发明名称 |
Two-dimensional optical information processing apparatus |
摘要 |
Bistable operation of ferroelectric liquid crystal smectic I* or smectic F* cells is disclosed which uses a greater liquid crystal layer thickness than is achievable with smectic C* material while yet retaining bistability of operation. One or more such cells are employed in two-dimensional information processing apparatus.
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申请公布号 |
US4722594(A) |
申请公布日期 |
1988.02.02 |
申请号 |
US19850797920 |
申请日期 |
1985.11.14 |
申请人 |
STC PLC |
发明人 |
CROSSLAND, WILLIAM A.;DAVEY, ANTHONY B.;COLLINGS, NEIL;BONE, MATTHEW F. |
分类号 |
G02F1/133;G02F1/137;G02F1/141;(IPC1-7):G02F1/13;G03H1/16 |
主分类号 |
G02F1/133 |
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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