-
公开(公告)号:US5705697A
公开(公告)日:1998-01-06
申请号:US791696
申请日:1997-01-30
申请人: H. Bruce Goodbrand , Nan-Xing Hu , Beng S. Ong
发明人: H. Bruce Goodbrand , Nan-Xing Hu , Beng S. Ong
IPC分类号: B01J27/053 , B01J27/122 , C07B61/00 , C07C209/10 , C07C211/54
CPC分类号: C07C209/10
摘要: A process for the preparation of N,N-bis(3,4-dimethylphenyl)-4-biphenylamine which comprises the reaction of N-(3,4-dimethylphenyl)-4-biphenylamine and an iodoxylene in the presence of a ligated copper catalyst, and wherein the ligand is selected from the group consisting of monodentate tertiary amines and bidentate tertiary amines, and which reaction is accomplished at a temperature of from about 120.degree. C. to about 150.degree. C.
摘要翻译: 一种制备N,N-双(3,4-二甲基苯基)-4-联苯胺的方法,其包括在连接的铜的存在下N-(3,4-二甲基苯基)-4-联苯胺和碘代二甲苯的反应 催化剂,其中配体选自单齿叔胺和二齿叔胺,并且该反应在约120℃至约150℃的温度下进行。
-
公开(公告)号:US6057048A
公开(公告)日:2000-05-02
申请号:US164753
申请日:1998-10-01
申请人: Nan-Xing Hu , Mohammad Esteghamatian , Yu Qi , Zoran D. Popovic , Beng S. Ong , Ah-Mee Hor
发明人: Nan-Xing Hu , Mohammad Esteghamatian , Yu Qi , Zoran D. Popovic , Beng S. Ong , Ah-Mee Hor
IPC分类号: C07D251/24 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/14
CPC分类号: H01L51/0067 , C07D251/24 , H01L2251/308 , H01L51/0052 , H01L51/0055 , H01L51/0058 , H01L51/0068 , H01L51/007 , H01L51/0081 , H01L51/5012 , Y10S428/917
摘要: An electroluminescent device comprised of an anode, a hole transporting layer, a light emitting layer, and a cathode, wherein said light emitting layer contains a component of the formula ##STR1## wherein Ar.sup.1, Ar.sup.2, Ar.sup.3, and Ar.sup.4 are each independently aryl or optionally aliphatic; R.sup.1 and R.sup.2 are independently selected from the group consisting of hydrogen, aliphatic, halogen, and cyano; L is a suitable linking group; and n is a number of from 0 to about 3.
摘要翻译: 由阳极,空穴传输层,发光层和阴极组成的电致发光器件,其中所述发光层含有下式的组分:其中Ar 1,Ar 2,Ar 3和Ar 4各自独立地为芳基或任选的是脂族基; R1和R2独立地选自氢,脂族,卤素和氰基; L是合适的连接基团; n为0〜约3的数。
-
公开(公告)号:US5989737A
公开(公告)日:1999-11-23
申请号:US807489
申请日:1997-02-27
申请人: Shuang Xie , Nan-Xing Hu , Zoran D. Popovic , Ah-Mee Hor , Beng S. Ong
发明人: Shuang Xie , Nan-Xing Hu , Zoran D. Popovic , Ah-Mee Hor , Beng S. Ong
CPC分类号: H01L51/5012 , C09K11/06 , H01L51/0052 , H01L51/0054 , H01L51/0056 , H01L51/0059 , H01L2251/308 , H01L51/0055 , H01L51/0081 , H01L51/5048 , Y10S428/917 , Y10T428/2495 , Y10T428/26 , Y10T428/31678
摘要: An organic electroluminescent (EL) device comprised, in the following sequence, of an anode, an organic hole injecting and hole transporting layer, an organic electron injecting and electron transporting layer, and a cathode, wherein said organic hole injecting and transporting layer is comprised of a mixture of a tertiary aromatic amine and a polycyclic aromatic hydrocarbon compound.
