ATE517442T1 - Elektrolumineszente vorrichtung - Google Patents

Elektrolumineszente vorrichtung

Info

Publication number
ATE517442T1
ATE517442T1 AT04721939T AT04721939T ATE517442T1 AT E517442 T1 ATE517442 T1 AT E517442T1 AT 04721939 T AT04721939 T AT 04721939T AT 04721939 T AT04721939 T AT 04721939T AT E517442 T1 ATE517442 T1 AT E517442T1
Authority
AT
Austria
Prior art keywords
anode
layer
electroluminescent device
cathode
organic semiconducting
Prior art date
Application number
AT04721939T
Other languages
English (en)
Inventor
Brian Tierney
Ilaria Grizzi
Clare Foden
Nalin Patel
Mark Leadbeater
Original Assignee
Cambridge Display Tech Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cambridge Display Tech Ltd filed Critical Cambridge Display Tech Ltd
Application granted granted Critical
Publication of ATE517442T1 publication Critical patent/ATE517442T1/de

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/151—Copolymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/18—Carrier blocking layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/18—Carrier blocking layers
    • H10K50/181—Electron blocking layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • H10K50/826—Multilayers, e.g. opaque multilayers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
    • H10K85/1135—Polyethylene dioxythiophene [PEDOT]; Derivatives thereof
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/40—Thermal treatment, e.g. annealing in the presence of a solvent vapour
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/115—Polyfluorene; Derivatives thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Massaging Devices (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT04721939T 2003-03-20 2004-03-19 Elektrolumineszente vorrichtung ATE517442T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0306409.4A GB0306409D0 (en) 2003-03-20 2003-03-20 Electroluminescent device
PCT/GB2004/001209 WO2004084260A2 (en) 2003-03-20 2004-03-19 Electroluminescent device

Publications (1)

Publication Number Publication Date
ATE517442T1 true ATE517442T1 (de) 2011-08-15

Family

ID=9955166

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04721939T ATE517442T1 (de) 2003-03-20 2004-03-19 Elektrolumineszente vorrichtung

Country Status (8)

