发明授权
- 专利标题： Liquid-crystalline medium
- 专利标题（中）： 液晶介质
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申请号： US10324009申请日： 2002-12-20
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公开(公告)号： US06808763B2公开(公告)日： 2004-10-26
- 发明人: Harald Hirschmann , Sven Schüpfer , Martina Weidner , Renate Graulich
- 申请人： Harald Hirschmann , Sven Schüpfer , Martina Weidner , Renate Graulich
- 优先权： DE10163271 20011221
- 主分类号： C09K1934
- IPC分类号： C09K1934
摘要：
The invention relates to a liquid-crystalline medium which is characterized in that it comprises one or more compounds of the formula A and one more compounds of the formula B in which Ra, Rb, Rbb, x and L1 are as defined in claim 1.
公开/授权文献
- US20030194511A1 Liquid-crystalline medium 公开/授权日：2003-10-16
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