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: US12921591申请日: 2009-02-19
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公开(公告)号: US08585922B2公开(公告)日: 2013-11-19
- 发明人: Michael Wittek , Brigitte Schuler , Harald Hirschmann , Volker Reiffenrath , Markus Czanta , Christian Schoenefeld
- 申请人: Michael Wittek , Brigitte Schuler , Harald Hirschmann , Volker Reiffenrath , Markus Czanta , Christian Schoenefeld
- 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: DE102008013499 20080310
- 国际申请: PCT/EP2009/001190 WO 20090219
- 国际公布: WO2009/112146 WO 20090917
- 主分类号: C09K19/52
- IPC分类号: C09K19/52 ; C09K19/06 ; C09K19/34 ; C09K19/30 ; C09K19/00 ; C07D311/80
摘要:
The invention relates to a liquid-crystalline medium comprising one or more compounds of the formula I in which R0, ring A and L1-4 have the meanings indicated in Claim 1, and to the use thereof in electro-optical liquid-crystal displays.
公开/授权文献
- US20110001090A1 LIQUID-CRYSTALLINE MEDIUM 公开/授权日:2011-01-06
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