| 摘要 |
The invention relates to compounds of formula (I) and to a liquid-crystal medium, preferably having a nematic phase and a negative dielectric anisotropy, said medium containing a) one or more compounds of formula (I), and b) one or more compounds of formula (II), wherein the parameters have the respective meanings given in claim 1. The invention also refers to the use thereof in an electro-optical display, particularly in an active matrix display based on the VA, ECB, PALC, FFS or IPS effect. |
