- 专利标题: Liquid crystal medium and liquid display
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申请号: US14122096申请日: 2012-05-09
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公开(公告)号: US10450509B2公开(公告)日: 2019-10-22
- 发明人: Michael Wittek , Norihiko Tanaka , Malgorzata Rillich , Volker Reiffenrath , Axel Jansen
- 申请人: Michael Wittek , Norihiko Tanaka , Malgorzata Rillich , Volker Reiffenrath , Axel Jansen
- 申请人地址: DE Darmstadt
- 专利权人: MERCK PATENT GMBH
- 当前专利权人: MERCK PATENT GMBH
- 当前专利权人地址: DE Darmstadt
- 代理机构: Millen, White, Zelano and Branigan, P.C.
- 优先权: EP11004479 20110601
- 国际申请: PCT/EP2012/001999 WO 20120509
- 国际公布: WO2012/163470 WO 20121206
- 主分类号: C09K19/54
- IPC分类号: C09K19/54 ; C09K19/02 ; C09K19/12 ; C09K19/20 ; C09K19/42 ; C09K19/44 ; C07C69/734 ; C09K19/04
摘要:
Mesogenic media comprising one or more compounds of formulae I or II preferably mesogenic media showing a blue phase, preferably stabilized by a polymer, and their use in electro-optical light modulation elements and their respective use in displays, as well as such devices.
公开/授权文献
- US20140097384A1 LIQUID CRYSTAL MEDIUM AND LIQUID DISPLAY 公开/授权日:2014-04-10
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