| 摘要 |
The invention concerns a liquid-crystal medium based on a mixture of polar compounds exhibiting positive dielectric anisotropy, the medium being characterized in that it contains one or more compounds of the formula (I) in which R, A<1>, A<2>, Z<1>, Z<2>, X, L and m are as defined in claim 1 of the application. |
| 申请人 |
MERCK PATENT GMBH;PLACH, HERBERT;PAULUTH, DETLEF;KRAUSE, JOACHIM;WEBER, GEORG;REIFFENRATH, VOLKER;POETSCH, EIKE |
发明人 |
PLACH, HERBERT;PAULUTH, DETLEF;KRAUSE, JOACHIM;WEBER, GEORG;REIFFENRATH, VOLKER;POETSCH, EIKE |
