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: US10535245申请日: 2003-11-05
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公开(公告)号: US07335403B2公开(公告)日: 2008-02-26
- 发明人: Melanie Klasen-Memmer , Matthias Bremer , Lars Lietzau
- 申请人: Melanie Klasen-Memmer , Matthias Bremer , Lars Lietzau
- 申请人地址: DE Darmstadt
- 专利权人: Merck Patent GmbH
- 当前专利权人: Merck Patent GmbH
- 当前专利权人地址: DE Darmstadt
- 代理机构: Millen, White, Zelano & Branigan, P.C.
- 优先权: DE10254598 20021122
- 国际申请: PCT/EP03/01210 WO 20031105
- 国际公布: WO2004/048500 WO 20040610
- 主分类号: C09K19/32
- IPC分类号: C09K19/32 ; C09K19/30 ; C09K19/34 ; C09K19/12
摘要:
The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which comprises at least one compound of the formula (I) in which R0, R1, A1, Z1 and m have the meanings indicated in Claim 1, and to the use thereof for an active-matrix display based on the ECB, PALC or IPS effect.
公开/授权文献
- US20060124896A1 Liquid-crystalline medium 公开/授权日:2006-06-15
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