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US Patent 7253795 Electro-optical device and electronic apparatus

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Patent
Patent
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Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
72537950
Patent Inventor Names
Hisaki Kurashina0
Yoshifumi Tsunekawa0
Yuichi Shimizu0
Date of Patent
August 7, 2007
0
Patent Application Number
106902410
Date Filed
October 22, 2003
0
Patent Primary Examiner
‌
David L Lewis
0
Patent abstract

An electro-optical device includes: data lines extending in a first direction above a substrate; scanning lines extending in a second direction and intersecting the data lines; pixel electrodes and thin-film transistors arrayed so as to correspond to intersection regions of the data lines and the scanning lines; capacitors formed at a layer higher than the semiconductor layer of the thin-film transistors and at a layer lower than the pixel electrodes, and electrically connected to pixel potential; and upper light shielding film positioned between the data lines and the pixel electrodes; the upper light shielding film defining at least the corners of pixel opening regions; and the scanning lines, the data lines, and the capacitors, being formed in the light shielded region.

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