发明授权
- 专利标题: Liquid crystalline medium and liquid crystal device
- 专利标题(中): 液晶介质和液晶装置
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申请号: US13071639申请日: 2011-03-25
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公开(公告)号: US08394467B2公开(公告)日: 2013-03-12
- 发明人: Yuko Arai , Takanori Takeda , Yasushi Sugiyama , Hideo Ichinose
- 申请人: Yuko Arai , Takanori Takeda , Yasushi Sugiyama , Hideo Ichinose
- 申请人地址: DE Darmstadt
- 专利权人: Merck Patent Gesellschaft mit beschrankter Haftung
- 当前专利权人: Merck Patent Gesellschaft mit beschrankter Haftung
- 当前专利权人地址: DE Darmstadt
- 代理机构: Millen, White, Zelano & Branigan, P.C.
- 优先权: EP10003247 20100326
- 主分类号: C09K19/20
- IPC分类号: C09K19/20 ; C09K19/30 ; C09K19/12 ; G02F1/133
摘要:
The instant invention relates to dielectrically positive nematic media comprising one or more compounds of formula I and one or more compounds of formulae II and III and optionally one or more compounds of formulae IV and V and liquid crystal devices comprising these media and especially to fast switching electro-optical devices.
公开/授权文献
- US20110234968A1 LIQUID CRYSTALLINE MEDIUM AND LIQUID CRYSTAL DEVICE 公开/授权日:2011-09-29