申请人:MERCK PATENT GMBH
公开号:US20220106525A1
公开(公告)日:2022-04-07
The invention relates to a compound of formula I,
wherein R
11
, R
21
, A
11
, A, Z, X
11
, X
21
, Y
11
, Y
12
, Sp
11
, Sp
21
, o and p have one of the meanings as given in claim
1
. The invention further relates to method of production of a compound of formula I, to the use of said compounds in LC media and to LC media comprising one or more compounds of formula I. Further, the invention relates to a method of production of such LC media, to the use of such media in LC devices, and to LC device comprising a LC medium according to the present invention. The present invention further relates to a process for the fabrication such liquid crystal display and to the use of the liquid crystal mixtures according to the invention for the fabrication of such liquid crystal display.
该发明涉及具有式I的化合物,其中R11、R21、A11、A、Z、X11、X21、Y11、Y12、Sp11、Sp21、o和p具有如权利要求1中所给定的含义之一。该发明还涉及一种制备式I的化合物的方法,以及所述化合物在液晶介质中的使用,以及包含一种或多种式I的化合物的液晶介质。此外,该发明涉及一种制备此类液晶介质的方法,以及在液晶器件中使用此类介质,以及包括根据本发明的液晶介质的液晶器件。本发明还涉及一种制造此类液晶显示器的方法,以及根据本发明使用液晶混合物制造此类液晶显示器的方法。