20090279162A1 Filed 07/20/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Driver assistance system for vehicle
Patent # US 7,616,781 B2 Filed 04/24/2009	Current Assignee Magna Electronics Incorporated	Sponsoring Entity Donnelly Corporation

Method of monitoring the manufacture of interferometric modulators
Patent # US 7,618,831 B2 Filed 11/17/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Microelectromechanical device with optical function separated from mechanical and electrical function
Patent # US 7,612,932 B2 Filed 07/02/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

PRINTABLE STATIC INTERFEROMETRIC IMAGES
Patent # US 20090279174A1 Filed 05/07/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Light concentrating reflective display methods and apparatus
Patent # US 7,616,368 B2 Filed 02/23/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Non-planar surface structures and process for microelectromechanical systems
Patent # US 7,623,287 B2 Filed 04/19/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SYSTEMS AND METHODS OF ACTUATING MEMS DISPLAY ELEMENTS
Patent # US 20090273596A1 Filed 07/10/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

ELECTROMECHANICAL SYSTEM HAVING A DIELECTRIC MOVABLE MEMBRANE
Patent # US 20090273824A1 Filed 07/06/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System and method of testing humidity in a sealed MEMS device
Patent # US 7,623,752 B2 Filed 01/28/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

BACKLIGHT DISPLAYS
Patent # US 20090323154A1 Filed 06/25/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

INTEGRATED IMODS AND SOLAR CELLS ON A SUBSTRATE
Patent # US 20090308452A1 Filed 08/20/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Front Light Devices and Methods of Fabrication Thereof
Patent # US 20090296193A1 Filed 05/28/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

BACKLIGHT DISPLAYS
Patent # US 20090323153A1 Filed 06/25/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

LOW TEMPERATURE AMORPHOUS SILICON SACRIFICIAL LAYER FOR CONTROLLED ADHESION IN MEMS DEVICES
Patent # US 20090305010A1 Filed 06/05/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

ELECTRICAL CONDITIONING OF MEMS DEVICE AND INSULATING LAYER THEREOF
Patent # US 20090315567A1 Filed 06/16/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Device and method for display memory using manipulation of mechanical response
Patent # US 7,626,581 B2 Filed 04/22/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

METHOD FOR PACKAGING A DISPLAY DEVICE AND THE DEVICE OBTAINED THEREOF
Patent # US 20090323165A1 Filed 06/25/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHOD AND DEVICE FOR GENERATING WHITE IN AN INTERFEROMETRIC MODULATOR DISPLAY
Patent # US 20090296191A1 Filed 04/21/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Display methods and apparatus
Patent # US 7,636,189 B2 Filed 10/01/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Diffusion barrier layer for MEMS devices
Patent # US 7,630,114 B2 Filed 10/28/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Spatial light modulator
Patent # US 7,629,197 B2 Filed 10/18/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System and method for providing residual stress test structures
Patent # US 7,636,151 B2 Filed 06/15/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Projector based on tunable individually-addressable Fabry-Perot filters
Patent # US 7,628,493 B2 Filed 04/18/2006	Current Assignee Xerox Corporation	Sponsoring Entity Xerox Corporation

EDGE SHADOW REDUCING METHODS FOR PRISMATIC FRONT LIGHT
Patent # US 20090303746A1 Filed 06/04/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and system for sealing a substrate
Patent # US 7,629,678 B2 Filed 08/21/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

APPARATUS, METHOD AND COMPUTER-READABLE MEDIUM FOR TESTING A PANEL OF INTERFEROMETRIC MODULATORS
Patent # US 20090319218A1 Filed 06/24/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

PRESSURE MEASUREMENT USING A MEMS DEVICE
Patent # US 20090319220A1 Filed 06/18/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and device for compensating for color shift as a function of angle of view
Patent # US 7,630,123 B2 Filed 01/21/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

