CN102239580B - 发射辐射的装置 - Google Patents

发射辐射的装置 Download PDF

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Publication number
CN102239580B
CN102239580B CN200980149588.4A CN200980149588A CN102239580B CN 102239580 B CN102239580 B CN 102239580B CN 200980149588 A CN200980149588 A CN 200980149588A CN 102239580 B CN102239580 B CN 102239580B
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China
Prior art keywords
emitter
radiation
exciton
layer
emitting
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Expired - Fee Related
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CN200980149588.4A
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English (en)
Chinese (zh)
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CN102239580A (zh
Inventor
阿尔维德·洪策
邱建树
拉尔夫·克劳泽
弗兰克·施泰因巴赫尔
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Osram Oled GmbH
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Osram Opto Semiconductors GmbH
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    • 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]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] 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]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
    • 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]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • 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
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • 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
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • 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
    • H10K85/30—Coordination compounds
    • H10K85/351—Metal complexes comprising lanthanides or actinides, e.g. comprising europium
    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • 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
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/652—Cyanine dyes
    • 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
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
    • H10K85/6565—Oxadiazole compounds
    • 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
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/10—Triplet emission

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
CN200980149588.4A 2008-10-07 2009-10-06 发射辐射的装置 Expired - Fee Related CN102239580B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102008050331 2008-10-07
DE102008050331.2 2008-10-07
DE102008063589.8 2008-12-18
DE102008063589A DE102008063589A1 (de) 2008-10-07 2008-12-18 Strahlungsemittierende Vorrichtung
PCT/IB2009/008047 WO2010046788A2 (de) 2008-10-07 2009-10-06 Strahlungsemittierende vorrichtung

Publications (2)

Publication Number Publication Date
CN102239580A CN102239580A (zh) 2011-11-09
CN102239580B true CN102239580B (zh) 2015-07-29

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CN200980149588.4A Expired - Fee Related CN102239580B (zh) 2008-10-07 2009-10-06 发射辐射的装置

Country Status (7)

