| 发明名称 |
Thiophene derivatives, and LC media containing same |
| 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. |
| 申请公布号 |
US8394293(B2) |
申请公布日期 |
2013.03.12 |
| 申请号 |
US20090989220 |
申请日期 |
2009.03.30 |
| 申请人 |
JANSEN AXEL;PAULUTH DETLEF;HIRSCHMANN HARALD;CZANTA MARKUS;MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG |
发明人 |
JANSEN AXEL;PAULUTH DETLEF;HIRSCHMANN HARALD;CZANTA MARKUS |
| 分类号 |
C09K19/34;C07D333/02;C09K19/00;C09K19/06;C09K19/52 |
主分类号 |
C09K19/34 |
| 代理机构 |
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