发明名称 |
Liquid crystal device |
摘要 |
A liquid crystal showing a cholesteric phase at a higher temperature than the temperature giving a smectic phase is interposed between a pair of base plates to give a liquid crystal device. At least one of the base plates has a face to which an orientation controlling function is imparted for preferentially orienting the liquid crystal molecules in contact with the face in one direction.
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申请公布号 |
US4639089(A) |
申请公布日期 |
1987.01.27 |
申请号 |
US19850690896 |
申请日期 |
1985.01.14 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
OKADA, SHINJIRO;KATAGIRI, KAZUHARU;KANBE, JUNICHIRO |
分类号 |
G02F1/13;G02F1/133;G02F1/1337;G02F1/1339;G02F1/137;G02F1/141;(IPC1-7):G02F1/13;G02F1/135 |
主分类号 |
G02F1/13 |
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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