Input device and mobile terminal

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8654100
APP PUB NO 20100134447A1
SERIAL NO

12629380

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An input device detects a position of an object in relation to a display by using the light emitting elements and light receiving elements. When the high accuracy is not required for the position detection, at least one of the light emitting elements and the light receiving elements is turned off.

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Patent Owner(s)

  • FUJITSU MOBILE COMMUNICATIONS LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakajoh, Fumihiko Tokyo, JP 2 78

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