发明名称 |
LIQUID CRYSTALLINE MEDIUM |
摘要 |
Liquid crystalline medium with negative dielectric anisotropy, comprises at least one polar hexyl compound (I). Liquid crystalline medium with negative dielectric anisotropy, comprises at least one polar hexyl compound of formula (I). R1, R1a : 1-6C-alkyl; and a : 0 or 1. Independent claims are included for: (1) preparing the liquid crystalline medium comprising mixing (I) with other liquid crystalline compounds and optionally adding additives; and (2) an electrooptical display with an active-matrix addressing, comprising the liquid crystalline medium as dielectric. [Image]. |
申请公布号 |
EP2677019(A2) |
申请公布日期 |
2013.12.25 |
申请号 |
EP20130004562 |
申请日期 |
2009.12.17 |
申请人 |
MERCK PATENT GMBH |
发明人 |
KLASEN-MEMMER, MELANIE;BREMER, MATTHIAS;SCHNEIDER, KONSTANTIN;PAULUTH, DETLEF |
分类号 |
C09K19/30;C09K19/04;C09K19/32;C09K19/34;C09K19/44 |
主分类号 |
C09K19/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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