发明公开
- 专利标题： Liquid-crystalline medium
- 专利标题（中）： 液晶介质
-
申请号： EP14004231.8申请日： 2014-12-15
-
公开(公告)号： EP2883934A1公开(公告)日： 2015-06-17
- 发明人: Archetti, Graziano , Saito, Izumi , Fortte, Rocco , Uebel, Timo
- 申请人： Merck Patent GmbH
- 申请人地址： Frankfurter Strasse 250 64293 Darmstadt DE
- 专利权人： Merck Patent GmbH
- 当前专利权人： Merck Patent GmbH
- 当前专利权人地址： Frankfurter Strasse 250 64293 Darmstadt DE
- 优先权： EP13005833 20131216
- 主分类号： C09K19/04
- IPC分类号： C09K19/04 ; C09K19/14 ; C09K19/10 ; C09K19/30 ; C09K19/20 ; C09K19/18 ; C09K19/12
摘要：
The invention relates to the compounds of the formula I and to a liquid-crystalline medium based on a mixture of polar compounds which contains at least one compound of the formula I
in which R 1 , ring A 1 , L 1 , L 2 , L 3 , L 4 , L 5 , L 6 , L 7 , L 8 , Z 1 and m have the meanings indicated in Claim 1 and to the use of the LC mixtures in electro-optical displays, especially for the self-aligning VA mode.
in which R 1 , ring A 1 , L 1 , L 2 , L 3 , L 4 , L 5 , L 6 , L 7 , L 8 , Z 1 and m have the meanings indicated in Claim 1 and to the use of the LC mixtures in electro-optical displays, especially for the self-aligning VA mode.
公开/授权文献
- EP2883934B1 Liquid-crystalline medium 公开/授权日：2019-11-13
信息查询
