发明名称 |
Tilted vertical alignment of liquid crystals employing inorganic thin film composition and ion beam treatment |
摘要 |
A liquid crystal display device includes an alignment layer with constituent materials. The constituent materials have a stoichiometric relationship configured to provide a given pretilt angle. Liquid crystal material is provided in contact with the alignment layer. A method for forming an alignment layer for liquid crystal displays includes forming the alignment layer on a substrate by introducing an amount of material to adjust a stoichiometric ratio of constituent materials wherein the amount is determined to provide a given pretilt angle to the alignment layer. Ions are directed at the alignment layer to provide uniformity of the pretilt angle.
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申请公布号 |
US7316831(B2) |
申请公布日期 |
2008.01.08 |
申请号 |
US20030706842 |
申请日期 |
2003.11.12 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ANDRY PAUL S.;CHAUDHARI PRAVEEN;DOYLE JAMES P.;GALLIGAN EILEEN A.;LACEY JAMES A.;LIEN SHUI-CHIH A.;LU MINHUA |
分类号 |
G02F1/1337 |
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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