Liquid crystal display apparatus including a conductive layer on an array substrate thereof

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United States of America Patent

PATENT NO 6166795
SERIAL NO

09237663

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Abstract

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A liquid crystal display apparatus of the present invention includes an array substrate, a counter substrate, and liquid crystal that is interposed and held by a space formed by maintaining the array substrate and the counter substrate at a specified interval in a parallel manner, the liquid crystal display apparatus being of in-plane switching in which voltage is impressed on a pair of electrodes disposed on the array substrate to generate an electric field substantially parallel with respect to the array substrate surface and in which liquid crystal is driven through in-plane switching of liquid crystal molecules, wherein the array substrate is formed with a conductive film layer on a surface opposite to the surface on which the pair of electrodes are disposed. Providing a liquid crystal display apparatus with no electric charged being stored on the substrate surface thereof and no afterimages appear.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI DENKI KABUSHIKI KAISHA2-3 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujii, Masayuki Tokyo, JP 35 442
Fujita, Yasuo Kumamoto, JP 26 260
Matsukawa, Fumio Tokyo, JP 11 254
Mizunuma, Masaya Tokyo, JP 22 217
Morii, Yasuhiro Tokyo, JP 26 235
Tahata, Shin Tokyo, JP 17 284
Tamatani, Akira Tokyo, JP 24 237
Tsumura, Akira Tokyo, JP 22 497

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