CN101816080B - 辐照发射装置及其制造方法 - Google Patents

辐照发射装置及其制造方法 Download PDF

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Publication number
CN101816080B
CN101816080B CN200880108606.XA CN200880108606A CN101816080B CN 101816080 B CN101816080 B CN 101816080B CN 200880108606 A CN200880108606 A CN 200880108606A CN 101816080 B CN101816080 B CN 101816080B
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CN
China
Prior art keywords
layer
emissive
charge
carriers
electrode
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN200880108606.XA
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English (en)
Chinese (zh)
Other versions
CN101816080A (zh
Inventor
M·费勒
K·霍伊泽
E·霍夫林
T·施伦克
A·英格尔
M·波普
M·克莱因
N·里格尔
G·施米德
R·克劳斯
S·塞德尔
F·科兹劳斯基
A·孔策
G·吉雷斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osram Oled GmbH
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Osram Opto Semiconductors GmbH
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Publication of CN101816080A publication Critical patent/CN101816080A/zh
Application granted granted Critical
Publication of CN101816080B publication Critical patent/CN101816080B/zh
Expired - Fee Related legal-status Critical Current
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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
    • 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
    • H10K50/13—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 comprising stacked EL layers within one EL unit
    • 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
    • H10K50/125—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
    • H10K50/13—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 comprising stacked EL layers within one EL unit
    • H10K50/131—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 comprising stacked EL layers within one EL unit with spacer layers between the electroluminescent 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
    • H10K50/16—Electron transporting layers
    • H10K50/165—Electron transporting 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]
    • H10K50/19—Tandem OLEDs
    • 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/852—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • 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
    • 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
    • H10K2101/27—Combination of fluorescent and phosphorescent emission
    • 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
    • H10K2101/80—Composition varying spatially, e.g. having a spatial gradient
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
    • H10K30/80—Constructional details
    • H10K30/865—Intermediate layers comprising a mixture of materials of the adjoining active layers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
CN200880108606.XA 2007-09-25 2008-09-25 辐照发射装置及其制造方法 Expired - Fee Related CN101816080B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102007045753.9 2007-09-25
DE102007045753 2007-09-25
DE102007058005.5 2007-12-03
DE102007058005.5A DE102007058005B4 (de) 2007-09-25 2007-12-03 Strahlungsemittierende Vorrichtung und Verfahren zu deren Herstellung
PCT/EP2008/062864 WO2009040401A1 (de) 2007-09-25 2008-09-25 Strahlungsemittierende vorrichtung und verfahren zu dessen herstellung

Publications (2)

Publication Number Publication Date
CN101816080A CN101816080A (zh) 2010-08-25
CN101816080B true CN101816080B (zh) 2014-09-17

Family

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CN200880108606.XA Expired - Fee Related CN101816080B (zh) 2007-09-25 2008-09-25 辐照发射装置及其制造方法

Country Status (8)

