发明名称 |
Liquid crystal display apparatus, a method for producing the same, and a substrate having an alignment layer with different degrees of roughness |
摘要 |
A liquid crystal display apparatus includes a pair of substrates with a liquid crystal layer interposed therebetween. In the liquid crystal display apparatus, an aligning film is formed on at least one of the pair of substrates. The surface of the aligning film is made rough for controlling pretilt angles of liquid crystal molecules in the liquid crystal layer which are in contact with the surface of the aligning film. Further, the degrees of roughness are different among a plurality of prescribed regions.
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申请公布号 |
US5657102(A) |
申请公布日期 |
1997.08.12 |
申请号 |
US19940187547 |
申请日期 |
1994.01.28 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
MIZUSHIMA, SHIGEAKI;ABURAZAKI, KAZUYUKI;WATANABE, NORIKO;HIRATA, MITSUAKI;IWAGOE, HIROKO;OKAMURA, TOMOKO |
分类号 |
G02F1/1337;(IPC1-7):G02F1/133 |
主分类号 |
G02F1/1337 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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