Matrix-type display device

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United States of America Patent

PATENT NO 5907313
SERIAL NO

08743990

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A matrix-type display device in which a number of pixels are arranged and a scanning line and a signal line to which a display signal is output are connected to each pixel. A signal line driver circuit in which a decoder circuit is controlled by a counter circuit, or a scanning line driver circuit in which a decoder circuit is controlled by a counter circuit is divided into a plurality of sections. A clock signal and/or a power supply voltage is selectively supplied to the respective sections.

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Patent Owner(s)

Patent OwnerAddress
SHARP KABUSHIKI KAISHASAKAI CITY
SEMICONDUCTOR ENERGY LABORATORY CO LTDJAPAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chimura, Hidehiko Nagano, JP 13 193
Katoh, Kenichi Hiroshima, JP 28 737
Koyama, Jun Kanagawa, JP 1634 57063
Kubota, Yasushi Nara, JP 118 2701

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