ILLUMINATION DEVICE WITH HOLOGRAPHIC LIGHT GUIDE
Patent # US 20090323144A1 Filed 10/14/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHOD FOR PROVIDING AND REMOVING DISCHARGING INTERCONNECT FOR CHIP-ON-GLASS OUTPUT LEADS AND STRUCTURES THEREOF
Patent # US 20090317946A1 Filed 08/31/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

ELECTROMECHANICAL DEVICES AND METHODS OF FABRICATING SAME
Patent # US 20090323168A1 Filed 06/22/2009	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

GROOVE ON COVER PLATE OR SUBSTRATE
Patent # US 20090323170A1 Filed 06/30/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Apparatus and method for reducing slippage between structures in an interferometric modulator
Patent # US 7,630,119 B2 Filed 08/12/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Electromechanical device with optical function separated from mechanical and electrical function
Patent # US 7,630,121 B2 Filed 07/02/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method of patterning mechanical layer for MEMS structures
Patent # US 7,625,825 B2 Filed 06/14/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

PHOTOVOLTAICS WITH INTERFEROMETRIC MASKS
Patent # US 20090293955A1 Filed 12/04/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

PROCESS CONTROL MONITORS FOR INTERFEROMETRIC MODULATORS
Patent # US 20080003352A1 Filed 08/20/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Snaptrack Incorporated

Support structure for free-standing MEMS device and methods for forming the same
Patent # US 20080003710A1 Filed 06/28/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Process and structure for fabrication of MEMS device having isolated edge posts
Patent # US 7,321,457 B2 Filed 06/01/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

System and method of implementation of interferometric modulators for display mirrors
Patent # US 7,317,568 B2 Filed 07/29/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Method and device for corner interferometric modulation
Patent # US 7,321,456 B2 Filed 04/11/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Determination of interferometric modulator mirror curvature and airgap variation using digital photographs
Patent # US 20080002210A1 Filed 06/30/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS device having distance stops
Patent # US 20080001913A1 Filed 06/30/2006	Current Assignee Hewlett-Packard Development Company L.P.	Sponsoring Entity Hewlett-Packard Development Company L.P.

PROCESS CONTROL MONITORS FOR INTERFEROMETRIC MODULATORS
Patent # US 20080002206A1 Filed 08/20/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MICROELECTROMECHANICAL DEVICE WITH OPTICAL FUNCTION SEPARATED FROM MECHANICAL AND ELECTRICAL FUNCTION
Patent # US 20080013145A1 Filed 07/02/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MICROELECTROMECHANICAL DEVICE WITH OPTICAL FUNCTION SEPARATED FROM MECHANICAL AND ELECTRICAL FUNCTION
Patent # US 20080013144A1 Filed 07/02/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

High-Pressure Fuel Pump Control Apparatus for an Internal Combustion Engine
Patent # US 20080025849A1 Filed 07/31/2007	Current Assignee Hitachi America Limited	Sponsoring Entity Hitachi America Limited

METHOD FOR FABRICATING A STRUCTURE FOR A MICROELECTROMECHANICAL SYSTEMS (MEMS) DEVICE
Patent # US 20080026328A1 Filed 07/30/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Method of manufacturing MEMS devices providing air gap control
Patent # US 20080003737A1 Filed 06/30/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

High profile contacts for microelectromechanical systems
Patent # US 20080043315A1 Filed 08/15/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Snaptrack Incorporated

Selective etching of MEMS using gaseous halides and reactive co-etchants
Patent # US 20080032439A1 Filed 08/02/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

STRUCTURE OF A MICRO ELECTRO MECHANICAL SYSTEM AND THE MANUFACTURING METHOD THEREOF
Patent # US 20080041817A1 Filed 10/26/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Process for modifying offset voltage characteristics of an interferometric modulator
Patent # US 7,327,510 B2 Filed 08/19/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MICROELECTROMECHANICAL DEVICE AND METHOD UTILIZING A POROUS SURFACE
Patent # US 20080030825A1 Filed 10/09/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

