Invention Grant
- Patent Title: Liquid crystal medium
- Patent Title (中): 液晶介质
-
Application No.: US13517327Application Date: 2010-11-29
-
Publication No.: US08673178B2Publication Date: 2014-03-18
- Inventor: Michael Wittek , Brigette Schuler , Volker Reiffenrath , Axel Jansen , Christian Hock , Harald Hirschmann
- Applicant: Michael Wittek , Brigette Schuler , Volker Reiffenrath , Axel Jansen , Christian Hock , Harald Hirschmann
- 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: DE102009059987 20091222
- International Application: PCT/EP2010/007214 WO 20101129
- International Announcement: WO2011/076329 WO 20110630
- Main IPC: C09K19/34
- IPC: C09K19/34 ; C09K19/52 ; C09K19/06 ; C09K19/00 ; C07D333/56 ; C07D409/02 ; C07D495/22 ; C07D333/02 ; C07D331/02
Abstract:
The invention relates to compounds of the formula I in which R0, A0, A1, A2, Z0, Z1, Z2, L1, L2, X, l, m and n have the meanings indicated in claim 1, and to the use thereof in liquid-crystalline media, and to liquid-crystalline media comprising one or more compounds of the formula I in electro-optical liquid-crystal displays.
Public/Granted literature
- US20120273723A1 LIQUID CRYSTAL MEDIUM Public/Granted day:2012-11-01
Information query
