发明申请
- 专利标题: Thiophene derivatives, and LC media containing same
- 专利标题(中): 噻吩衍生物和含有它们的LC介质
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申请号: US12989220申请日: 2009-03-30
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公开(公告)号: US20110049427A1公开(公告)日: 2011-03-03
- 发明人: Axel Jansen , Detlef Pauluth , Harald Hirschmann , Markus Czanta
- 申请人: Axel Jansen , Detlef Pauluth , Harald Hirschmann , Markus Czanta
- 申请人地址: DE Darmstadt
- 专利权人: MERCK PATENT GESELLSCHAFT
- 当前专利权人: MERCK PATENT GESELLSCHAFT
- 当前专利权人地址: DE Darmstadt
- 优先权: DE102008020530.3 20080424
- 国际申请: PCT/EP09/02298 WO 20090330
- 主分类号: C09K19/34
- IPC分类号: C09K19/34 ; C07D333/12 ; C07D333/22
摘要:
The present invention relates to thiophene derivatives, to processes and intermediates for the preparation thereof, to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays, and to LC media and LC displays comprising same.
公开/授权文献
- US08394293B2 Thiophene derivatives, and LC media containing same 公开/授权日:2013-03-12
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