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公开(公告)号:US08673178B2
公开(公告)日:2014-03-18
申请号:US13517327
申请日:2010-11-29
申请人: Michael Wittek , Brigette Schuler , Volker Reiffenrath , Axel Jansen , Christian Hock , Harald Hirschmann
发明人: Michael Wittek , Brigette Schuler , Volker Reiffenrath , Axel Jansen , Christian Hock , Harald Hirschmann
IPC分类号: C09K19/34 , C09K19/52 , C09K19/06 , C09K19/00 , C07D333/56 , C07D409/02 , C07D495/22 , C07D333/02 , C07D331/02
CPC分类号: C09K19/3491 , C09K2019/0466
摘要: The invention relates to compounds of the formula I in which R0, A0, A1, A2, Z0, Z1, Z2, L1, L2, X, l, m and n have the meanings indicated in claim 1, and to the use thereof in liquid-crystalline media, and to liquid-crystalline media comprising one or more compounds of the formula I in electro-optical liquid-crystal displays.
摘要翻译: 本发明涉及其中R0,A0,A1,A2,Z0,Z1,Z2,L1,L2,X,l,m和n具有权利要求1所示含义的式I化合物及其在 液晶介质,以及在电光液晶显示器中含有一种或多种式I化合物的液晶介质。