Methods and apparatus for spatial light modulation
Patent # US 20080062500A1 Filed 10/30/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Microelectronic Device with Anti-Stiction Coating
Patent # US 20080063790A1 Filed 11/07/2007	Current Assignee Hewlett-Packard Development Company L.P.	Sponsoring Entity Paul Reboa

Interferometric modulator array with integrated MEMS electrical switches
Patent # US 7,345,805 B2 Filed 06/10/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Optical interference type of color display having optical diffusion layer between substrate and electrode
Patent # US 7,342,709 B2 Filed 03/26/2003	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System and method of illuminating interferometric modulators using backlighting
Patent # US 7,349,139 B2 Filed 05/03/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Method and post structures for interferometric modulation
Patent # US 7,349,141 B2 Filed 02/04/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Support structure for free-standing MEMS device and methods for forming the same
Patent # US 20080055707A1 Filed 06/28/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

STRUCTURE OF A MICRO ELECTRO MECHANICAL SYSTEM AND THE MANUFACTURING METHOD THEREOF
Patent # US 20080055699A1 Filed 10/26/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and device for a display having transparent components integrated therein
Patent # US 7,349,136 B2 Filed 05/27/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

System and method of testing humidity in a sealed MEMS device
Patent # US 7,343,080 B2 Filed 07/01/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Sacrificial spacer process and resultant structure for MEMS support structure
Patent # US 20080094686A1 Filed 10/19/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Systems and methods of controlling micro-electromechanical devices
Patent # US 7,355,782 B2 Filed 11/29/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

CONDUCTIVE BUS STRUCTURE FOR INTERFEROMETRIC MODULATOR ARRAY
Patent # US 20080080043A1 Filed 10/19/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Method and system for driving MEMS display elements
Patent # US 7,355,779 B2 Filed 01/06/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Electro-optical measurement of hysteresis in interferometric modulators
Patent # US 7,359,066 B2 Filed 03/04/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

SPOT ARRAY GENERATION USING A MEMS LIGHT MODULATOR
Patent # US 20080094682A1 Filed 10/19/2006	Current Assignee Ciena Corporation	Sponsoring Entity Lucent Technologies Inc.

Light guides and backlight systems incorporating light redirectors at varying densities
Patent # US 20080094853A1 Filed 10/05/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

System and method of illuminating interferometric modulators using backlighting
Patent # US 7,355,780 B2 Filed 02/11/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Internal optical isolation structure for integrated front or back lighting
Patent # US 20080084602A1 Filed 10/06/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

PROCESS FOR MODIFYING OFFSET VOLTAGE CHARACTERISTICS OF AN INTERFEROMETRIC MODULATOR
Patent # US 20080093688A1 Filed 12/20/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Methods and apparatus for spatial light modulation
Patent # US 7,365,897 B2 Filed 02/28/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Spatial Light Modulator
Patent # US 20080094690A1 Filed 10/18/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qi Luo, Qiuxian Tai

System and method for reducing visual artifacts in displays
Patent # US 20080084600A1 Filed 10/06/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SYSTEM AND METHOD OF IMPLEMENTATION OF INTERFEROMETRIC MODULATORS FOR DISPLAY MIRRORS
Patent # US 20080112031A1 Filed 01/04/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

SYSTEM AND METHOD OF TESTING HUMIDITY IN A SEALED MEMS DEVICE
Patent # US 20080115569A1 Filed 01/28/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

SYSTEM AND METHOD OF TESTING HUMIDITY IN A SEALED MEMS DEVICE
Patent # US 20080115596A1 Filed 01/28/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Ornamental display device
Patent # US 7,369,294 B2 Filed 08/20/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Two primary color display
Patent # US 20080111834A1 Filed 11/09/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Snaptrack Incorporated

