发明公开
- 专利标题: LIQUID-CRYSTAL MEDIUM
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申请号: EP24184221.0申请日: 2022-02-24
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公开(公告)号: EP4414438A3公开(公告)日: 2024-11-06
- 发明人: Wang, Jing , Zhao, Ping , Choi, Chang-Suk
- 申请人: Merck Patent GmbH
- 申请人地址: DE 64293 Darmstadt Frankfurter Strasse 250
- 代理机构: Merck Patent Association
- 优先权: EP21159636 20210226
- 主分类号: C09K19/30
- IPC分类号: C09K19/30 ; C09K19/34 ; C09K19/04 ; C09K19/12
摘要:
The present invention relates to liquid-crystal (LC) media having a negative dielectric anisotropy comprising a compound of formula I as defined herein, and to the use of the LC media for optical, electro-optical and electronic purposes, in particular in energy-efficient LC displays, especially in IPS, FFS, VA or PS-VA displays.
公开/授权文献
- EP4414438A2 LIQUID-CRYSTAL MEDIUM 公开/授权日:2024-08-14
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