Electro-optical device and electronic apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6262702
SERIAL NO

09331841

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In an active-matrix driving type electro-optical apparatus including an increased number of image signal lines corresponding to an increased number of phases obtained by serial-to-parallel conversion, a liquid crystal apparatus includes a liquid crystal layer disposed between two substrates, pixel electrodes formed in a matrix fashion on a substrate, and TFTs serving for switching and controlling the pixel electrodes for suppressing the intrusion of high-frequency clock noise into an image signal. Image signal lines extend on the substrate at both sides of a data line driving circuit. The image signal lines are electrically shielded from clock signal lines, for example, by shielding lines formed on the substrate, and maintained at a constant voltage.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Murade, Masao Suwa, JP 78 1822

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