Country Link
US (1) US8294161B2 (enExample)
EP (1) EP2335301B1 (enExample)
JP (1) JP5689063B2 (enExample)
KR (1) KR101702673B1 (enExample)
CN (1) CN102239580B (enExample)
DE (1) DE102008063589A1 (enExample)
WO (1) WO2010046788A2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009018647A1 (de) 2009-04-23 2010-10-28 Osram Opto Semiconductors Gmbh Strahlungsemittierende Vorrichtung
CN102005539A (zh) * 2010-09-27 2011-04-06 电子科技大学 一种白光有机电致发光器件及其制备方法
CN103650187B (zh) * 2011-02-21 2016-11-02 密歇根大学董事会 包含电子传导激子阻挡层的有机光伏电池
CN103563117B (zh) * 2011-05-27 2016-06-15 环球展览公司 具有多组分发光层的有机发光装置
JP2015504605A (ja) * 2011-11-28 2015-02-12 ▲海▼洋王照明科技股▲ふん▼有限公司 ポリマー電界発光素子およびその製造方法
EP2787553A4 (en) * 2011-11-28 2015-11-11 Oceans King Lighting Science DOPED ORGANIC ELECTROLUMINESCENT DEVICE AND METHOD FOR THE PRODUCTION THEREOF
TW201414031A (zh) * 2012-09-21 2014-04-01 Nat Univ Tsing Hua 利用能隙匹配之染料作為共主體之有機發光二極體
CN103746079B (zh) * 2014-01-24 2016-08-17 吉林大学 一种单层结构的倒置顶发射有机电致发光器件
CN104112823A (zh) * 2014-06-30 2014-10-22 上海天马有机发光显示技术有限公司 一种白色有机发光器件
CN106531769B (zh) * 2016-12-16 2019-06-25 上海天马有机发光显示技术有限公司 一种有机发光显示面板、电子设备及其制作方法
CN106816543A (zh) * 2017-01-16 2017-06-09 电子科技大学 黄光有机发光器件及其制备方法
CN106910843A (zh) * 2017-04-10 2017-06-30 电子科技大学 蓝色发光oled器件及其制备方法
CN113097394B (zh) 2020-01-09 2022-08-12 京东方科技集团股份有限公司 一种oled器件、显示装置及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100379049C (zh) 2001-03-14 2008-04-02 普林斯顿大学理事会 用于蓝色磷光基有机发光二极管的材料与器件
TW556446B (en) 2002-09-11 2003-10-01 Opto Tech Corp Organic light-emitting device and the manufacturing method thereof
JP4365199B2 (ja) * 2002-12-27 2009-11-18 富士フイルム株式会社 有機電界発光素子
JP3970253B2 (ja) * 2003-03-27 2007-09-05 三洋電機株式会社 有機エレクトロルミネッセンス素子
JP2004319456A (ja) * 2003-03-31 2004-11-11 Sanyo Electric Co Ltd 有機エレクトロルミネッセンス素子
JP4455211B2 (ja) * 2003-08-29 2010-04-21 キヤノン株式会社 発光素子及び表示装置
JP4721668B2 (ja) * 2004-07-29 2011-07-13 三洋電機株式会社 有機エレクトロルミネッセンス素子
US7683536B2 (en) * 2005-03-31 2010-03-23 The Trustees Of Princeton University OLEDs utilizing direct injection to the triplet state
US9070884B2 (en) * 2005-04-13 2015-06-30 Universal Display Corporation Hybrid OLED having phosphorescent and fluorescent emitters
DE102006010915A1 (de) * 2006-03-03 2007-09-13 Technische Universität Dresden Elektrolumineszente Lichtemissionseinrichtung mit organischen Schichten
US7453200B2 (en) * 2006-04-07 2008-11-18 National Tsing Hua University White-light organic light-emitting diode (OLED) and its fabrication method
US20070247061A1 (en) * 2006-04-20 2007-10-25 Vadim Adamovich Multiple dopant emissive layer OLEDs
US8945722B2 (en) * 2006-10-27 2015-02-03 The University Of Southern California Materials and architectures for efficient harvesting of singlet and triplet excitons for white light emitting OLEDs
KR101299233B1 (ko) * 2006-10-31 2013-08-22 삼성디스플레이 주식회사 유기 금속 착물 및 이를 이용한 유기 전계 발광 소자
US7911135B2 (en) * 2006-11-29 2011-03-22 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light emitting device, electronic appliance, and method of manufacturing the same
JP5532605B2 (ja) * 2006-12-18 2014-06-25 コニカミノルタ株式会社 多色燐光発光有機エレクトロルミネッセンス素子及び照明装置
KR101596676B1 (ko) * 2007-02-21 2016-02-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기 및 퀴녹살린 유도체
KR101587307B1 (ko) * 2008-09-04 2016-01-20 유니버셜 디스플레이 코포레이션 백색 인광성 유기 발광 디바이스

Also Published As

Publication number Publication date
US8294161B2 (en) 2012-10-23
CN102239580A (zh) 2011-11-09
WO2010046788A2 (de) 2010-04-29
WO2010046788A8 (de) 2011-06-03
US20120037888A1 (en) 2012-02-16
EP2335301A2 (de) 2011-06-22
EP2335301B1 (de) 2019-12-04
JP5689063B2 (ja) 2015-03-25
JP2012505539A (ja) 2012-03-01
DE102008063589A1 (de) 2010-04-08
KR101702673B1 (ko) 2017-02-06
KR20110082557A (ko) 2011-07-19
WO2010046788A3 (de) 2010-08-26

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Effective date of registration: 20160527

Address after: Regensburg, Germany

Patentee after: OSRAM OLED GmbH

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Patentee before: Osram Opto Semiconductors GmbH

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Granted publication date: 20150729

CF01 Termination of patent right due to non-payment of annual fee