Invention Grant
- Patent Title: Liquid crystalline medium
- Patent Title (中): 液晶介质
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Application No.: US11629631Application Date: 2005-06-08
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Publication No.: US07732021B2Publication Date: 2010-06-08
- Inventor: Atsutaka Manabe , Elvira Montenegro , Detlef Pauluth
- Applicant: Atsutaka Manabe , Elvira Montenegro , Detlef Pauluth
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
- Current Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
- Current Assignee Address: DE Darmstadt
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: DE102004029492 20040618
- International Application: PCT/EP2005/006138 WO 20050608
- International Announcement: WO2005/123878 WO 20051229
- Main IPC: C09K19/30
- IPC: C09K19/30 ; C09K19/12 ; C09K19/20
Abstract:
The invention relates to liquid-crystalline compounds of the formula I and to a liquid-crystalline medium based on a mixture of polar compounds, characterised in that it comprises one or more compounds of the formula I in which R1, X, L1, L2 and L3 have the meanings indicated in Claim 1.
Public/Granted literature
- US20080277623A1 Liquid Crystalline Medium Public/Granted day:2008-11-13
Information query
