发明公开
- 专利标题: BIMESOGENIC COMPOUNDS AND MESOGENIC MEDIA
- 专利标题(中): 致变色化合物和介质
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申请号: EP15805105.2申请日: 2015-12-02
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公开(公告)号: EP3240859A1公开(公告)日: 2017-11-08
- 发明人: WILKES, David
- 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: EP14004451 20141230
- 国际公布: WO2016107664 20160707
- 主分类号: C09K19/02
- IPC分类号: C09K19/02 ; C09K19/04 ; C09K19/30 ; C09K19/20
摘要:
wherein R11, R12, MG11, MG12 and CG1 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.
公开/授权文献
- EP3240859B1 BIMESOGENIC COMPOUNDS AND MESOGENIC MEDIA 公开/授权日:2018-10-24
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