Country Link
US (2) US7531831B2 (de)
EP (1) EP1604410B1 (de)
JP (1) JP4405504B2 (de)
KR (1) KR100958488B1 (de)
CN (1) CN100583490C (de)
AT (1) ATE517442T1 (de)
GB (1) GB0306409D0 (de)
WO (1) WO2004084260A2 (de)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0306414D0 (en) * 2003-03-20 2003-04-23 Cambridge Display Tech Ltd Polymers,their preparations and uses
JP4792738B2 (ja) * 2003-12-12 2011-10-12 住友化学株式会社 高分子化合物およびそれを用いた高分子発光素子
TW201235442A (en) * 2003-12-12 2012-09-01 Sumitomo Chemical Co Polymer and light-emitting element using said polymer
EP1627891A1 (de) 2004-08-11 2006-02-22 Covion Organic Semiconductors GmbH Polymere zur Verwendung in elektrolumineszierenden Anordnungen
JP4966203B2 (ja) * 2004-12-24 2012-07-04 シーディーティー オックスフォード リミテッド 発光装置
EP1829129B1 (de) * 2004-12-24 2012-04-25 CDT Oxford Limited Licht emittierende einrichtung
GB0428445D0 (en) 2004-12-29 2005-02-02 Cambridge Display Tech Ltd Blue-shifted triarylamine polymer
JP4961111B2 (ja) * 2005-02-28 2012-06-27 富士フイルム株式会社 光電変換膜積層型固体撮像素子とその製造方法
GB0507684D0 (en) 2005-04-15 2005-05-25 Cambridge Display Tech Ltd Pulsed driven displays
WO2007017475A1 (de) * 2005-08-08 2007-02-15 Siemens Aktiengesellschaft Organischer photodetektor mit erhöhter empfindlichkeit, sowie verwendung eines triarylmin-fluoren-polymers als zwischenschicht in einem photodetektor
WO2007031923A2 (en) 2005-09-15 2007-03-22 Koninklijke Philips Electronics N.V. Light-emitting device, and method for the manufacture thereof
JP4770492B2 (ja) * 2006-02-02 2011-09-14 セイコーエプソン株式会社 発光装置およびその製造方法
GB2434916A (en) * 2006-02-03 2007-08-08 Cdt Oxford Ltd OLED for full colour display
JP5130770B2 (ja) * 2006-04-10 2013-01-30 富士ゼロックス株式会社 有機電界発光素子およびその製造方法、並びに画像表示媒体
ATE538157T1 (de) 2006-07-21 2012-01-15 Merck Patent Gmbh Indenofluoren- und thiophen-copolymere
EP2044636A1 (de) 2006-07-25 2009-04-08 Merck Patent GmbH Polymermischungen und ihre verwendung für oled
DE102006039787A1 (de) * 2006-08-24 2008-03-20 Siemens Ag Verfahren zur Detektion eines Objektes als passives Ziel einer Markierung mittels eines Lichtstrahls
JP4311433B2 (ja) 2006-09-29 2009-08-12 セイコーエプソン株式会社 有機エレクトロルミネッセンス装置、及び有機エレクトロルミネッセンス装置の製造方法
JPWO2009063757A1 (ja) * 2007-11-14 2011-03-31 コニカミノルタホールディングス株式会社 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子の製造方法、表示装置及び照明装置
EP2311894A4 (de) 2008-08-07 2011-06-22 Mitsubishi Chem Corp Polymer, material für eine lumineszierende schicht, material für ein organisches elektrolumineszierendes element, zusammensetzung für ein organisches elektrolumineszierendes element sowie organisches elektrolumineszierendes element, solarzellenelement, organische el-anzeigevorrichtung und organische el-beleuchtung damit
EP2315291B1 (de) 2008-08-13 2015-10-28 Mitsubishi Chemical Corporation Organisches elektrolumineszenzelement, organische el-anzeigeanordnung und organische el-beleuchtungsanordnung
