Invention Grant
- Patent Title: Liquid-crystalline medium
- Patent Title (中): 液晶介质
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Application No.: US12068882Application Date: 2008-02-13
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Publication No.: US07767280B2Publication Date: 2010-08-03
- Inventor: Melanie Klasen-Memmer , Matthias Bremer
- Applicant: Melanie Klasen-Memmer , Matthias Bremer
- 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: DE102007007609 20070213
- Main IPC: C09K19/44
- IPC: C09K19/44 ; C09K19/32 ; C09K19/34 ; C09K19/12
Abstract:
Disclosed are a liquid-crystalline medium of negative dielectric anisotropy based on a mixture of polar compounds, which contains at least one compound of formula IA and at least one compound of formulae IB, IC and/or ID and the use thereof for an active-matrix display, in particular based on the ECB, PALC, FFS or IPS effect.
Public/Granted literature
- US20080191167A1 Liquid-crystalline medium Public/Granted day:2008-08-14
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