Liquid crystal panel substrate, liquid crystal panel, and electronic device and projection display device using the same

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United States of America Patent

PATENT NO 8358396
APP PUB NO 20120092570A1
SERIAL NO

13334297

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Abstract

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In a liquid crystal substrate in which a matrix of reflecting electrodes is formed on a substrate, a transistor is formed corresponding to each reflective electrode and a voltage is applied to the reflective electrode through the transistor. A silicon oxide film having a thickness of 500 to 2,000 angstroms is used as the passivation film and the thickness is set to a value in response to the wavelength of the incident light to maintain a substantially constant reflectance.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yasukawa, Masahiro Suwa, JP 46 1774

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