公开(公告)号：EP1394185B1

公开(公告)日：2005-08-24

申请号：EP03022404.2

申请日：1995-12-27

申请人： THE TRUSTEES OF PRINCETON UNIVERSITY ,  Thompson, Mark E. ,  Snover, Jonathan Lee ,  Joshi, Vijay ,  Vermeulen, Lori Ann ,  Tang, Xiaozhang

发明人： Thompson, Mark, E. ,  Snover, Jonathan, Lee ,  Joshi, Vijay ,  Vermeulen, Lori, Ann ,  Tang, Xiaozhang

IPC分类号： C08F8/40 ,  C08F8/42 ,  C08F30/02 ,  C08F30/04

CPC分类号： C08F30/04 ,  B01J21/08 ,  B01J23/40 ,  B01J23/42 ,  B01J31/1658 ,  B01J31/1691 ,  B01J31/185 ,  B01J31/189 ,  B01J35/0013 ,  B01J35/004 ,  B01J35/006 ,  B01J37/0209 ,  B01J37/30 ,  B01J2231/62 ,  B01J2231/645 ,  B01J2231/70 ,  B01J2531/48 ,  B01J2531/824 ,  B01J2531/828 ,  C01B3/042 ,  C01B15/029 ,  C07F9/581 ,  C08F8/02 ,  C08F8/40 ,  C08F8/44 ,  C08F30/02 ,  C08F230/02 ,  C08F230/04 ,  Y02E60/364 ,  Y02P20/134 ,  Y10T292/702 ,  Y10T428/31504 ,  Y10T428/31678 ,  C08F26/06

公开(公告)号：EP1394185A1

公开(公告)日：2004-03-03

申请号：EP03022404.2

申请日：1995-12-27

申请人： THE TRUSTEES OF PRINCETON UNIVERSITY ,  Thompson, Mark E. ,  Snover, Jonathan Lee ,  Joshi, Vijay ,  Vermeulen, Lori Ann ,  Tang, Xiaozhang

发明人： Thompson, Mark, E. ,  Snover, Jonathan, Lee ,  Joshi, Vijay ,  Vermeulen, Lori, Ann ,  Tang, Xiaozhang

IPC分类号： C08F8/40 ,  C08F8/42 ,  C08F30/02 ,  C08F30/04

CPC分类号： C08F30/04 ,  B01J21/08 ,  B01J23/40 ,  B01J23/42 ,  B01J31/1658 ,  B01J31/1691 ,  B01J31/185 ,  B01J31/189 ,  B01J35/0013 ,  B01J35/004 ,  B01J35/006 ,  B01J37/0209 ,  B01J37/30 ,  B01J2231/62 ,  B01J2231/645 ,  B01J2231/70 ,  B01J2531/48 ,  B01J2531/824 ,  B01J2531/828 ,  C01B3/042 ,  C01B15/029 ,  C07F9/581 ,  C08F8/02 ,  C08F8/40 ,  C08F8/44 ,  C08F30/02 ,  C08F230/02 ,  C08F230/04 ,  Y02E60/364 ,  Y02P20/134 ,  Y10T292/702 ,  Y10T428/31504 ,  Y10T428/31678 ,  C08F26/06

摘要： A derivatized polymer is characterized by the repeating unit having the formula:
wherein: P is phosphorus or arsenic; and
   n is 0 to 10.

摘要翻译： 衍生的聚合物的特征在于具有下式的重复单元：其中：P是磷或砷; n为0〜10。

公开(公告)号：EP2637228A1

公开(公告)日：2013-09-11

申请号：EP13001927.6

申请日：2006-06-01

申请人： THE TRUSTEES OF PRINCETON UNIVERSITY ,  UNIVERSITY OF SOUTHERN CALIFORNIA

发明人： Rand, Barry P. ,  Forrest, Stephen ,  Thompson, Mark, E.

