This invention relates to a bimesogen compound represented by formula (I), wherein R11, R12, MG11, MG12, X11, X12, and Sp1 have the meanings as defined in claim 1, for use in a liquid crystal medium of a bimesogen compound represented by formula (I), and particularly to a ferroelectric liquid crystal device comprising the liquid crystal medium of the present invention.
Disclosed are compounds of formula I
the use of compounds of formula I in liquid crystal media and in particular to flexoelectric liquid crystal devices containing the liquid crystal media.
公开了式 I 的化合物
式 I 化合物在液晶介质中的应用,特别是在含有该液晶介质的柔电液晶装置中的应用。
Bimesogenic compounds and mesogenic media
申请人:Merck Patent GmbH
公开号:US10711196B2
公开(公告)日:2020-07-14
Bimesogenic compounds of formula I
and their use in liquid crystal media and in flexoelectric liquid crystal devices.
式 I 的生双酰胺化合物
及其在液晶介质和柔电液晶器件中的应用。
BIMESOGENIC COMPOUNDS AND MESOGENIC MEDIA
申请人:Merck Patent GmbH
公开号:EP2928985B1
公开(公告)日:2016-12-21
[EN] BIMESOGENIC COMPOUNDS AND MESOGENIC MEDIA<br/>[FR] COMPOSÉS BIMÉSOGÈNES ET MILIEU MÉSOGÈNE
申请人:MERCK PATENT GMBH
公开号:WO2014090372A1
公开(公告)日:2014-06-19
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] COMPOUNDS AND MESOGENIC MEDIA<br/>[FR] COMPOSÉS ET MILIEUX MÉSOGÈNES
申请人:MERCK PATENT GMBH
公开号:WO2015043713A1
公开(公告)日:2015-04-02
The invention relates to compounds of formula (I) wherein R11, R12, MG11, MG12, X11, X12 and Sp1 have the meaning given in claim 1, to the use of compounds of formula I in liquid crystal media and in particular to flexoelectric liquid crystal devices comprising a liquid crystal medium according to the present invention.