| 发明名称 |
Flüssigkristallines Medium und seine Verwendung |
| 摘要 |
The invention relates to a liquid crystalline medium based on a mixture of polar compounds with positive dielectric anisotropy, characterized in that said medium contains one or more alkenyl compounds of the formula (I) and one or more compounds of the formula (IA) wherein R, R<SUP>1</SUP>, R<SUP>2</SUP>, ring A and ring B, L<SUP>1</SUP>, L<SUP>2</SUP>; L<SUP>3</SUP>; L<SUP>4</SUP>; X, Z<SUP>1</SUP>, Z<SUP>2</SUP>, y and z have the meanings cited in Claim 1</ |
| 申请公布号 |
DE19961702(B4) |
申请公布日期 |
2010.09.30 |
| 申请号 |
DE1999161702 |
申请日期 |
1999.12.21 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
HECKMEIER, MICHAEL;SCHULER, BRIGITTE;GOETZ, ACHIM;KIRSCH, PEER;POETSCH, EIKE;PAULUTH, DETLEF |
| 分类号 |
C09K19/30;G02F1/13;C09K19/12;C09K19/20;C09K19/34;C09K19/42;C09K19/44;G02F1/137;G09F9/35 |
主分类号 |
C09K19/30 |
| 代理机构 |
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