发明授权
- 专利标题: Liquid-crystalline medium
- 专利标题(中): 液晶介质
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申请号: US10406212申请日: 2003-04-04
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公开(公告)号: US06929833B2公开(公告)日: 2005-08-16
- 发明人: Kazuaki Tarumi , Brigitte Schuler , Eike Poetsch , Volker Reiffenrath , Yukiomi Tanaka
- 申请人: Kazuaki Tarumi , Brigitte Schuler , Eike Poetsch , Volker Reiffenrath , Yukiomi Tanaka
- 申请人地址: DE Darmstadt
- 专利权人: Merck Patent GmbH
- 当前专利权人: Merck Patent GmbH
- 当前专利权人地址: DE Darmstadt
- 代理机构: Millen, White, Zelano & Branigan, P.C.
- 优先权: DE19819392 19980430; DE19843582 19980923
- 主分类号: C09K19/14
- IPC分类号: C09K19/14 ; C09K19/12 ; C09K19/16 ; C09K19/18 ; C09K19/20 ; C09K19/30 ; C09K19/32 ; C09K19/34 ; C09K19/44 ; G02F1/13
摘要:
Liquid-crystalline mediums based on a mixture of polar compounds having positive dielectric aniostropy, characterized in that they comprise one or more compounds of the general formula I in which R, A1, Z1, Y and L are as defined herein, are suitable for use in MLC, TN and STN dispalys.
公开/授权文献
- US20030203129A1 Liquid-crystalline medium 公开/授权日:2003-10-30
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