METHOD AND DEVICE FOR SELECTIVE ADJUSTMENT OF HYSTERESIS WINDOW
Patent # US 20080106784A1 Filed 12/17/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SPATIAL LIGHT MODULATOR WITH INTEGRATED OPTICAL COMPENSATION STRUCTURE
Patent # US 20080112039A1 Filed 01/15/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Electrode and interconnect materials for MEMS devices
Patent # US 7,369,292 B2 Filed 05/03/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Display device having a movable structure for modulating light and method thereof
Patent # US 7,372,619 B2 Filed 05/23/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Process control monitors for interferometric modulators
Patent # US 7,369,252 B2 Filed 11/17/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

METHODS AND DEVICES FOR INHIBITING TILTING OF A MIRROR IN AN INTERFEROMETRIC MODULATOR
Patent # US 20080110855A1 Filed 01/15/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MEMS device fabricated on a pre-patterned substrate
Patent # US 7,373,026 B2 Filed 07/01/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

SYSTEM AND METHOD FOR A MEMS DEVICE
Patent # US 20080106782A1 Filed 08/20/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Methods for manufacturing displays
Patent # US 20080123175A1 Filed 10/01/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Compatible MEMS switch architecture
Patent # US 20080121503A1 Filed 11/02/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

System and method for protecting microelectromechanical systems array using back-plate with non-flat portion
Patent # US 7,368,803 B2 Filed 03/25/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Light guide including optical scattering elements and a method of manufacture
Patent # US 20080100900A1 Filed 10/27/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Device and method for modifying actuation voltage thresholds of a deformable membrane in an interferometric modulator
Patent # US 7,369,296 B2 Filed 08/05/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Method and device for multistate interferometric light modulation
Patent # US 7,372,613 B2 Filed 04/22/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Method and device for modulating light
Patent # US 7,379,227 B2 Filed 02/11/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

System and method for addressing a MEMS display
Patent # US 7,388,697 B2 Filed 10/25/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Determination of interferometric modulator mirror curvature and airgap variation using digital photographs
Patent # US 7,388,704 B2 Filed 06/30/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

DEVICE AND METHOD FOR MODIFYING ACTUATION VOLTAGE THRESHOLDS OF A DEFORMABLE MEMBRANE IN AN INTERFEROMETRIC MODULATOR
Patent # US 20080144163A1 Filed 02/07/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Visible spectrum modulator arrays
Patent # US 7,385,748 B2 Filed 10/23/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Methods and devices for inhibiting tilting of a mirror in an interferometric modulator
Patent # US 7,385,762 B2 Filed 10/30/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Silicon-rich silicon nitrides as etch stops in MEMS manufacture
Patent # US 7,382,515 B2 Filed 01/18/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Circuits for controlling display apparatus
Patent # US 20080129681A1 Filed 10/29/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

SPATIAL LIGHT MODULATOR WITH INTEGRATED OPTICAL COMPENSATION STRUCTURE
Patent # US 20080151347A1 Filed 02/20/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Support structure for free-standing MEMS device and methods for forming the same
Patent # US 7,385,744 B2 Filed 06/28/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Methods and apparatus for spatial light modulation
Patent # US 20080145527A1 Filed 10/04/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

METHOD OF FABRICATING MEMS DEVICES (SUCH AS IMod) COMPRISING USING A GAS PHASE ETCHANT TO REMOVE A LAYER
Patent # US 20080130089A1 Filed 02/14/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

OPTICAL INTERFERENCE TYPE OF COLOR DISPLAY HAVING OPTICAL DIFFUSION LAYER BETWEEN SUBSTRATE AND ELECTRODE
Patent # US 20080137175A1 Filed 02/01/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHODS AND APPARATUS FOR SPATIAL LIGHT MODULATION
Patent # US 20080151357A1 Filed 02/12/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Photonic MEMS and structures
Patent # US 7,388,706 B2 Filed 06/10/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MEMS switches with deforming membranes
Patent # US 20080142347A1 Filed 12/19/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and device for protecting interferometric modulators from electrostatic discharge
Patent # US 7,405,861 B2 Filed 05/02/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

