[EN] LIQUID-CRYSTALLINE MEDIUM FOR USE IN A SWITCHING ELEMENT<br/>[FR] MILIEU À CRISTAUX LIQUIDES DESTINÉ À ÊTRE UTILISÉ DANS UN ÉLÉMENT DE COMMUTATION
申请人:MERCK PATENT GMBH
公开号:WO2019110458A1
公开(公告)日:2019-06-13
The present invention relates to liquid-crystalline media comprising one or more mesogenic compounds of formula I as set forth hereinafter, wherein the one or more compounds of formula I are contained in the medium in an amount, based on the overall contents of the medium, of at least 15% by weight. The present invention further relates to a switching layer, a switching element and a window element containing the liquid-crystalline medium.