[EN] BIMESOGENIC COMPOUNDS AND MESOGENIC MEDIA<br/>[FR] COMPOSÉS BIMÉSOGÈNES ET MILIEUX MÉSOGÈNES
申请人:MERCK PATENT GMBH
公开号:WO2014005671A1
公开(公告)日:2014-01-09
The invention relates to bimesogenic compounds of formula (I), wherein R11, R12, MG11, MG12, X11, X12 and Sp1 have the meaning given in claim 1, to the use of bimesogenic compounds of formula I in liquid crystal media and particular to flexoelectric liquid crystal devices comprising a liquid crystal medium according to the present invention.
[EN] PROCESS OF PREPARING A LIGHT MODULATION ELEMENT<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN ÉLÉMENT DE MODULATION DE LUMIÈRE
申请人:MERCK PATENT GMBH
公开号:WO2017001043A1
公开(公告)日:2017-01-05
The present invention relates to a process of preparing a light modulation element of the PS-ULH (polymer stabilised ULH) type.