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： US09973720申请日： 2001-10-11
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公开(公告)号： US06696111B2公开(公告)日： 2004-02-24
- 发明人: Michael Heckmeier , Matthias Bremer
- 申请人： Michael Heckmeier , Matthias Bremer
- 优先权： DE10050405 20001012
- 主分类号： C09K1930
- IPC分类号： C09K1930
摘要：
A liquid-crystalline medium based on a mixture of polar compounds of positive dielectric anisotropy, characterized in that it comprises one or more compounds of the general formula IA and/or IB in which Ra, Rb, Ya, Yb, Za, Zb, La, Lb, c and d are as defined herein, is suitable for use in MLC, TN and STN displays.
公开/授权文献
- US20030001137A1 Liquid-crystalline medium 公开/授权日：2003-01-02
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