发明授权
US5866035A Liquid crystal mixture and liquid crystal device comprising the same
失效
液晶混合物和包含该液晶混合物的液晶装置
- 专利标题: Liquid crystal mixture and liquid crystal device comprising the same
- 专利标题(中): 液晶混合物和包含该液晶混合物的液晶装置
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申请号: US774686申请日: 1996-12-26
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公开(公告)号: US5866035A公开(公告)日: 1999-02-02
- 发明人: Chizu Sekine , Kyoko Yamamoto , Yoshiaki Tsubata , Koichi Fujisawa
- 申请人: Chizu Sekine , Kyoko Yamamoto , Yoshiaki Tsubata , Koichi Fujisawa
- 申请人地址: JPX Osaka
- 专利权人: Sumitomo Chemical Company, Limited
- 当前专利权人: Sumitomo Chemical Company, Limited
- 当前专利权人地址: JPX Osaka
- 优先权: JPX7-353994 19951227; JPX8-169931 19960628; JPX8-200278 19960730; JPX8-239593 19960910; JPX8-312454 19961122
- 主分类号: C09K19/42
- IPC分类号: C09K19/42 ; C09K19/46 ; C09K19/06 ; C09K19/12 ; C09K19/30 ; C09K19/34
摘要:
A liquid crystal mixture containing a compound of the formula (1) as an essential component, which has a large birefringence (.DELTA.n), an increased upper limit temperature of nematic phase and a widened temperature range of nematic phase, and a decreased responsiveness parameter.
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