公开(公告)号：US06225467B1

公开(公告)日：2001-05-01

申请号：US09489754

申请日：2000-01-21

申请人： Mohammad Esteghamatian ,  Nan-Xing Hu ,  Zoran D. Popovic ,  Ah-Mee Hor ,  Beng S. Ong

发明人： Mohammad Esteghamatian ,  Nan-Xing Hu ,  Zoran D. Popovic ,  Ah-Mee Hor ,  Beng S. Ong

IPC分类号： C07D25124

CPC分类号： C07F7/0816 ,  C07D251/24 ,  C07D409/14 ,  H01L51/0052 ,  H01L51/0067 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/5012 ,  H01L2251/308

摘要： The triazine wherein Ar1, Ar2, Ar3, and Ar4 are each independently an aryl; R1 and R2 are substituents selected from the group consisting of hydrogen, an alkyl, an aryl, an alkoxy, a halogen atom, and a cyano; R3 and R4 are each a divalent group L selected from the group consisting of —C(R′R″)—, alkylene, an oxygen atom, a sulfur atom, and —Si(R′R″)—, wherein R′ and R″ are selected from the group consisting of hydrogen, alkyl, alkoxy, and aryl.

摘要翻译： Ar 1，Ar 2，Ar 3和Ar 4中的三嗪基各自独立地为芳基; R 1和R 2是选自氢，烷基，芳基，烷氧基，卤素原子和氰基的取代基; R3和R4各自为选自-C（R'R“） - ，亚烷基，氧原子，硫原子和-Si（R'R”） - 的二价基团L，其中R '和R“选自氢，烷基，烷氧基和芳基。

公开(公告)号：US06821643B1

公开(公告)日：2004-11-23

申请号：US09489144

申请日：2000-01-21

申请人： Nan-Xing Hu ,  Mohammad Esteghamatian ,  Zoran D. Popovic ,  Beng S. Ong ,  Ah-Mee Hor

发明人： Nan-Xing Hu ,  Mohammad Esteghamatian ,  Zoran D. Popovic ,  Beng S. Ong ,  Ah-Mee Hor

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：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：US06214504B1

公开(公告)日：2001-04-10

申请号：US09604243

申请日：2000-06-27

申请人： Mohammad Esteghamatian ,  Ah-Mee Hor ,  James M. Duff ,  C. Geoffrey Allen ,  Dasarao K. Murti

发明人： Mohammad Esteghamatian ,  Ah-Mee Hor ,  James M. Duff ,  C. Geoffrey Allen ,  Dasarao K. Murti

IPC分类号： G03G506

CPC分类号： G03G5/0657 ,  G03G5/0659

摘要： A photoconductive imaging member containing a photogenerator layer comprised of a mixture of bis(methylbenzimidazo)perinone, optionally an (alkylimido)perylene, such as (n-pentylimido)perylene or mixtures of (n-pentylimido)perylene, bisbenzimidazo(2,1-a-1′,2′-b)anthra(2,1,9-def:6,5,10-d′e′f′)diisoquinoline-6,11-dione and bisbenzimidazo(2,1-a:2′,1′-a)anthra(2,1,9-def:6,5,10-d′e′f′)diisoquinoline-10,21-dione, and a charge transport layer.

摘要翻译： 含有由双（甲基苯并咪唑）苝酮，任选的（烷基亚氨基）苝，如（正戊基亚氨基）苝的混合物或（正戊基亚氨基）苝，双苯并咪唑（2,1- a-1'，2'-b）anthra（2,1,9-def：6,5,10-d'e'f'）二异喹啉-6,11-二酮和双苯并咪唑（2,1-a：2 '，1'-a）anthra（2,1,9-def：6,5,10-d'e'f'）二异喹啉-10,21-二酮和电荷输送层。

公开(公告)号：US5756245A

公开(公告)日：1998-05-26

申请号：US869950

申请日：1997-06-05

申请人： Mohammad Esteghamatian ,  Dasarao K. Murti ,  C. Geoffrey Allen ,  Ah-Mee Hor

发明人： Mohammad Esteghamatian ,  Dasarao K. Murti ,  C. Geoffrey Allen ,  Ah-Mee Hor

IPC分类号： G03G5/043 ,  G03G5/047 ,  G03G5/06

CPC分类号： G03G5/047 ,  G03G5/043 ,  G03G5/0659 ,  G03G5/0696

摘要： A photoconductive imaging member comprised of a hydroxygallium phthalocyanine photogenerator layer, a charge transport layer, a barrier layer, a photogenerator layer comprised of a mixture of bisbenzimidazo(2,1-a-1',2'-b)anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-6,11-dione and bisbenzimidazo(2,1 -a:2',1'-a)anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-10,21-dione, and thereover a charge transport layer.

摘要翻译： 由羟基镓酞菁光电子发射层，电荷输送层，阻挡层，由双苯并咪唑（2,1-a-1'，2'-b）炭疽（2,1）的混合物组成的光发生层， ，9-def：6,5,10-d'e'f'）二异喹啉-6,11-二酮和双苯并咪唑（2,1 -a：2'，1'-a）anthra（2,1,9- def：6,5,10-d'e'f'）二异喹啉-10,21-二酮，以及电荷输送层。