公开(公告)号：EP2470543A1

公开(公告)日：2012-07-04

申请号：EP10760149.4

申请日：2010-08-26

申请人： The Regents of the University of Michigan ,  The University Of Southern California

发明人： FORREST, Stephen R. ,  ZIMMERMAN, Jeramy D. ,  THOMPSON, Mark E. ,  DIEV, Viacheslav ,  HANSON, Kenneth

IPC分类号： C07D487/22 ,  H01L51/00

CPC分类号： C07D487/22 ,  C07F3/06 ,  C07F7/2284 ,  C07F7/24 ,  C09B47/045 ,  H01L27/305 ,  H01L51/0058 ,  H01L51/0077 ,  H01L51/009 ,  H01L51/42 ,  Y10S428/917

摘要： Porphyrin compounds are provided. The compounds may further comprise a fused polycyclic aromatic hydrocarbon or a fused heterocyclic aromatic. Fused polycyclic aromatic hydrocarbon s and fused heterocyclic aromatics may extend and broaden absorption, and modify the solubility, crystallinity, and film-forming properties of the porphyrin compounds. Additionally, devices comprising porphyrin compounds are also provided. The porphyrin compounds may be used in a donor/acceptor configuration with compounds, such as C
60 .

摘要翻译： 提供卟啉化合物。 化合物还可以包含稠合的多环芳族烃或稠合杂环芳族。 稠合多环芳烃和稠合杂环芳族化合物可延长和扩大吸收，并改变卟啉化合物的溶解度，结晶度和成膜性能。 此外，还提供了包含卟啉化合物的装置。 卟啉化合物可以以化合物如C60的供体/受体构型使用。

公开(公告)号：EP4383990A1

公开(公告)日：2024-06-12

申请号：EP23215041.7

申请日：2023-12-07

申请人： The Regents Of The University Of Michigan ,  The University of Southern California

发明人： FORREST, Stephen R. ,  LI, Yongxi ,  THOMPSON, Mark E. ,  MENCKE, Austin ,  KANDAPPA, Sunil

IPC分类号： H10K85/60 ,  H10K30/30

CPC分类号： H10K85/6576 ,  H10K85/657 ,  H10K85/621 ,  H10K30/30

摘要： Provided are compounds of Formula I. Also provided are formulations comprising these compounds. Further provided are optoelectronic devices that utilize these compounds.

公开(公告)号：EP2470543B1

公开(公告)日：2017-07-26

申请号：EP10760149.4

申请日：2010-08-26

申请人： The Regents of the University of Michigan ,  The University Of Southern California

发明人： FORREST, Stephen R. ,  ZIMMERMAN, Jeramy D. ,  THOMPSON, Mark E. ,  DIEV, Viacheslav ,  HANSON, Kenneth

IPC分类号： C07D487/22 ,  H01L51/00

CPC分类号： C07D487/22 ,  C07F3/06 ,  C07F7/2284 ,  C07F7/24 ,  C09B47/045 ,  H01L27/305 ,  H01L51/0058 ,  H01L51/0077 ,  H01L51/009 ,  H01L51/42 ,  Y10S428/917

公开(公告)号：EP4408139A3

公开(公告)日：2024-08-14

申请号：EP24154647.2

申请日：2024-01-30

申请人： The Regents Of The University Of Michigan

发明人： ZHAO, Haonan ,  FORREST, Stephen R.

IPC分类号： H10K50/852 ,  H10K50/85 ,  H10K101/10

CPC分类号： H10K50/852 ,  H10K50/19 ,  H10K2101/1020230201 ,  H10K2102/35120230201 ,  H10K50/85

摘要： An organic light emitting device comprises an anode and a cathode, an organic emissive layer positioned between the anode and the cathode, the organic emissive layer comprising a host material and a dopant, a host material layer positioned between the cathode and the organic emissive layer, and a charge transport layer positioned between the cathode and the host material layer, wherein the charge transport layer is configured to form plasmon exciton polaritons in a region between the cathode and the charge transport layer. Stacked devices are also disclosed.

公开(公告)号：EP2089921B1

公开(公告)日：2015-10-07

申请号：EP07867442.1

申请日：2007-11-13

申请人： THE TRUSTEES OF PRINCETON UNIVERSITY ,  THE REGENTS OF THE UNIVERSITY OF MICHIGAN

发明人： FORREST, Stephen R. ,  YANG, Fan

IPC分类号： H01L51/42

CPC分类号： H01L27/302 ,  B82Y10/00 ,  H01L51/0046 ,  H01L51/0078 ,  H01L51/0086 ,  H01L51/4246 ,  H01L51/4253 ,  Y02E10/549 ,  Y02P70/521

公开(公告)号：EP4408139A2

公开(公告)日：2024-07-31

申请号：EP24154647.2

申请日：2024-01-30

申请人： The Regents Of The University Of Michigan

发明人： ZHAO, Haonan ,  FORREST, Stephen R.

