发明授权
- 专利标题: Electro-optical liquid crystal display element
- 专利标题(中): 电光液晶显示元件
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申请号: US963369申请日: 1992-10-20
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公开(公告)号: US5348677A公开(公告)日: 1994-09-20
- 发明人: Eike Poetsch , Hans A. Kurmeier , Rudolf Eidenschink , Georg Weber , Andreas Wachtler
- 申请人: Eike Poetsch , Hans A. Kurmeier , Rudolf Eidenschink , Georg Weber , Andreas Wachtler
- 申请人地址: DEX Darmstadt
- 专利权人: Merck Patent Gesellschaft mit beschrankter Haftung
- 当前专利权人: Merck Patent Gesellschaft mit beschrankter Haftung
- 当前专利权人地址: DEX Darmstadt
- 优先权: DEX3714043 19870428
- 主分类号: C07D239/26
- IPC分类号: C07D239/26 ; C07C17/00 ; C07C17/32 ; C07C19/08 ; C07C22/00 ; C07C22/02 ; C07C22/08 ; C07C23/32 ; C07C25/02 ; C07C25/13 ; C07C25/18 ; C07C25/24 ; C07C41/00 ; C07C43/225 ; C07C67/00 ; C07C69/75 ; C07C69/753 ; C07C69/76 ; C07C253/00 ; C07C255/46 ; C07C255/54 ; C07C255/55 ; C07C255/57 ; C07C325/00 ; C07C331/26 ; C07C333/28 ; C07D211/00 ; C07D211/38 ; C07D211/62 ; C09K19/30 ; C09K19/34 ; C09K19/54 ; G02F1/13 ; C09K19/06 ; C09K19/32
摘要:
The invention relates to an electro-optical liquid crystal display element containing a dielectric with at least two liquid-crystalline components, wherein the dielectric, for shortening the switching times, contains at least one fluorine-containing compound of the formula IR.sup.1 --(A.sup.1 --Z.sup.1).sub.m --A.sup.2 --R.sup.2 Iwherein the radicals R.sup.1, R.sup.2, A.sup.1, A.sup.2, Z.sup.1 and m have the meaning given in claim 1.
公开/授权文献
- US5884794A Bulk container assembly 公开/授权日:1999-03-23
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