LIQUID-CRYSTALLINE MEDIUM AND ELECTRO-OPTICAL DISPLAY
    92.
    发明申请
    LIQUID-CRYSTALLINE MEDIUM AND ELECTRO-OPTICAL DISPLAY 有权
    液晶显示和电光显示

    公开(公告)号:US20130248763A1

    公开(公告)日:2013-09-26

    申请号:US13991631

    申请日:2011-11-08

    IPC分类号: C09K19/34

    摘要: The invention relates to a liquid-crystalline medium having a nematic phase and negative dielectric anisotropy which comprises a) a compound of the formula (I) b) one or more compounds of the formula (II) and c) one or more compounds selected from the group of the compounds of the formulae (III-1) to (III-4), in which the parameters have the meanings indicated in Claim 1, 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, displays of this type contain a liquid-crystalline medium of this type, and the use of the compound of the formula I for the stabilisation of a liquid-crystalline medium that comprises one or more compounds of the formula II and one or more compounds selected from the group of the compounds of the formulae (III-1) to (III-4).

    摘要翻译: 本发明涉及具有向列相和负介电各向异性的液晶介质,其包含a)式(I)化合物b)一种或多种式(II)化合物和c)一种或多种选自 具有权利要求1所述含义的参数具有式(III-1)至(III-4)的化合物的组在电光显示器,特别是有源矩阵显示器中的应用 基于VA,ECB,PALC,FFS或IPS效应,这种类型的显示器包含这种类型的液晶介质,并且使用式I化合物来稳定包含一种液晶介质 或更多种式II化合物和一种或多种选自式(III-1)至(III-4)化合物的化合物。