Country Link
US (1) US8441004B2 (https=)
EP (1) EP2193559B1 (https=)
JP (1) JP2010541144A (https=)
KR (1) KR101488847B1 (https=)
CN (1) CN101816080B (https=)
DE (1) DE102007058005B4 (https=)
TW (1) TW200933949A (https=)
WO (1) WO2009040401A1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008025755A1 (de) * 2008-05-29 2009-12-03 Osram Opto Semiconductors Gmbh Organisches Licht emittierendes Bauteil und Leuchtmittel mit einem solchen Bauteil
DE102008035413A1 (de) * 2008-07-29 2010-02-04 Merck Patent Gmbh Verbindungen für organische elektronische Vorrichtungen
JP2010114070A (ja) * 2008-10-10 2010-05-20 Canon Inc 白色有機ｅｌ素子
DE102008054052A1 (de) 2008-10-30 2010-05-06 Osram Opto Semiconductors Gmbh Organisches, strahlungsemittierendes Bauelement und Verfahren zur Herstellung eines solchen
WO2010066245A1 (de) 2008-12-11 2010-06-17 Osram Opto Semiconductors Gmbh Organische leuchtdiode und beleuchtungsmittel
KR101135541B1 (ko) 2010-04-01 2012-04-13 삼성모바일디스플레이주식회사 유기 발광 장치
FR2958455B1 (fr) 2010-04-06 2015-06-26 Commissariat Energie Atomique Diode electroluminescente organique comportant au moins deux couches electroluminescentes.
KR101750337B1 (ko) 2010-08-17 2017-06-23 삼성전자주식회사 정보 제공 방법 및 장치
JP6157804B2 (ja) * 2011-04-29 2017-07-05 株式会社半導体エネルギー研究所 発光素子
JP5858689B2 (ja) * 2011-08-31 2016-02-10 キヤノン株式会社 表示装置
JP6113993B2 (ja) 2012-10-03 2017-04-12 出光興産株式会社 有機エレクトロルミネッセンス素子
CN103887436B (zh) * 2012-12-21 2016-12-28 厦门天马微电子有限公司 一种有机发光二极管
CN103887435A (zh) * 2012-12-21 2014-06-25 厦门天马微电子有限公司 一种有机发光二极管
KR102086556B1 (ko) * 2013-08-02 2020-03-10 삼성디스플레이 주식회사 유기 발광 소자
US9871205B2 (en) 2013-08-02 2018-01-16 Samsung Display Co., Ltd. Organic light-emitting device
CN103531721B (zh) * 2013-11-05 2015-04-22 京东方科技集团股份有限公司 叠层有机发光二极管器件和显示装置
KR102165234B1 (ko) * 2014-04-25 2020-10-14 엘지디스플레이 주식회사 백색 유기 발광 소자
KR102294413B1 (ko) 2014-11-18 2021-08-27 삼성디스플레이 주식회사 유기발광 표시장치
KR102774881B1 (ko) 2016-12-30 2025-03-04 엘지디스플레이 주식회사 유기 발광 소자 및 이를 이용한 유기 발광 표시 장치
KR102608415B1 (ko) * 2018-04-27 2023-12-01 삼성디스플레이 주식회사 다이아민 화합물을 포함한 유기 발광 소자 및 다이아민 화합물
CN110416418B (zh) * 2018-04-28 2020-07-21 江苏三月科技股份有限公司 有机电致发光器件及包括其的显示器
WO2020178660A1 (ja) 2019-03-07 2020-09-10 株式会社半導体エネルギー研究所 発光デバイス
US11903232B2 (en) 2019-03-07 2024-02-13 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device comprising charge-generation layer between light-emitting units
WO2022141621A1 (zh) * 2021-01-04 2022-07-07 京东方科技集团股份有限公司 有机发光器件、发光基板和发光装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006078005A1 (en) * 2005-01-21 2006-07-27 Semiconductor Energy Laboratory Co., Ltd. Light emitting device

