发明授权
- 专利标题: Liquid-crystalline phenol esters
- 专利标题(中): 液晶酚酯
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申请号: US11128314申请日: 2005-05-13
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公开(公告)号: US07179511B2公开(公告)日: 2007-02-20
- 发明人: Volker Reiffenrath , Michael Heckmeier , Eike Poetsch , Joachim Krause , Werner Binder , Brigitte Schuler , Achim Götz
- 申请人: Volker Reiffenrath , Michael Heckmeier , Eike Poetsch , Joachim Krause , Werner Binder , Brigitte Schuler , Achim Götz
- 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: DE19947954 19991006
- 主分类号: C09K19/30
- IPC分类号: C09K19/30 ; C09K19/20 ; C09K19/32 ; C09K19/34 ; C09K19/12 ; C09K19/52
摘要:
The invention relates to liquid-crystalline phenol esters of the formula I in which R, A1, Z1, m, L and Y are as defined in Claim 1, to liquid-crystalline media comprising at least one phenol ester of the formula I, and to electro-optical displays containing such a liquid-crystalline medium.
公开/授权文献
- US20050205843A1 Liquid-crystalline phenol esters 公开/授权日:2005-09-22
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