Liquid crystal display device

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United States of America Patent

PATENT NO 9921439
SERIAL NO

15334868

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Abstract

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A first substrate includes a gate line extending in a first direction, a first interlayer insulating film covering the gate line, a first common electrode formed on the first interlayer insulating film extending in a second direction crossing the first direction, a second interlayer insulating film covering the first common electrode, a source line extending in the second direction, and a third interlayer insulating film covering the source line. A pixel electrode includes a main pixel electrode extending in the second direction on the third interlayer insulating film. A second common electrode includes a second main common electrode extending in the second direction on the third interlayer insulating film and facing the source line. The second common electrode is set to the same potential as the first common electrode. A first alignment film covers the pixel electrode and the second common electrode.

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Patent Owner(s)

Patent OwnerAddress
JAPAN DISPLAY INCTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirosawa, Jin Tokyo, JP 170 935

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