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经营范围
发明名称
Flexoelectric liquid crystal device
摘要
申请公布号
US4917475(A)
申请公布日期
1990.04.17
申请号
US19870022736
申请日期
1987.03.06
申请人
AT&T BELL LABORATORIES
发明人
MEYER, ROBERT B.;PATEL, JAYANTILAL S.
分类号
G02F1/137;G02F1/139
主分类号
G02F1/137
代理机构
代理人
主权项
地址
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