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： US09985310申请日： 2001-11-02
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公开(公告)号： US06669998B2公开(公告)日： 2003-12-30
- 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
- 优先权： DE19819392 19980430; DE19843582 19980923
- 主分类号： C09K1912
- IPC分类号： C09K1912
摘要：
The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having positive dielectric anisotropy, characterized in that it comprises one or more compounds of the general formula I: in which R, A1, Z1, Y and L are as defined herein.
公开/授权文献
- US20020060311A1 Liquid-crystalline medium 公开/授权日：2002-05-23
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