-
61.发明授权Organic electroluminescent element containing a silacyclopentadiene derivative 失效含有Silacyclopentadienderivate机电致发光器件
公开(公告)号：EP1143538B1
公开(公告)日：2005-09-14
申请号：EP01113156.2
申请日：1996-07-08
申请人： Chisso Corporation
CPC分类号： H05B33/14 , C07F7/0807 , C07F7/0812 , C07F7/0818 , C09K11/06 , H01L51/0053 , H01L51/0094 , H01L51/5012 , Y10S428/917
-
62.发明公开Silacyclopentadiene derivatives and an organic electroluminescent element obtained by using the silacyclopentadiene derivative 失效Silacyclopentadienderivate和那些含有有机电致发光
公开(公告)号：EP0754691A3
公开(公告)日：1997-05-14
申请号：EP96305021.6
申请日：1996-07-08
申请人： CHISSO CORPORATION
CPC分类号： H05B33/14 , C07F7/0807 , C07F7/0812 , C07F7/0818 , C09K11/06 , H01L51/0053 , H01L51/0094 , H01L51/5012 , Y10S428/917
摘要： An electroluminescence element (EL) obtained by using a silacyclopentadiene derivation expressed by the general formula (I) and the derivative are provided.
(wherein X and Y are independently hydrocarbon radicals with from 1 to 6 atoms and R 1 to R 4 are hydrogen, halogens, alkyl radicals with from 1 to 6 carbon atoms, or a condensed (un)substituted ring if being adjacent).-
公开(公告)号：EP0318028B1
公开(公告)日：1993-07-21
申请号：EP88119674.5
申请日：1988-11-25
申请人： Chisso Corporation
发明人： Terashima, Kanetsugu , Ichihashi, Mitsuyoshi , Kikuchi, Makoto , Takeshita, Fusayuki , Furukawa, Kenji
CPC分类号： C09K19/46 , C09K19/04 , C09K19/3441
-
公开(公告)号：EP0293763B1
公开(公告)日：1992-07-29
申请号：EP88108416.4
申请日：1988-05-26
申请人： CHISSO CORPORATION
发明人： Terashima, Kanetsugu , Ichihashi, Mitsuyoshi , Takeshita, Fusayuki , Kikuchi, Makoto , Furukawa, Kenji
IPC分类号： C09K19/34
CPC分类号： C09K19/3458
-
-
66.发明授权Ferroelectric chiral smetic liquid crystal composition and light switching element 失效微电子中小企业液晶组合物和光开关元件
-
67.发明授权
公开(公告)号：EP0152217B1
公开(公告)日：1990-08-29
申请号：EP85300550.2
申请日：1985-01-28
申请人： Chisso Corporation
CPC分类号： C09K19/2021
-
公开(公告)号：EP0316181A3
公开(公告)日：1990-03-14
申请号：EP88310612.2
申请日：1988-11-10
CPC分类号： C09K19/42 , C09K19/3458
摘要： A liquid crystal material comprises a plurality of nematic liquid crystal compounds including not less than 10% by weight of one or more compounds of the general formula
in which each of n₁ and n₂ is an integer not greater than 10. Liquid crystal displays comprising such liquid crystal materials are provided also.-
69.发明公开
公开(公告)号：EP0345091A2
公开(公告)日：1989-12-06
申请号：EP89305606.9
申请日：1989-06-02
申请人： Chisso Corporation
发明人： Takeshita, Fusayuki , Kikuchi, Makoto , Ichihashi, Mitsuyoshi , Terashima, Kanetsugu , Furukawa, Kenji
CPC分类号： C09K19/46 , C09K19/3455 , C09K19/42
摘要： A ferroelectric liquid crystal composition having a negative dielectric anisotropy comprises at least two compounds, at least one of which is a compound of the formula:
in which R 1 and R 2 are each a linear or branched alkyl group, alkoxy group, alkanoyloxy group, alkoxycarbonyl group, alkoxycarbonyloxy group or alkanoyl group, each of 1 to 18 carbon atoms;
each represent
X 1 , X 2 and X 3 are each a hydrogen or halogen atom; P and Q are each 0 or 1; and P+Q is 0 or 1.摘要翻译： 具有负介电各向异性的铁电液晶组合物包含至少两种化合物，其中至少一种是下式化合物：其中R 1和R 2各自为直链或支链烷基 烷氧基，烷酰氧基，烷氧基羰基，烷氧基羰基氧基或烷酰基，碳原子数为1〜18。
X1，X2和X3各自为氢或卤素原子; P和Q分别为0或1; P + Q为0或1。 -
公开(公告)号：EP0328330A2
公开(公告)日：1989-08-16
申请号：EP89301135.3
申请日：1989-02-06
申请人： CHISSO CORPORATION
发明人： Terashima, Kanetsugu , Ichihashi, Mitsuyoshi , Kikuchi, Makoto , Takeshita, Fusayuki , Furukawa, Kenji
IPC分类号： C09K19/34
CPC分类号： C09K19/3463
摘要： A ferroelectric liquid crystal composition which may be used in a light switching element comprises from 20 to 70% by weight of one or more of the formula:
(in which R¹ and R² are the same or are different and each is linear or branched chain alkyl group of 1 to 18 carbon atoms); also, a cholesteric phase, which may comprise one or more specified pyrimidine compounds.摘要翻译： 可用于光开关元件中的铁电液晶组合物包含20-70％（重量）的一种或多种下式：（其中R 1和R 2相同或不同，并且各自是直链或支链烷基 1-18个碳原子的基团）; 也可以是胆甾醇相，其可以包含一种或多种特定的嘧啶化合物。
-
-
-
-
-
-
-
-
-
搜索结果
107 条记录 (耗时 0.017 秒)
