Paired multi-layered dielectric independent passive component architecture resulting in differential and common mode filtering with surge protection in one integrated package

• US 20070019352A1
• Filed: 04/20/2005
• Published: 01/25/2007
• Est. Priority Date: 04/08/1997
• Status: Active Grant

• Current Assignee: X2Y Attenuators, LLC
• Original Assignee: X2Y Attenuators, LLC
• Inventors: Anthony, Anthony
• Granted Patent: US 7,443,647 B2
• Time in Patent Office: Days
• US Class Current: 361/118
• CPC Class Codes: H01C 7/12 Overvoltage protection resistors series resistors structurally associated with spark gaps H01T1/16
• CPC Class Codes: H01C 7/123 Arrangements for improving potential distribution
• CPC Class Codes: H01C 7/18 comprising a plurality of layers stacked between terminals
• CPC Class Codes: H01G 4/01 Form of self-supporting electrodes
• CPC Class Codes: H01G 4/012 Form of non-self-supporting electrodes
• CPC Class Codes: H01G 4/30 Stacked capacitors H01G4/33 takes precedence
• CPC Class Codes: H01G 4/35 Feed-through capacitors or anti-noise capacitors
• CPC Class Codes: H01G 4/40 Structural combinations of fixed capacitors with other electric elements, the structure mainly consisting of a capacitor, e.g. RC combinations
• CPC Class Codes: H01L 23/50 for integrated circuit devices, e.g. power bus, number of leadsH01L23/482 - H01L23/498 take precedence
• CPC Class Codes: H01L 23/552 Protection against radiation, e.g. light or electromagnetic waves
• CPC Class Codes: H01L 2924/00 Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
• CPC Class Codes: H01L 2924/0002 Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
• CPC Class Codes: H01L 2924/3011 Impedance
• CPC Class Codes: H03H 1/0007 of radio frequency interference filters
• CPC Class Codes: H03H 2001/0014 Capacitor filters, i.e. capacitors whose parasitic inductance is of relevance to consider it as filter
• CPC Class Codes: H05K 1/141 One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters H05K1/142 and H05K1/147 take precedence
• CPC Class Codes: H05K 1/162 incorporating printed capacitors
• CPC Class Codes: H05K 3/3436 having an array of bottom contacts, e.g. pad grid array or ball grid array components

Abstract

The present invention relates to a passive electronic component architecture employed in conjunction with various dielectric and combinations of dielectric materials to provide one or more differential and common mode filters for the suppression of electromagnetic emissions and surge protection. The architecture allows single or multiple components to be assembled within a single package such as an integrated circuit or connector. The component'"'"'s architecture is dielectric independent and provides for integration of various electrical characteristics within a single component to perform the functions of filtering, decoupling, fusing and surge suppression, alone or in combination.

Claims

1-20. -20. (canceled)

21. The circuit substantially shown and described in FIG. 2.