IPC分类号： H01L51/42

CPC分类号： B82Y10/00 ,  H01L51/0046 ,  H01L51/0062 ,  H01L51/0078 ,  H01L51/0086 ,  H01L51/4246 ,  H01L2251/308 ,  Y02E10/549

摘要： A photosensitive cell comprising an anode and a cathode, a donor-type organic material and an acceptor-type organic material forming a donor-acceptor junction connected between the anode and the cathode, and an exciton blocking layer connected between the acceptor-type organic material of the donor-acceptor junction and the cathode, wherein a Fermi level of the cathode is no more than 1 eV higher than a HOMO of the exciton blocking layer.

摘要翻译： 包含阳极和阴极的光敏电池，施主型有机材料和形成连接在阳极和阴极之间的施主 - 受体结的受主型有机材料和连接在受主型有机材料之间的激子阻挡层 的供体 - 受体结和阴极，其中阴极的费米能级比激子阻挡层的HOMO高不超过1eV。

公开(公告)号：EP2566302B1

公开(公告)日：2015-12-16

申请号：EP12005945.6

申请日：2001-08-10

申请人： The Trustees of Princeton University ,  The University of Southern California ,  Universal Display Corporation

发明人： Lamansky, Sergey ,  Thompson, Mark, E. ,  Adamovich, Vadim ,  Djurovich, Peter, L. ,  Adachi, Chihaya ,  Baldo, Marc, A. ,  Forrest, Stephen ,  Kwong, Raymond, C.

IPC分类号： H05B33/14 ,  C09K11/06 ,  C07D213/02 ,  C07D231/10 ,  C07D241/10 ,  C07D333/52 ,  C07F15/00

CPC分类号： H01L51/5016 ,  C07F15/0033 ,  C07F15/0086 ,  C09K11/06 ,  H01L51/0084 ,  H01L51/0085 ,  H01L51/0087

公开(公告)号：EP2259285B1

公开(公告)日：2014-10-22

申请号：EP10181013.3

申请日：2002-05-13

申请人： THE TRUSTEES OF PRINCETON UNIVERSITY ,  University of Southern California

发明人： d'Andrade, Brian, Wendell ,  Thompson, Mark, E. ,  Forrest, Stephen, R.

IPC分类号： C09K11/06 ,  H05B33/14 ,  H01L51/50

CPC分类号： C09K11/06 ,  C09K2211/1029 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/5016 ,  H01L51/5036 ,  H01L51/5088 ,  H01L51/5096 ,  Y10S428/917 ,  Y10T428/24942

公开(公告)号：EP2566302A1

公开(公告)日：2013-03-06

申请号：EP12005945.6

申请日：2001-08-11

申请人： The Trustees of Princeton University ,  The University of Southern California ,  Universal Display Corporation

发明人： Lamansky, Sergey ,  Thompson, Mark, E. ,  Adamovich, Vadim ,  Djurovich, Peter, L. ,  Adachi, Chihaya ,  Baldo, Marc, A. ,  Forrest, Stephen ,  Kwong, Raymond, C.

IPC分类号： H05B33/14 ,  C09K11/06 ,  C07D213/02 ,  C07D231/10 ,  C07D241/10 ,  C07D333/52 ,  C07F15/00

CPC分类号： H01L51/5016 ,  C07F15/0033 ,  C07F15/0086 ,  C09K11/06 ,  H01L51/0084 ,  H01L51/0085 ,  H01L51/0087

摘要： An organic light emitting device having an emissive layer comprising an organometallic compound, wherein the organometallic compound is comprised of:
a metal having an atomic number of at least 72;
at least one mono-anionic, bidentate, carbon coordination ligand bound to the metal; and
at least one ligand bound to the metal that is not mono-anionic, not bidentate and/or not a carbon coordination ligand,
wherein the at least one mono-anionic, bidentate, carbon-coordination ligand is substituted with at least one of an electron donating substituent and an electron withdrawing substituent; and
wherein the ligand that is not mono-anionic, not bidentate and/or not a carbon coordination ligand is selected from the group consisting of:




wherein E is selected from the group consisting of O, S, Se and Te;
X is selected from the group consisting of CH and N; and
R, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and R 8 are, independently, hydrogen, halogen, alkyl or aryl.

