发明名称 |
Method for producing a liquid crystal display apparatus by irradiating an aligning film with light to reduce pretilt angles of liquid crystal molecules thereof |
摘要 |
A liquid crystal display apparatus having a pair of substrates with a liquid crystal layer interposed therebetween is disclosed. Also, a method for producing the same and a substrate are disclosed. 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, and the degrees of roughness are different among a plurality of prescribed regions.
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申请公布号 |
US5691792(A) |
申请公布日期 |
1997.11.25 |
申请号 |
US19950449115 |
申请日期 |
1995.05.24 |
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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