发明授权
US06808764B2 Liquid-crystalline medium having a high birefringence and improved UV stability
有权
具有高双折射和改善的UV稳定性的液晶介质
- 专利标题： Liquid-crystalline medium having a high birefringence and improved UV stability
- 专利标题（中）： 具有高双折射和改善的UV稳定性的液晶介质
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申请号： US10358400申请日： 2003-02-05
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公开(公告)号： US06808764B2公开(公告)日： 2004-10-26
- 发明人: Michael Heckmeier , Volker Reiffenrath
- 申请人： Michael Heckmeier , Volker Reiffenrath
- 优先权： DE10204607 20020205
- 主分类号： C09K1912
- IPC分类号： C09K1912
摘要：
A liquid-crystalline medium comprises the compound of the formula (I): generally in amounts from 1 to 30% by weight, preferably from 2 to 20% by weight, particularly preferably from 3 to 10% by weight, and further liquid-crystalline compounds.
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