Invention Grant
US07732022B2 Stilbene derivatives, liquid-crystal mixtures and electro-optical displays
有权
二苯乙烯衍生物，液晶混合物和电光显示器
- Patent Title: Stilbene derivatives, liquid-crystal mixtures and electro-optical displays
- Patent Title (中): 二苯乙烯衍生物，液晶混合物和电光显示器
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Application No.: US11953497Application Date: 2007-12-10
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Publication No.: US07732022B2Publication Date: 2010-06-08
- Inventor: Melanie Klasen-Memmer , Matthias Bremer , Atsutaka Manabe
- Applicant: Melanie Klasen-Memmer , Matthias Bremer , Atsutaka Manabe
- 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: DE102006058608 20061211
- Main IPC: C09K19/30
- IPC: C09K19/30 ; C09K19/32 ; C09K19/34 ; C09K19/12 ; C07C19/08 ; C07C22/08 ; C07C25/13 ; C07C25/24
Abstract:
Disclosed are fluorostilbene compounds of formula I, liquid-crystal media which comprise these compounds, the use of the media in electro-optical displays, in particular in VAN LCDs, and a process for the preparation of these compounds.
Public/Granted literature
- US20080149891A1 STILBENE DERIVATIVES, LIQUID-CRYSTAL MIXTURES AND ELECTRO-OPTICAL DISPLAYS Public/Granted day:2008-06-26
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