摘要翻译： 一种有机发光器件，其具有包含有机金属化合物的发射层，其中所述有机金属化合物包括：原子序数至少为72的金属; 至少一种与金属结合的单阴离子，二齿碳配位配体; 和至少一个与金属结合的配体，其不是单阴离子的，不是双齿的和/或不是碳配位配体，其中所述至少一个单阴离子，二齿的碳配位配体被至少一个 给电子取代基和吸电子取代基; 并且其中不是单阴离子，不是二齿和/或不配位配位配体的配体选自：其中E选自O，S，Se和Te; X选自CH和N; R 1，R 2，R 3，R 4，R 5，R 6，R 7和R 8独立地为氢，卤素，烷基或芳基。

公开(公告)号：EP2259285A3

公开(公告)日：2011-03-23

申请号：EP10181013.3

申请日：2002-05-13

申请人： THE TRUSTEES OF PRINCETON UNIVERSITY ,  University of Southern California

发明人： d'Andrade, Brian ,  Thompson, Mark, E. ,  Forrest, Stephen, R.

IPC分类号： H01J1/62 ,  H01J63/04 ,  C09K11/06 ,  H01J29/32 ,  H05B33/14 ,  H01J1/74

CPC分类号： C09K11/06 ,  C09K2211/1029 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/5016 ,  H01L51/5036 ,  H01L51/5088 ,  H01L51/5096 ,  Y10S428/917 ,  Y10T428/24942

摘要： The present invention relates to efficient organic light emitting devices (OLEDs) doped with multiple light-emitting dopants, at least one dopant comprising a phosphorescent emitter, in a thin film emissive layer or layers. The present invention is directed to an efficient phosphorescent organic light emitting device utilizing a plurality of emissive dopants in an emissive region, wherein at least one of the dopants is a phosphorescent material. Thus, the present invention provides an organic light emitting device comprising an emissive region, wherein the emissive region comprises a host material, and a plurality of emissive dopants, wherein the emissive region is comprised of a plurality of bands and each emissive dopant is doped into a separate band within the emissive region, and wherein at least one of the emissive dopants emits light by phosphorescence.

公开(公告)号：EP2259285A2

公开(公告)日：2010-12-08

申请号：EP10181013.3

申请日：2002-05-13

申请人： THE TRUSTEES OF PRINCETON UNIVERSITY ,  University of Southern California

发明人： d'Andrade, Brian ,  Thompson, Mark, E. ,  Forrest, Stephen, R.

IPC分类号： H01J1/62 ,  H01J63/04 ,  C09K11/06 ,  H01J29/32 ,  H05B33/14 ,  H01J1/74

CPC分类号： C09K11/06 ,  C09K2211/1029 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/5016 ,  H01L51/5036 ,  H01L51/5088 ,  H01L51/5096 ,  Y10S428/917 ,  Y10T428/24942

摘要： The present invention relates to efficient organic light emitting devices (OLEDs) doped with multiple light-emitting dopants, at least one dopant comprising a phosphorescent emitter, in a thin film emissive layer or layers. The present invention is directed to an efficient phosphorescent organic light emitting device utilizing a plurality of emissive dopants in an emissive region, wherein at least one of the dopants is a phosphorescent material. Thus, the present invention provides an organic light emitting device comprising an emissive region, wherein the emissive region comprises a host material, and a plurality of emissive dopants, wherein the emissive region is comprised of a plurality of bands and each emissive dopant is doped into a separate band within the emissive region, and wherein at least one of the emissive dopants emits light by phosphorescence.

摘要翻译： 本发明涉及在薄膜发射层或多层中掺杂有多种发光掺杂剂的有效的有机发光器件（OLED），至少一种包含磷光发射体的掺杂剂。 本发明涉及在发射区域中利用多个发射掺杂剂的有效磷光有机发光器件，其中至少一种掺杂剂是磷光材料。 因此，本发明提供了一种包括发射区域的有机发光器件，其中发射区域包括主体材料和多个发射掺杂剂，其中发射区域由多个带组成，并且每个发光掺杂剂被掺杂 发射区域内的单独的带，并且其中至少一个发射掺杂剂通过磷光发光。