LIQUID CRYSTAL DISPLAY DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20100045922A1
SERIAL NO

12542421

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A liquid crystal display device includes a pair of substrates, liquid crystal material, a sealing member and pillar spacers. The substrates are provided with an alignment film respectively and the liquid crystal material is disposed between the substrates. The sealing member is provided between the substrates for sealing the liquid crystal material. The pillar spacers are provided on either one of the substrates and the pillar spacers includes asymmetric pillar spacers each having a major axis and a minor axis viewed from a normal direction of the substrates with a round front end and a sharp rear end of the major axis. The asymmetric pillar spacers are arranged on a pixel region in a vicinity of at least one corner of one of the substrates so that the rear end in a direction of the major axis is directed toward the corner.

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Patent Owner(s)

Patent OwnerAddress
NEC LCD TECHNOLOGIES LTDKANAGAWA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Motomatsu, Toshihiko Kawasaki, JP 20 168

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