IPC分类号： H10K50/852 ,  H10K50/856 ,  H10K101/10

CPC分类号： H10K50/852 ,  H10K50/19 ,  H10K2101/1020230201 ,  H10K2102/35120230201 ,  H10K50/85

摘要： An organic light emitting device comprises an anode and a cathode, an organic emissive layer positioned between the anode and the cathode, the organic emissive layer comprising a host material and a dopant, a host material layer positioned between the cathode and the organic emissive layer, and a charge transport layer positioned between the cathode and the host material layer, wherein the charge transport layer is configured to form plasmon exciton polaritons in a region between the cathode and the charge transport layer. Stacked devices are also disclosed.

公开(公告)号：EP3101706A1

公开(公告)日：2016-12-07

申请号：EP16180086.7

申请日：2013-10-11

申请人： The Regents of The University of Michigan ,  Industry-Academic Cooperation Foundation Dankook University

发明人： FORREST, Stephen R. ,  LEE, Jun Yeob ,  CHO, Yong Joo ,  CHIN, Byung D

IPC分类号： H01L51/46 ,  H01L51/00

CPC分类号： H01L51/0059 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/005 ,  H01L51/424 ,  H01L51/4253 ,  H01L2251/308 ,  Y02E10/549

摘要： Disclosed herein are organic photosensitive optoelectronic devices comprising two electrodes in superposed relation, a photoactive region located between the two electrodes, wherein the photoactive region comprises a donor mixture and an organic acceptor material, the donor mixture comprising at least one organic polymer donor material and at least one squaraine donor. Methods of fabricating the organic photosensitive optoelectronic devices are also disclosed.

公开(公告)号：EP2901494A1

公开(公告)日：2015-08-05

申请号：EP13774880.2

申请日：2013-09-26

申请人： University of Southern California ,  The Regents Of The University Of Michigan

发明人： THOMP?SON, Mark E. ,  FORREST, Stephen R.

IPC分类号： H01L31/0232 ,  H01L31/055 ,  H01L51/00 ,  H01L51/42

CPC分类号： H01L31/055 ,  H01L31/02322 ,  H01L51/0053 ,  H01L51/0058 ,  H01L51/0087 ,  H01L51/4213 ,  Y02E10/52 ,  Y02E10/549

摘要： The present disclosure relates to a photosensitive optoelectronic device comprising two electrodes, an inorganic subcell positioned between the two electrodes, wherein the inorganic subcell comprises at least one inorganic semiconductor material having a band gap energy (E
G ), and an organic sensitizing window layer disposed on the inorganic subcell. In one aspect, the organic sensitizing window layer comprises a singlet fission material. In another aspect, the organic sensitizing window layer comprises a singlet fission host and a phosphorescent emitter dopant, where the singlet fission host exhibits an excitation triplet energy (E
T-SF ) greater than or equal to an excitation triplet energy (E
T-PE ) exhibited by the phosphorescent emitter dopant.

公开(公告)号：EP3690972A1

公开(公告)日：2020-08-05

申请号：EP20164366.5

申请日：2014-12-17

申请人： The Regents of The University of Michigan

发明人： FORREST, Stephen R. ,  ZHANG, Yifan

IPC分类号： H01L51/52

摘要： This disclosure relates, at least in part, an organic light emitting device, which in some embodiments comprises an anode (115); a cathode (160); a first emissive layer (135) disposed between the anode and the cathode, the first emissive layer comprising an electron transporting compound and a phosphorescent emissive dopant compound; and wherein the phosphorescent emissive dopant compound has a concentration gradient, in the emissive layer, which varies from the cathode side of the first emissive layer to the anode side of the emissive layer.

公开(公告)号：EP2826081A1

公开(公告)日：2015-01-21

申请号：EP13761213.1

申请日：2013-03-06

申请人： The Regents of The University of Michigan

发明人： FORREST, Stephen R. ,  LASSITER, Brian E.

IPC分类号： H01L51/54 ,  H05B33/14 ,  H01L51/52

CPC分类号： H01L51/4253 ,  H01L51/0072 ,  H01L51/0078 ,  Y02E10/549

摘要： Doping metal oxide charge transport material with an organic molecule lowers electrical resistance while maintaining transparency and thus is optimal for use as charge transport materials in various organic optoelectronic devices such as organic photovoltaic devices and organic light emitting devices.

摘要翻译： 用有机分子掺杂金属氧化物电荷传输材料降低了电阻，同时保持了透明度，因此最适合用作各种有机光电子器件如有机光伏器件和有机发光器件中的电荷传输材料。