发明名称 |
Amorphous silicon spatial light modulator |
摘要 |
An amorphous silicon spatial light modulator that includes a unique three electrode structure that is used to create a two-dimensional electric field distribution in liquid crystal material. This modulator allows for the use of very thin photoconductor layers and a middle electrode in the form of a grating structure to provide control of the field shape while also providing for high spatial resolution.
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申请公布号 |
US4693561(A) |
申请公布日期 |
1987.09.15 |
申请号 |
US19850812603 |
申请日期 |
1985.12.23 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY |
发明人 |
ASHLEY, PAUL R. |
分类号 |
G02F1/135;(IPC1-7):G02F1/135;G02B5/18 |
主分类号 |
G02F1/135 |
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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