DE102008056688A1 (de) 2008-11-11 2010-05-12 Merck Patent Gmbh Materialien für organische Elektrolumineszenzvorrichtungen
WO2010104184A1 (ja) 2009-03-13 2010-09-16 三菱化学株式会社 有機電界発光素子の製造方法、有機電界発光素子、有機ｅｌディスプレイ及び有機ｅｌ照明
KR20120038413A (ko) * 2009-06-23 2012-04-23 스미또모 가가꾸 가부시키가이샤 유기 전계발광 소자
WO2011017341A2 (en) * 2009-08-03 2011-02-10 The Johns Hopkins University Ladder-type oligo-p-phenylene-containing copolymers with high open-circuit voltages and ambient photovoltaic activity
WO2011015265A2 (en) 2009-08-04 2011-02-10 Merck Patent Gmbh Electronic devices comprising multi cyclic hydrocarbons
EP3121165B1 (de) 2009-08-27 2019-04-17 Mitsubishi Chemical Corporation Monoaminverbindung, ladungstransportmaterial, zusammensetzung für einen ladungstransportfilm, organisches elektrolumineszierendes element, organische el-anzeigevorrichtung und organische el-beleuchtung
CN102245543B (zh) * 2009-10-30 2014-09-10 三菱化学株式会社 低分子化合物、聚合物、电子器件材料、电子器件用组合物、有机场致发光元件、有机太阳能电池元件、显示装置及照明装置
WO2011074550A1 (ja) 2009-12-15 2011-06-23 三菱化学株式会社 有機電界発光素子の製造方法、有機電界発光素子、表示装置及び照明装置
WO2011076326A1 (en) 2009-12-22 2011-06-30 Merck Patent Gmbh Electroluminescent functional surfactants
JP5968786B2 (ja) 2009-12-22 2016-08-10 メルク パテント ゲーエムベーハー エレクトロルミネッセンス配合物
EP2517275B1 (de) 2009-12-22 2018-11-07 Merck Patent GmbH Formulierungen mit phasengetrennten funktionsmaterialien
JP4852663B2 (ja) * 2010-02-09 2012-01-11 富士フイルム株式会社 光電変換素子及び撮像素子並びにそれらの駆動方法
JP5793878B2 (ja) 2010-02-10 2015-10-14 三菱化学株式会社 重合体、有機電界発光素子材料、有機電界発光素子用組成物、有機電界発光素子、表示装置及び照明装置
JP6246468B2 (ja) 2010-03-11 2017-12-13 メルク パテント ゲーエムベーハー 治療および化粧品におけるファイバー
JP5423706B2 (ja) 2010-03-15 2014-02-19 三菱化学株式会社 有機電界発光素子の製造方法、有機電界発光素子、有機ｅｌ照明、及び有機ｅｌ表示装置
JP6035706B2 (ja) 2010-04-09 2016-11-30 三菱化学株式会社 有機電界素子用組成物の製造方法、有機電界素子用組成物、有機電界発光素子の製造方法、有機電界発光素子、有機ｅｌ表示装置および有機ｅｌ照明
EP3309236B1 (de) 2010-05-27 2019-11-27 Merck Patent GmbH Elektrolumineszente vorrichtung mit quantenpunkten und formulierung mit quantenpunkten
JP2012033918A (ja) 2010-07-08 2012-02-16 Mitsubishi Chemicals Corp 有機電界発光素子、有機電界発光デバイス、有機ｅｌ表示装置及び有機ｅｌ照明
JP6158082B2 (ja) 2010-07-17 2017-07-05 メルク パテント ゲーエムベーハー 浸透と作用の増強
GB2485001A (en) * 2010-10-19 2012-05-02 Cambridge Display Tech Ltd OLEDs
DE102010056151A1 (de) 2010-12-28 2012-06-28 Merck Patent Gmbh Materiallen für organische Elektrolumineszenzvorrichtungen
WO2012126566A1 (en) 2011-03-24 2012-09-27 Merck Patent Gmbh Organic ionic functional materials
CN103459375B (zh) 2011-04-07 2016-10-12 三菱化学株式会社 有机化合物、电荷传输材料、含有该化合物的组合物、有机场致发光元件、显示装置及照明装置
US9496502B2 (en) 2011-05-12 2016-11-15 Merck Patent Gmbh Organic ionic compounds, compositions and electronic devices
DE102011104745A1 (de) 2011-06-17 2012-12-20 Merck Patent Gmbh Materialien für organische Elektrolumineszenzvorrichtungen
