Touch-sensitive device and method

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United States of America Patent

PATENT NO 9427192
APP PUB NO 20140228655A1
SERIAL NO

14256575

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Abstract

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Techniques are generally described for touch-sensitive devices with biometric information determination capabilities. The touch-sensitive device may include one or more of a transmitter, a receiver, and a processor. The transmitter may be configured to emit light towards a surface of the touch-sensitive device and the receiver may be configured to receive reflected light from a touch to the touch-sensitive device. The processor may be arranged to receive signals from the receiver and determines biometric information, and in some examples location of touch, based on the signals.

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Patent Owner(s)

  • EMPIRE TECHNOLOGY DEVELOPMENT LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miller, Seth Adrian Longmont, US 76 667

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