Optical modulator
申请(专利)号： KR1019890002946
专利号： KR890015051A 主分类号： G02F1/11 申请权利人： ????? ???
申请日： 1989-03-10 公开公告日： 1989-10-28
分类号： G02F1/11 发明设计人： ???? ???;
???? ???; ???? ??? 申请国代码： KR
优先权： 19880310 JP 63-56694
摘 要 附 图：
公开国代码： KR 优先权国家： JP
摘 要：
A light modulation element is disclosed which comprises a liquid crystal element comprising a cell composed of two transparent substrates, each substrate being provided with a transparent electrode on one surface, and a liquid crystal material assuming a smectic A phase, the said substrates being arranged so that the transparent
electrodes are opposed to each other and separated by a space which is filled with the liquid crystal material. 主权项：
?? ? ?? ????? ??? 2?? ?????? ? ??, ??? A?? ???? ????? ???? ????? ?? ?? ???? ?? ?????? ?? ??? ?? ????
权 利 要 求 说 明 书
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说 明 书
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Optical modulator - 鐧惧害鏂囧簱
