发明公开
- 专利标题： Ferroelectric liquid crystal composition and liquid crystal device incorporating same
- 专利标题（中）： 微电解液晶组合物和合并其的液晶装置
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申请号： EP90303356.1申请日： 1990-03-29
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公开(公告)号： EP0390556A3公开(公告)日： 1991-11-21
- 发明人: Koden, Mitsuhiro , Kuratate, Tomoaki , Funada, Fumiaki , Sakaguchi, Kazuhiko , Kasai, Naoya , Takehira, Yoshikazu , Kitamura, Tohru , Shiomi, Yutaka
- 申请人： SHARP KABUSHIKI KAISHA , Daiso Co., Ltd.
- 申请人地址： 22-22 Nagaike-cho Abeno-ku Osaka 545 JP
- 专利权人： SHARP KABUSHIKI KAISHA,Daiso Co., Ltd.
- 当前专利权人： SHARP KABUSHIKI KAISHA,Daiso Co., Ltd.
- 当前专利权人地址： 22-22 Nagaike-cho Abeno-ku Osaka 545 JP
- 代理机构： West, Alan Harry
- 优先权： JP82355/89 19890331
- 主分类号： C09K19/34
- IPC分类号： C09K19/34 ; C09K19/42 ; C09K19/46
摘要：
A ferroelectric liquid crystal composition comprising at least one compound represented by the formula (I):
wherein R¹ and R² are, the same or different, a straight-chain or branched-chain alkyl group having 1 to 15 carbon atoms, and each asterisk represents an asymmetric carbon atom, and at least one compound represented by the formula (II):
wherein R³ and R⁴ are, the same or different, a straight-chain or branched-chain alkyl group having 1 to 15 carbon atoms, and each asterisk represents an asymmetric carbon atom, and liquid crystal device incorporating same.
wherein R¹ and R² are, the same or different, a straight-chain or branched-chain alkyl group having 1 to 15 carbon atoms, and each asterisk represents an asymmetric carbon atom, and at least one compound represented by the formula (II):
wherein R³ and R⁴ are, the same or different, a straight-chain or branched-chain alkyl group having 1 to 15 carbon atoms, and each asterisk represents an asymmetric carbon atom, and liquid crystal device incorporating same.
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