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： US09895199申请日： 2001-07-02
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公开(公告)号： US06685996B2公开(公告)日： 2004-02-03
- 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： C09K1930
- IPC分类号： C09K1930
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 in claim 1.
公开/授权文献
- US20020093004A1 Liquid-crystalline medium 公开/授权日：2002-07-18
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