申请人:MERCK PATENT GMBH
公开号:US20150175884A1
公开(公告)日:2015-06-25
The invention relates to compounds of the formula I, to a liquid-crystalline medium which comprises at least one compound of the formula I,
in which
R
1
, R
1
*, L
1
, L
2
, L
3
and L
4
have the meanings indicated herein,
and to the use thereof for an active-matrix display, in particular based on the VA, PSA, PS-VA, PM-VA, PALC, IPS, PS-IPS, SA-VA, SS-VA, FFS or PS-FFS effect.