发明申请
- 专利标题: LIQUID-CRYSTALLINE MEDIUM
- 专利标题(中): 液晶中间体
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申请号: US12921591申请日: 2009-02-19
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公开(公告)号: US20110001090A1公开(公告)日: 2011-01-06
- 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
- 优先权: DE10-2008-013-499.6 20080310
- 国际申请: PCT/EP09/01190 WO 20090219
- 主分类号: C09K19/34
- IPC分类号: C09K19/34 ; C07D309/22
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
- US08585922B2 Liquid-crystalline medium 公开/授权日:2013-11-19
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