FINGERPRINT SENSING APPARATUS, AN INTEGRATED SENSOR DEVICE, AND A FINGERPRINT SENSING METHOD

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United States of America Patent

APP PUB NO 20170337410A1
SERIAL NO

15159821

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Abstract

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A fingerprint sensing apparatus including an integrated sensor device and a fingerprint sensing circuit is provided. The integrated sensor device includes at least two sensors. The integrated sensor device is configured to sense a fingerprint to obtain two different types of information related to the fingerprint. The fingerprint sensing circuit electrically connected to the integrated sensor device. The fingerprint sensing circuit is configured to drive the integrated sensor device to sense the fingerprint. One of the two different types of information is determined according to the other of the two different types of information. In addition, an integrated sensor device and a fingerprint sensing method are also provided.

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Patent Owner(s)

Patent OwnerAddress
NOVATEK MICROELECTRONICS CORP2F NO 13 INNOVATION ROAD I SCIENCE-BASED INDUSTRIAL PARK HSINCHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Hsin-Kuo Hsinchu County, TW 3 8
Wang, Shun-Li Hsinchu City, TW 11 54

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