申请人:Merck Patent GmbH
公开号:EP2985334A1
公开(公告)日:2016-02-17
The invention relates to a liquid-crystalline medium based on a mixture of polar compounds which contains
• at least one compound of the formula I,
in which R1, L1, L2, L3 and m have the meanings as defined in Claim 1 and
• at least one compound selected from the group of compounds of the formulae IA to I-K,
in which R1, R1*, a, L1, L2 have the meanings as defined in Claim 1,
and to the use of the LC mixtures for an active- or passive matrix addressed displays, in particular based on the VA, PSA,PS-VA, IPS, FFS, PS-IPS, PS-FFS technology, preferably in optical displays for the self-aligning VA mode.
本发明涉及一种基于极性化合物混合物的液晶介质,其中包含
- 至少一种式 I 的化合物、
其中 R1、L1、L2、L3 和 m 具有权利要求 1 中所定义的含义,以及
- 至少一种选自式 IA 至 I-K 化合物组的化合物、
其中 R1、R1*、a、L1、L2 具有权利要求 1 中定义的含义、
以及将低浓混合物用于有源或无源矩阵显示器,特别是基于 VA、PSA、PS-VA、IPS、FFS、PS-IPS、PS-FFS 技术的显示器,最好是用于自对准 VA 模式的光学显示器。