发明授权
- 专利标题： Liquid crystalline compounds
- 专利标题（中）： 液晶化合物
-
申请号： US10450267申请日： 2003-06-12
-
公开(公告)号： US06780477B2公开(公告)日： 2004-08-24
- 发明人: Peer Kirsch , Detlef Pauluth , Joachim Krause , Michael Heckmeier , Georg Lüssem , Dagmar Klement
- 申请人： Peer Kirsch , Detlef Pauluth , Joachim Krause , Michael Heckmeier , Georg Lüssem , Dagmar Klement
- 优先权： DE10061790 20001212
- 主分类号： C09K1930
- IPC分类号： C09K1930
摘要：
The invention relates to liquid-crystalline compounds of the formula I in which R1, R2, A1, A2, A3, A4, Z1, Z2, a, b and c are as defined in claim 1, and to liquid-crystalline media comprising at least compound of the formula I and to electro-optical displays containing a liquid-crystalline medium of this type.
公开/授权文献
- US20040046150A1 Liquid crystalline compounds 公开/授权日：2004-03-11
信息查询
