发明授权
- 专利标题: 2,4′-Substituted 6-cyclohexyl-trans-decalines
- 专利标题(中): 2,4'-取代的6-环己基 - 反 - 十氢化萘
-
申请号: US10474330申请日: 2002-03-22
-
公开(公告)号: US06916513B2公开(公告)日: 2005-07-12
- 发明人: Matthias Bremer , Detlef Pauluth , Georg Lüssem
- 申请人: Matthias Bremer , Detlef Pauluth , Georg Lüssem
- 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: DE10117559 20010407
- 国际申请: PCT/EP02/03228 WO 20020322
- 国际公布: WO02/08141 WO 20021017
- 主分类号: G02F1/13
- IPC分类号: G02F1/13 ; C07C17/00 ; C07C17/35 ; C07C17/354 ; C07C22/00 ; C07C22/08 ; C07C43/192 ; C07C45/51 ; C07C47/347 ; C09K19/32 ; C09K19/42 ; C09K19/30
摘要:
The invention relates to 2,4′-substituted 6-cyclohexyl-trans-decalins of the general formula I in which R1, R2 and Z are as defined in Claim 1, to the use thereof as components of liquid-crystalline media, and to a liquid-crystal display element and an electro-optical display element.
公开/授权文献
- US20040119050A1 2,4'-substituted 6-cyclohexyl-trans-decalines 公开/授权日:2004-06-24
信息查询