申请人:Merck Patent Gesellschaft mit Beschrankter Haftung
公开号:US08211513B2
公开(公告)日:2012-07-03
The present invention relates to liquid-crystalline compounds having at least three fluorine-substituted benzene rings, a terminal trifluoromethyl group and at least one —CF2O— bridge. The invention also relates to liquid-crystalline media prepared therewith and to liquid-crystal display devices (LC displays) containing these media.
本发明涉及至少具有三个氟代苯环、端部三氟甲基基团和至少一个—CF2O—桥的液晶化合物。本发明还涉及用其制备的液晶介质以及包含这些介质的液晶显示装置(LC显示器)。