EP2737553A1 (de) 2011-07-25 2014-06-04 Merck Patent GmbH Copolymere mit funktionalisierten seitenketten
US9246103B2 (en) 2011-07-25 2016-01-26 Merck Patent Gmbh Polymers and oligomers with functionalized side groups
DE102011117364A1 (de) 2011-10-29 2013-05-02 Merck Patent Gmbh Hautaufheller in der Phototherapie
KR102069497B1 (ko) 2012-01-13 2020-01-23 미쯔비시 케미컬 주식회사 이리듐 착물 화합물 그리고 그 화합물을 함유하는 용액 조성물, 유기 전계 발광 소자, 표시 장치 및 조명 장치
JP5321700B2 (ja) 2012-01-17 2013-10-23 三菱化学株式会社 有機電界発光素子、有機ｅｌ照明および有機ｅｌ表示装置
CN108615824B (zh) 2012-04-09 2021-09-28 三菱化学株式会社 有机场致发光元件用组合物和有机场致发光元件
JP5182441B1 (ja) 2012-05-24 2013-04-17 三菱化学株式会社 有機電界発光素子、有機電界発光照明装置及び有機電界発光表示装置
CN107501332A (zh) 2012-08-08 2017-12-22 三菱化学株式会社 铱配位化合物以及含有该化合物的组合物、有机场致发光元件、显示装置和照明装置
CN104685651A (zh) 2012-10-02 2015-06-03 三菱化学株式会社 有机电致发光元件、有机el照明和有机el显示装置
KR101965910B1 (ko) 2012-10-30 2019-04-05 삼성디스플레이 주식회사 유기 전계 발광 소자
US20150303397A1 (en) * 2012-12-17 2015-10-22 Merck Patent Gmbh Inorganic barrier layers
WO2015014429A1 (de) 2013-07-29 2015-02-05 Merck Patent Gmbh Elekrolumineszenzvorrichtung
KR102238849B1 (ko) 2013-07-29 2021-04-09 메르크 파텐트 게엠베하 전기광학 소자 및 이의 용도
GB201320881D0 (en) 2013-11-26 2014-01-08 Cambridge Display Tech Ltd Organic light-emitting device and method
KR20160101908A (ko) 2013-12-12 2016-08-26 미쓰비시 가가꾸 가부시키가이샤 이리듐 착물 화합물, 그 화합물의 제조 방법, 그 화합물을 함유하는 조성물, 유기 전계 발광 소자, 표시 장치 및 조명 장치
EP3323159B1 (de) 2015-07-15 2023-01-04 Merck Patent GmbH Zusammensetzungen mit organischen halbleiterverbindungen
US11161933B2 (en) 2016-12-13 2021-11-02 Guangzhou Chinaray Optoelectronic Materials Ltd. Conjugated polymer and use thereof in organic electronic device
JP7238782B2 (ja) 2017-11-07 2023-03-14 三菱ケミカル株式会社 イリジウム錯体化合物、該化合物及び溶剤を含有する組成物、該化合物を含有する有機電界発光素子、表示装置及び照明装置
EP4383238A3 (de) 2017-11-29 2024-08-14 Mitsubishi Chemical Corporation Iridiumkomplexverbindung, zusammensetzung mit der verbindung und lösungsmittel, organisches elektrolumineszenzelement mit der verbindung, anzeigevorrichtung und beleuchtungsvorrichtung
CN113272313A (zh) 2019-01-10 2021-08-17 三菱化学株式会社 铱配位化合物
CN113853381B (zh) 2019-05-15 2024-06-11 三菱化学株式会社 铱配位化合物、含有该化合物和溶剂的组合物、含有该化合物的有机电致发光元件、显示装置和照明装置
WO2021161974A1 (ja) 2020-02-12 2021-08-19 三菱ケミカル株式会社 イリジウム錯体化合物、イリジウム錯体化合物含有組成物、有機電界発光素子とその製造方法、有機ｅｌ表示装置、及び有機ｅｌ照明装置
WO2021213917A1 (en) 2020-04-21 2021-10-28 Merck Patent Gmbh Emulsions comprising organic functional materials
CN117355505A (zh) 2021-05-25 2024-01-05 三菱化学株式会社 铱络合物化合物、含有铱络合物化合物的组合物以及有机电致发光元件及其制造方法
EP4465801A4 (de) 2022-01-13 2025-04-30 Mitsubishi Chemical Corporation Iridiumkomplexverbindung, zusammensetzung für ein organisches elektrolumineszenzelement, organisches elektrolumineszenzelement und verfahren zur herstellung davon und anzeigevorrichtung
KR20230170185A (ko) * 2022-06-09 2023-12-19 삼성디스플레이 주식회사 발광 소자 및 이를 포함하는 표시 장치

