发明名称 |
Ferroelectric liquid crystal device having colored film and protective film at non-pixel portions |
摘要 |
A ferroelectric liquid crystal device, comprises: a plurality of pixel portions having a pair of opposite electrodes, and a plurality of non-pixel portions where a pair of opposite electrodes are not disposed, respectively arranged two-dimensionally; and a ferroelectric liquid crystal disposed between the opposite electrodes and extending over the pixel portions and the non-pixel portions. The non-pixel portions further comprise a colored film having a light-interruption function and a protective film disposed between and preventing direct contact between the colored film and the ferroelectric liquid crystal.
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申请公布号 |
US5461494(A) |
申请公布日期 |
1995.10.24 |
申请号 |
US19940236160 |
申请日期 |
1994.05.02 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SEKIMURA, NOBUYUKI;YOSHIDA, AKIO;KURIBAYASHI, MASAKI |
分类号 |
G02F1/1333;G02F1/133;G02F1/1335;G09F9/35;(IPC1-7):G02F1/133;G02F1/141 |
主分类号 |
G02F1/1333 |
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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