发明授权
- 专利标题： Liquid crystal compound and process for production thereof, liquid crystal composition, and liquid crystal electrooptical element
- 专利标题（中）： 液晶化合物及其制造方法，液晶组合物和液晶电光元件
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申请号： US13098928申请日： 2011-05-02
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公开(公告)号： US08283001B2公开(公告)日： 2012-10-09
- 发明人: Atsushi Kawamata , Tomoyuki Asai , Hidemasa Koh
- 申请人： Atsushi Kawamata , Tomoyuki Asai , Hidemasa Koh
- 申请人地址： JP Chigasaki-shi
- 专利权人： AGC Seimi Chemical Co., Ltd.
- 当前专利权人： AGC Seimi Chemical Co., Ltd.
- 当前专利权人地址： JP Chigasaki-shi
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2008-279647 20081030
- 主分类号： C09K19/30
- IPC分类号： C09K19/30 ; C09K19/12 ; C09K19/16 ; C07C43/215 ; C07C43/225 ; C07C25/13
摘要：
Disclosed is a liquid crystal composition suitable for producing a liquid crystal electrooptical element which can be driven at a low voltage in a wide temperature range and has high display quality. Also disclosed is a liquid crystal electrooptical element produced by using the liquid crystal composition. Further disclosed is a liquid crystal compound useful in preparing this composition.