摘要翻译: 一种有机电致发光(EL)装置,按以下顺序包括阳极,有机空穴注入和空穴传输层,有机电子注入和电子传输层以及阴极,其中所述有机空穴注入和传输层包括 的叔芳香胺和多环芳族烃化合物的混合物。
-
公开(公告)号:US5942340A
公开(公告)日:1999-08-24
申请号:US942598
申请日:1997-10-02
申请人: Nan-Xing Hu , Shuang Xie , Zoran D. Popovic , Beng S. Ong , Ah-Mee Hor
发明人: Nan-Xing Hu , Shuang Xie , Zoran D. Popovic , Beng S. Ong , Ah-Mee Hor
IPC分类号: C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/12 , H05B33/14 , H05B33/22 , H05B33/18
CPC分类号: H01L51/0072 , C09K11/06 , H01L2251/308 , H01L51/0044 , H01L51/0052 , H01L51/0081 , H01L51/5048 , Y10S428/917 , Y10T428/24975
摘要: An organic electroluminescent device member comprised of a charge transport component of an indolocarbazole represented by Formulas (I), (II), (III), (IV), (V), or (VI); or optionally mixtures thereof ##STR1## wherein R and R' are independently selected from the group consisting of a hydrogen atom, halogen atom, alkyl, alkoxyl, and aryl; m and n are numbers of 0 to 4; R.sup.1 and R.sup.2 are independently selected from the group consisting of alkyl, aryl, and vinyl; R.sup.3 and R.sup.4 are independently selected from the group consisting of a hydrogen atom, halogen atom, alkyl, alkoxy, and aryl, and p is a number from 1 to 3.
摘要翻译: 由式(I),(II),(III),(IV),(V)或(VI)表示的吲哚咔唑的电荷输送组分构成的有机电致发光器件; 或其任选的混合物,其中R和R'独立地选自氢原子,卤素原子,烷基,烷氧基和芳基; m和n是0到4的数字; R1和R2独立地选自烷基,芳基和乙烯基; R 3和R 4独立地选自氢原子,卤素原子,烷基,烷氧基和芳基,p是1至3的数。
-
公开(公告)号:US5891587A
公开(公告)日:1999-04-06
申请号:US807510
申请日:1997-02-27
申请人: Nan-Xing Hu , Shuang Xie , Beng S. Ong , Zoran D. Popovic , Ah-Mee Hor , Ping Liu
发明人: Nan-Xing Hu , Shuang Xie , Beng S. Ong , Zoran D. Popovic , Ah-Mee Hor , Ping Liu
CPC分类号: H01L51/5012 , Y10S428/917 , Y10T428/31504 , Y10T428/31678
摘要: An organic electroluminescent (EL) device comprised of a starburst aromatic amine compound represented by the formula ##STR1## wherein N is nitrogen; A.sup.1 to A.sup.3 each individually represent biaryl; R.sub.a, R.sub.b, and R.sub.c represent independently one of the functional groups of the following formulae ##STR2## wherein N is nitrogen; each Ar.sup.1 and Ar.sup.2 are aryl; R.sub.1 to R.sub.8 are substituents independently selected from the group consisting of hydrogen, halogen, hydrocarbon, and alkoxy; and X represents oxygen, sulfur, or an alkylene.
摘要翻译: 一种有机电致发光(EL)装置,其由式(I)表示的星形芳族胺化合物,其中N为氮; A1至A3各自独立地表示联芳基; R a,R b和R c分别独立地表示下式的官能团之一:其中N是氮; 每个Ar1和Ar2是芳基; R 1至R 8为独立地选自氢,卤素,烃和烷氧基的取代基; X表示氧,硫或亚烷基。
-
公开(公告)号:US5763110A
公开(公告)日:1998-06-09
申请号:US707162
申请日:1996-09-03
申请人: Nan-Xing Hu , Beng S. Ong , Shuang Xie , Zoran D. Popovic , Ah-Mee Hor
发明人: Nan-Xing Hu , Beng S. Ong , Shuang Xie , Zoran D. Popovic , Ah-Mee Hor
IPC分类号: H01L51/50 , C07C211/54 , C07C211/56 , C09K11/06 , H05B33/14 , H05B33/00
CPC分类号: H05B33/14 , C07C211/54 , Y10S428/917 , Y10T428/24967 , Y10T428/31678
摘要: An electroluminescent device comprised of a polynuclear arylamine as represented by the formula (I) wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are aryl groups, A.sup.1 and A.sup.2 are biaryl groups, and P is a hydrocarbon bridge. ##STR1##
摘要翻译: 由式(I)表示的多核芳胺(其中R 1,R 2,R 3,R 4,R 5和R 6是芳基),A1和A2是联芳基,P是烃桥的电致发光器件。 (一)
-
公开(公告)号:US07105375B2
公开(公告)日:2006-09-12
申请号:US10909081
申请日:2004-07-30
申请人: Yiliang Wu , Nan-Xing Hu , Beng S. Ong
发明人: Yiliang Wu , Nan-Xing Hu , Beng S. Ong
IPC分类号: H01L51/40 , H01L21/336 , H01L21/8234
CPC分类号: H01L27/283 , H01L51/0019 , H01L51/0036 , H01L51/0052
摘要: A method of patterning organic semiconductor layers of electronic devices utilizing reverse printing.