SYSTEMS AND METHODS OF PROVIDING A LIGHT GUIDING LAYER
Patent # US 20080180956A1 Filed 01/30/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Optical microelectromechanical device
Patent # US 7,403,321 B2 Filed 05/19/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity AU Optronics Corporation

METHOD OF MANUFACTURING OPTICAL INTERFERENCE COLOR DISPLAY
Patent # US 20080157413A1 Filed 03/18/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Hybrid color synthesis for multistate reflective modulator displays
Patent # US 7,403,180 B1 Filed 01/29/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

METHODS AND APPARATUS FOR SPATIAL LIGHT MODULATION
Patent # US 20080158636A1 Filed 03/17/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Hermetic seal and method to create the same
Patent # US RE40,436 E1 Filed 07/07/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

DISPLAY APPARATUS AND METHODS FOR MANUFACTURE THEREOF
Patent # US 20080158635A1 Filed 03/10/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

INTERFEROMETRIC MODULATOR ARRAY WITH INTEGRATED MEMS ELECTRICAL SWITCHES
Patent # US 20080158647A1 Filed 03/17/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

METHOD AND POST STRUCTURES FOR INTERFEROMETRIC MODULATION
Patent # US 20080180777A1 Filed 02/25/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Display apparatus and methods for manufacture thereof
Patent # US 7,405,852 B2 Filed 02/23/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

System and method for protecting microelectromechanical systems array using structurally reinforced back-plate
Patent # US 7,405,924 B2 Filed 03/25/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Arbitrary power function using logarithm lookup table
Patent # US 20080180576A1 Filed 01/25/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Patterning of mechanical layer in MEMS to reduce stresses at supports
Patent # US 7,405,863 B2 Filed 06/01/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Process control monitors for interferometric modulators
Patent # US 7,403,323 B2 Filed 11/17/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Circuits for controlling display apparatus
Patent # US 20080174532A1 Filed 06/12/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Systems and methods for measuring color and contrast in specular reflective devices
Patent # US 7,417,735 B2 Filed 08/05/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Methods for visually inspecting interferometric modulators for defects
Patent # US 7,415,186 B2 Filed 09/01/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MODULATING THE INTENSITY OF LIGHT FROM AN INTERFEROMETRIC REFLECTOR
Patent # US 20080186581A1 Filed 07/11/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

Microelectromechanical device and method utilizing a porous surface
Patent # US 7,417,784 B2 Filed 04/19/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Mirror and mirror layer for optical modulator and method
Patent # US 7,417,783 B2 Filed 07/01/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MEMS DEVICE FABRICATED ON A PRE-PATTERNED SUBSTRATE
Patent # US 20080192329A1 Filed 04/16/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Printer, print control program, medium having print control program recorded therein, and printing method
Patent # US 7,414,751 B2 Filed 01/09/2003	Current Assignee Seiko Epson Corporation	Sponsoring Entity Seiko Epson Corporation

Methods and apparatus for spatial light modulation
Patent # US 7,417,782 B2 Filed 09/02/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity Pixtronix Incorporated

Methods for etching layers within a MEMS device to achieve a tapered edge
Patent # US 20080218840A1 Filed 08/18/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SILICON-RICH SILICON NITRIDES AS ETCH STOP IN MEMS MANUFACTURE
Patent # US 20080226929A1 Filed 05/28/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS CAVITY-COATING LAYERS AND METHODS
Patent # US 20080231931A1 Filed 03/21/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

Methods of fabricating interferometric modulators by selectively removing a material
Patent # US 7,420,728 B2 Filed 03/25/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Methods of fabricating interferometric modulators by selectively removing a material
Patent # US 7,429,334 B2 Filed 03/25/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Tire pressure alert system
Patent # US 7,423,522 B2 Filed 09/21/2005	Current Assignee Donnelly Corporation	Sponsoring Entity Donnelly Corporation

