发明授权
- 专利标题: Liquid crystalline medium and liquid crystalline display
- 专利标题(中): 液晶介质和液晶显示
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申请号: US13517334申请日: 2010-11-29
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公开(公告)号: US09212309B2公开(公告)日: 2015-12-15
- 发明人: Markus Czanta , Harald Hirschmann , Sven Baran , Lars Lietzau
- 申请人: Markus Czanta , Harald Hirschmann , Sven Baran , Lars Lietzau
- 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 & Branigan, P.C.
- 优先权: DE102009060012 20091221
- 国际申请: PCT/EP2010/007213 WO 20101129
- 国际公布: WO2011/082742 WO 20110714
- 主分类号: G02F1/1333
- IPC分类号: G02F1/1333 ; C09K19/20 ; C09K19/34 ; C09K19/44 ; C09K19/04
摘要:
The present invention relates to dielectrically positive liquid-crystalline media comprising one or more compounds of the formula I in which the parameters have the respective meanings indicated in the specification, and optionally one or more further dielectrically positive compounds and optionally one or more further dielectrically neutral compounds, and to liquid-crystal displays containing these media, especially to active-matrix displays and in particular to TN, IPS and FFS displays.
公开/授权文献
- US20120261616A1 LIQUID CRYSTALLINE MEDIUM AND LIQUID CRYSTALLINE DISPLAY 公开/授权日:2012-10-18
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