发明授权
- 专利标题: Calamitic mesogenic compounds
- 专利标题(中): 糜烂介晶化合物
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申请号: US12676043申请日: 2008-08-06
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公开(公告)号: US08697199B2公开(公告)日: 2014-04-15
- 发明人: Kevin Adlem , Owain Llyr Parri , Karl Skjonnemand , David Wilkes
- 申请人: Kevin Adlem , Owain Llyr Parri , Karl Skjonnemand , David Wilkes
- 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: EP07017201 20070903
- 国际申请: PCT/EP2008/006445 WO 20080806
- 国际公布: WO2009/030332 WO 20090312
- 主分类号: C09K19/38
- IPC分类号: C09K19/38 ; C09K19/04 ; C09K19/30 ; C09K19/32 ; C09K19/34 ; C09K19/42 ; G02B5/30 ; G02F1/1335 ; G02F1/13363 ; G02F1/1347
摘要:
The invention relates to novel calamitic mesogenic compounds which are especially suitable for use in birefringent films with negative optical dispersion, to novel liquid crystal (LC) formulations and polymer films comprising them, and to the use of the compounds, formulations and films in optical, electrooptical, electronic, semiconducting or luminescent components or devices.
公开/授权文献
- US20100201920A1 Calamitic Mesogenic Compounds 公开/授权日:2010-08-12
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