Device having a conductive light absorbing mask and method for fabricating same
Patent # US 7,420,725 B2 Filed 04/29/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MICROELECTROMECHANICAL DEVICE AND METHOD UTILIZING A POROUS SURFACE
Patent # US 20080218843A1 Filed 05/13/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and device for packaging a substrate
Patent # US 7,424,198 B2 Filed 01/28/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Packaging for an interferometric modulator
Patent # US 7,443,563 B2 Filed 01/12/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

ELECTRODE AND INTERCONNECT MATERIALS FOR MEMS DEVICES
Patent # US 20080239449A1 Filed 05/05/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

SELECTIVE ABSORBING
Patent # US 20080239497A1 Filed 03/29/2007	Current Assignee Dolby Laboratories Incorporated	Sponsoring Entity Bose Corporation

HYBRID COLOR SYNTHESIS FOR MULTISTATE REFLECTIVE MODULAR DISPLAYS
Patent # US 20080266333A1 Filed 07/14/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

DUAL FILM LIGHT GUIDE FOR ILLUMINATING DISPLAYS
Patent # US 20080267572A1 Filed 04/30/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MICROELECTROMECHANICAL DEVICE AND METHOD UTILIZING CONDUCTING LAYERS SEPARATED BY STOPS
Patent # US 20080239455A1 Filed 03/28/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MEMS DISPLAY
Patent # US 20080252959A1 Filed 04/14/2008	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Micro mirrors with piezoelectric release mechanism
Patent # US 7,453,621 B2 Filed 03/01/2006	Current Assignee Spatial Photonics Incorporated	Sponsoring Entity Spatial Photonics Incorporated

Methods for producing MEMS with protective coatings using multi-component sacrificial layers
Patent # US 7,450,295 B2 Filed 03/02/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MICROELECTROMECHANICAL SYSTEM HAVING A DIELECTRIC MOVABLE MEMBRANE AND A MIRROR
Patent # US 20080278788A1 Filed 05/09/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

INTERFEROMETRIC MODULATOR DISPLAYS WITH REDUCED COLOR SENSITIVITY
Patent # US 20080288225A1 Filed 05/18/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

MICROELECTROMECHANICAL SYSTEM HAVING A DIELECTRIC MOVABLE MEMBRANE AND A MIRROR
Patent # US 20080278787A1 Filed 05/09/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

Light modulator with concentric control-electrode structure
Patent # US 7,447,891 B2 Filed 09/21/2005	Current Assignee Hewlett-Packard Development Company L.P.	Sponsoring Entity Hewlett-Packard Development Company L.P.

Measurement of the dynamic characteristics of interferometric modulators
Patent # US 7,453,579 B2 Filed 09/09/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

MEMS STRUCTURES, METHODS OF FABRICATING MEMS COMPONENTS ON SEPARATE SUBSTRATES AND ASSEMBLY OF SAME
Patent # US 20080279498A1 Filed 09/27/2007	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm Inc.

MEMS switch with set and latch electrodes
Patent # US 7,446,927 B2 Filed 09/23/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

System and method of providing a regenerating protective coating in a MEMS device
Patent # US 7,446,926 B2 Filed 05/20/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

Method and apparatus for low range bit depth enhancements for MEMS display architectures
Patent # US 7,471,442 B2 Filed 06/15/2006	Current Assignee Snaptrack Incorporated	Sponsoring Entity Qualcomm MEMS Technologies Incorporated

Method and device for modulating light
Patent # US 7,463,421 B2 Filed 07/28/2005	Current Assignee Snaptrack Incorporated	Sponsoring Entity IDC LLC

INDICATION OF THE END-POINT REACTION BETWEEN XeF2 AND MOLYBDENUM
Patent # US