Fingerprint sensing apparatus

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United States of America Patent

PATENT NO 8917387
APP PUB NO 20140355846A1
SERIAL NO

14463062

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Abstract

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Methods and Apparatuses are provided for a thin high contrast optical acquisition system for fingerprint recognition. In one embodiment, an apparatus for determining validity of a fingerprint includes a light refracting device (light refractor), a light source, a light collecting device, and a controller.

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Patent Owner(s)

Patent OwnerAddress
SECUGEN CORPORATION2065 MARTIN AVENUE SUITE 108 SANTA CLARA CA 95050

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahn, Winnie Palo Alto, US 2 102
Kim, Jae Ho San Jose, US 207 1601
Lee, Dong Won San Jose, US 107 783

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