Finger Motion Virtual Object Indicator with Dual Image Sensor for Electronic Device
First Claim
2-1. The virtual object indicator of claim 1, wherein said dual image sensors are employed to drive a cursor and a scrolling bar or page.
6 Assignments
0 Petitions
Accused Products
Abstract
The virtual object indicator having dual image sensors for an electronic device comprises a housing to receive component therein. A user finger motion detecting device having the dual image sensors is attached on an upper surface of the housing for detection the motion of user finger. A controller is received in the housing for generating a control signal in responsive to the user finger motion detection, wherein the images captured by at least one of the dual image sensors is analyzed to drive a virtual object on a display of the electronic device, a communication interface is coupled to the controller for communication with the electronic device.
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Citations
18 Claims
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2-1. The virtual object indicator of claim 1, wherein said dual image sensors are employed to drive a cursor and a scrolling bar or page.
Specification
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- Resources
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Current AssigneeTaiwan Semiconductor Manufacturing Company Limited
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Original AssigneeMass International Co., Ltd.
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InventorsLEE, Ko-Lun, Chiang, Kuo-Ching
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Granted Patent
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Time in Patent OfficeDays
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Field of Search
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US Class Current345/157
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CPC Class CodesG06F 3/005 Input arrangements through ...G06F 3/013 Eye tracking input arrangem...G06F 3/017 Gesture based interaction, ...H04B 1/401 for selecting or indicating...H04M 1/72403 with means for local suppor...H04M 1/72445 for supporting Internet bro...H04M 2250/12 including a sensor for meas...H04M 2250/22 including a touch pad, a to...H04M 2250/52 including functional featur...