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100332186B1 (ko) 1995-11-28 2002-05-09 포만 제프리 엘 유기전자발광소자를향상시키기위하여사용된유기/무기합금
DE19905694A1 (de) * 1998-11-27 2000-08-17 Forschungszentrum Juelich Gmbh Bauelement
JP2002100478A (ja) 2000-09-20 2002-04-05 Mitsubishi Chemicals Corp 有機電界発光素子及びその製造方法
US6660411B2 (en) 2000-09-20 2003-12-09 Mitsubishi Chemical Corporation Organic electroluminescent device
JP4076769B2 (ja) * 2000-12-28 2008-04-16 株式会社半導体エネルギー研究所 発光装置及び電気器具
SG2009086778A (en) 2000-12-28 2016-11-29 Semiconductor Energy Lab Co Ltd Luminescent device
JP2002289358A (ja) * 2001-03-23 2002-10-04 Ricoh Co Ltd 有機エレクトロルミネッセンス素子
JP4717265B2 (ja) 2001-06-08 2011-07-06 三星モバイルディスプレイ株式會社 有機ｅｌ装置及びその製造方法
US6750609B2 (en) 2001-08-22 2004-06-15 Xerox Corporation OLEDs having light absorbing electrode
KR100460281B1 (ko) 2002-03-08 2004-12-04 박병주 액티브 매트릭스형 유기 발광 표시 장치
EP2249413A3 (en) 2002-04-01 2011-02-02 Konica Corporation Support and organic electroluminescence element comprising the support
DE10219595A1 (de) * 2002-05-02 2003-11-20 Philips Intellectual Property Farbkathodenstrahlröhre mit optischem Filtersystem
TWI272874B (en) * 2002-08-09 2007-02-01 Semiconductor Energy Lab Organic electroluminescent device
US6876144B2 (en) * 2002-09-09 2005-04-05 Kuan-Chang Peng Organic electroluminescent device having host material layer intermixed with luminescent material
TW556446B (en) 2002-09-11 2003-10-01 Opto Tech Corp Organic light-emitting device and the manufacturing method thereof
US6717358B1 (en) * 2002-10-09 2004-04-06 Eastman Kodak Company Cascaded organic electroluminescent devices with improved voltage stability
JP4365196B2 (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
US7037601B2 (en) * 2003-05-28 2006-05-02 Eastman Kodak Company White light-emitting device structures
TWI238677B (en) * 2003-12-25 2005-08-21 Fujitsu Ltd Organic EL element, organic EL display, process for fabricating organic EL element, and device for fabricating organic EL element
US7045952B2 (en) * 2004-03-04 2006-05-16 Universal Display Corporation OLEDs with mixed host emissive layer
JP4621201B2 (ja) * 2004-03-25 2011-01-26 出光興産株式会社 有機エレクトロルミネッセンス素子
JP4393249B2 (ja) * 2004-03-31 2010-01-06 株式会社 日立ディスプレイズ 有機発光素子，画像表示装置、及びその製造方法
CN1965613B (zh) * 2004-05-21 2010-06-16 株式会社半导体能源研究所 发光元件及使用该元件的发光装置
US7288330B2 (en) 2004-07-01 2007-10-30 Eaastman Kodak Company High performance white light-emitting OLED device
JP4649676B2 (ja) * 2004-07-07 2011-03-16 独立行政法人科学技術振興機構 有機エレクトロルミネッセンス素子
WO2006016153A1 (en) 2004-08-10 2006-02-16 Cambridge Display Technology Limited Light emissive device
DE112005002603A5 (de) * 2004-08-13 2007-08-09 Novaled Gmbh Schichtanordnung für ein Lichtemittierendes Bauelement
KR100669775B1 (ko) * 2004-11-19 2007-01-16 삼성에스디아이 주식회사 유기 전계 발광 소자
JP4496948B2 (ja) 2004-12-13 2010-07-07 株式会社豊田自動織機 有機ｅｌ素子
US9070884B2 (en) * 2005-04-13 2015-06-30 Universal Display Corporation Hybrid OLED having phosphorescent and fluorescent emitters
WO2006130883A2 (en) 2005-06-01 2006-12-07 The Trustees Of Princeton University Fluorescent filtered electrophosphorescence
KR100712214B1 (ko) * 2005-07-14 2007-04-27 삼성에스디아이 주식회사 유기전계발광표시소자
KR100713989B1 (ko) * 2005-07-15 2007-05-04 삼성에스디아이 주식회사 백색 유기 발광 소자 및 그의 제조방법
JP2007027620A (ja) * 2005-07-21 2007-02-01 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、液晶表示装置及び照明装置
JP5063007B2 (ja) * 2006-02-06 2012-10-31 富士フイルム株式会社 有機電界発光素子
EP1986473B1 (en) 2007-04-03 2017-01-25 Tsinghua University Organic electroluminescent device
CN100452476C (zh) 2007-04-03 2009-01-14 清华大学 一种有机电致发光器件
KR100994118B1 (ko) * 2009-01-13 2010-11-15 삼성모바일디스플레이주식회사 유기 발광 소자 및 그 제조 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006078005A1 (en) * 2005-01-21 2006-07-27 Semiconductor Energy Laboratory Co., Ltd. Light emitting device

Also Published As

Publication number Publication date
KR20100087120A (ko) 2010-08-03
KR101488847B1 (ko) 2015-02-11
EP2193559A1 (de) 2010-06-09
JP2010541144A (ja) 2010-12-24
EP2193559B1 (de) 2019-04-03
US8441004B2 (en) 2013-05-14
DE102007058005A1 (de) 2009-04-02
TW200933949A (en) 2009-08-01
WO2009040401A1 (de) 2009-04-02
CN101816080A (zh) 2010-08-25
US20100314648A1 (en) 2010-12-16
DE102007058005B4 (de) 2018-05-17

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