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539507A (en) * 1983-03-25 1985-09-03 Eastman Kodak Company Organic electroluminescent devices having improved power conversion efficiencies
US4769292A (en) * 1987-03-02 1988-09-06 Eastman Kodak Company Electroluminescent device with modified thin film luminescent zone
GB8909011D0 (en) 1989-04-20 1989-06-07 Friend Richard H Electroluminescent devices
JPH0483281A (ja) * 1990-07-26 1992-03-17 Nec Corp 現像装置
GB9215928D0 (en) 1992-07-27 1992-09-09 Cambridge Display Tech Ltd Manufacture of electroluminescent devices
US5723873A (en) * 1994-03-03 1998-03-03 Yang; Yang Bilayer composite electrodes for diodes
GB9423692D0 (en) 1994-11-23 1995-01-11 Philips Electronics Uk Ltd A photoresponsive device
US5629389A (en) * 1995-06-06 1997-05-13 Hewlett-Packard Company Polymer-based electroluminescent device with improved stability
JPH09148066A (ja) 1995-11-24 1997-06-06 Pioneer Electron Corp 有機ｅｌ素子
US5798170A (en) * 1996-02-29 1998-08-25 Uniax Corporation Long operating life for polymer light-emitting diodes
JPH09283281A (ja) 1996-04-16 1997-10-31 Matsushita Electric Ind Co Ltd 有機電界発光素子
US5734225A (en) * 1996-07-10 1998-03-31 International Business Machines Corporation Encapsulation of organic light emitting devices using siloxane or siloxane derivatives
DE69710781T2 (de) 1996-07-29 2002-10-31 Cambridge Display Tech Elektrolumineszierende anordnungen mit elektrodenschutz
US6309763B1 (en) * 1997-05-21 2001-10-30 The Dow Chemical Company Fluorene-containing polymers and electroluminescent devices therefrom
US6452218B1 (en) * 1997-06-10 2002-09-17 Uniax Corporation Ultra-thin alkaline earth metals as stable electron-injecting electrodes for polymer light emitting diodes
US5998045A (en) * 1997-07-03 1999-12-07 International Business Machines Corporation Polymeric light-emitting device
GB9718393D0 (en) 1997-08-29 1997-11-05 Cambridge Display Tech Ltd Electroluminescent Device
US6558818B1 (en) 1997-10-23 2003-05-06 Isis Innovation Ltd. Light-emitting dendrimers and devices
JP4547723B2 (ja) 1998-03-09 2010-09-22 セイコーエプソン株式会社 有機ｅｌ表示装置の製造方法
GB9805476D0 (en) * 1998-03-13 1998-05-13 Cambridge Display Tech Ltd Electroluminescent devices
KR100697861B1 (ko) 1998-03-13 2007-03-22 캠브리지 디스플레이 테크놀로지 리미티드 전장 발광 디바이스들
GB2335884A (en) 1998-04-02 1999-10-06 Cambridge Display Tech Ltd Flexible substrates for electronic or optoelectronic devices
US6107452A (en) * 1998-10-09 2000-08-22 International Business Machines Corporation Thermally and/or photochemically crosslinked electroactive polymers in the manufacture of opto-electronic devices
US6268695B1 (en) * 1998-12-16 2001-07-31 Battelle Memorial Institute Environmental barrier material for organic light emitting device and method of making
US6353083B1 (en) * 1999-02-04 2002-03-05 The Dow Chemical Company Fluorene copolymers and devices made therefrom
US6170074B1 (en) 1999-02-12 2001-01-02 Sony Corporation Source coding to provide for robust error recovery
EP1165648B1 (de) 1999-03-05 2007-08-15 Cambridge Display Technology Limited Polymerherstellung
JP2000268973A (ja) * 1999-03-17 2000-09-29 Tdk Corp 有機ｅｌ素子
GB2348316A (en) 1999-03-26 2000-09-27 Cambridge Display Tech Ltd Organic opto-electronic device
JP2000351965A (ja) 1999-03-31 2000-12-19 Fuji Photo Film Co Ltd 発光素子材料、アミン化合物、およびそれを用いた発光素子
US6537687B1 (en) * 1999-03-31 2003-03-25 Fuji Photo Film Co., Ltd. Light emitting element material
JP2003508891A (ja) 1999-09-03 2003-03-04 デュポン ディスプレイズ インコーポレイテッド 有機電子デバイスの封入
US6413645B1 (en) 2000-04-20 2002-07-02 Battelle Memorial Institute Ultrabarrier substrates
GB0004541D0 (en) 2000-02-25 2000-04-19 Cambridge Display Tech Ltd Luminescent polymer
US6906458B2 (en) * 2000-08-11 2005-06-14 Seiko Epson Corporation Method for manufacturing organic EL device, organic EL device and electronic apparatus
IL154960A0 (en) * 2000-10-10 2003-10-31 Du Pont Polymers having attached luminescent metal complexes and devices made with sych polymers
DE60134618D1 (de) * 2000-12-28 2008-08-14 Toshiba Kk Organische elektrolumineszente Vorrichtung und Anzeigevorrichtung
EP1382075A1 (de) 2001-04-17 2004-01-21 Koninklijke Philips Electronics N.V. Led mit einer transparenten leitfähigen polymerschicht mit geringem sulfatgehalt und hohem metallionengehalt
US6565996B2 (en) * 2001-06-06 2003-05-20 Eastman Kodak Company Organic light-emitting device having a color-neutral dopant in a hole-transport layer and/or in an electron-transport layer
TWI306721B (en) 2001-08-25 2009-02-21 Cambridge Display Tech Ltd Display device