摘要翻译: 利用反向印刷图案化电子器件的有机半导体层的方法。
-
公开(公告)号:US06821643B1
公开(公告)日:2004-11-23
申请号:US09489144
申请日:2000-01-21
IPC分类号: H05B3314
CPC分类号: H01L51/0067 , C09K11/06 , C09K2211/1059 , H01L51/0052 , H01L51/0071 , H01L51/0073 , H01L51/0074 , H01L51/0094 , H01L51/5012 , H01L51/5048 , H01L51/5088 , H01L2251/308 , H05B33/14 , Y10S428/917
摘要: An electroluminescent device comprised of an anode and a cathode, and situated therebetween said anode and said cathode at least one electron transport layer comprised of a triazine of the formula wherein A is a monovalent or a multi-valent aromatic group which contains at least two conjugate-linked or at least two fused aromatic rings; Ar1 and Ar2 are each independently aryl or aliphatic; and m represents the number of repeating segments.
摘要翻译: 一种由阳极和阴极构成的电致发光器件,位于所述阳极和所述阴极之间,所述至少一个电子传输层由式(Ⅳ)的三嗪组成,是含有至少两个共轭 - 连接或至少两个稠合芳环; Ar 1和Ar 2各自独立地为芳基或脂族基; m表示重复段数。
-
公开(公告)号:US06229012B1
公开(公告)日:2001-05-08
申请号:US09489527
申请日:2000-01-21
申请人: Nan-Xing Hu , Zoran D. Popovic , Beng S. Ong , Hany Aziz
发明人: Nan-Xing Hu , Zoran D. Popovic , Beng S. Ong , Hany Aziz
IPC分类号: C07D25124
CPC分类号: C07D251/24 , H01L51/0052 , H01L51/0055 , H01L51/0058 , H01L51/0067 , H01L51/0068 , H01L51/007 , H01L51/0081 , H01L51/5012 , H01L2251/308
摘要: A triazine compound of the formula wherein Ar1, Ar2, Ar3, and Ar4 are each an aryl, aliphatic, or a mixture of aryl and aliphatic; R1 and R2 are selected from the group consisting of hydrogen, alkyl, aryl, alkoxy, halogen, and cyano; and L is L(n) wherein n is zero or 1, said L being a divalent group.
摘要翻译: 式中Ar1,Ar2,Ar3和Ar4的三嗪化合物分别为芳基,脂族或芳基和脂族的混合物; R1和R2选自氢,烷基,芳基,烷氧基,卤素和氰基; L为L(n),其中n为0或1,所述L为二价基团。
-
公开(公告)号:US5932363A
公开(公告)日:1999-08-03
申请号:US942647
申请日:1997-10-02
申请人: Nan-Xing Hu , Shuang Xie , Zoran D. Popovic , Beng S. Ong , Ah-Mee Hor
发明人: Nan-Xing Hu , Shuang Xie , Zoran D. Popovic , Beng S. Ong , Ah-Mee Hor
CPC分类号: H01L51/5012 , C09K11/06 , H01L51/0036 , H01L51/0053 , Y10S428/917
摘要: A luminescent composition containing a mixture of a fluorescent material and a metal chelate compound of the formulaL.sub.n --M.sup.+n (I)wherein M represents a metal; n is a number of from 1 to 3, and L is a ligand of the formula ##STR1## wherein Ar is an aryl; X is selected from the group consisting of oxygen, sulfur, and selenium; N is nitrogen; O is oxygen, and Z is a suitable aromatic component.
摘要翻译: 含有荧光物质和式Ln-M + n(I)的金属螯合物的混合物的发光组合物,其中M表示金属; n为1至3的数,L为下式的配体,其中Ar为芳基; X选自氧,硫和硒; N是氮; O是氧,Z是合适的芳族组分。
-
-
-
-
-
-
-
-
-