Also Published As

Publication number Publication date
HK1085053A1 (en) 2006-08-11
CN1762062A (zh) 2006-04-19
KR20050109584A (ko) 2005-11-21
US8216874B2 (en) 2012-07-10
EP1604410B1 (de) 2011-07-20
JP2006521008A (ja) 2006-09-14
US20090215223A1 (en) 2009-08-27
WO2004084260A2 (en) 2004-09-30
US20070034859A1 (en) 2007-02-15
JP4405504B2 (ja) 2010-01-27
WO2004084260A3 (en) 2005-03-24
GB0306409D0 (en) 2003-04-23
EP1604410A2 (de) 2005-12-14
CN100583490C (zh) 2010-01-20
US7531831B2 (en) 2009-05-12
KR100958488B1 (ko) 2010-05-19

Similar Documents

Publication Publication Date Title
ATE517442T1 (de) Elektrolumineszente vorrichtung
TW200637046A (en) Organic photosensitive optoelectronic device having a phenanthroline exciton blocking layer
TW200626702A (en) Organic electroluminescent element
TW200715909A (en) Blue organic electroluminescent device
EP1553154A4 (de) Organische elektrolumineszenzvorrichtung und anthracenderivat
ATE505935T1 (de) Organisches lichtemissionsbauelement mit hoher lumineszenzeffizienz
EP1414081A3 (de) Organische elektrolumineszente Vorrichtung
EP1729544A4 (de) Organisches elektrolumineszenzbauelement
EP1518281B8 (de) Puffer-schichten für organische elektrolumineszenzvorrichtungen und herstellungsverfahren und verwendung
EP1551206A4 (de) Organisches elektrolumineszenzbauelement
DE60334641D1 (de) Organisches elektrolumineszenzbauelement
EP1017118A3 (de) Organische elektrolumineszente Vorrichtung und Herstellungsverfahren
WO2003007394A3 (en) Organic electroluminescent device based upon emission of exciplexes or electroplexes, and a method for its fabrication
ATE376762T1 (de) Organische el-einrichtung
EP1308494A3 (de) Organische elektrolumineszente Vorrichtung
TW200702418A (en) Organic electroluminescent device and host material of luminescent and hole-blocking material thereof
TW200515835A (en) A stabilized white-light-emitting OLED device
TW200644311A (en) Organic electroluminescent device
WO2003019696A3 (en) Electroluminescent device
TW200520604A (en) Organic electroluminescent device
TW200604315A (en) White organic light-emitting devices with improved performance
ATE535132T1 (de) Elektrolumineszenzbauelement
TW200730028A (en) Stability enhancement of opto-electronic devices
TW200729576A (en) Organic electroluminescence device
DE602005005339D1 (de) Elektrolumineszierende massen mit exzitonen leitender verbindung

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties