CN102449803B - 有机发光二极管 - Google Patents

有机发光二极管 Download PDF

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Publication number
CN102449803B
CN102449803B CN201080023423.5A CN201080023423A CN102449803B CN 102449803 B CN102449803 B CN 102449803B CN 201080023423 A CN201080023423 A CN 201080023423A CN 102449803 B CN102449803 B CN 102449803B
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CN
China
Prior art keywords
emitting diode
electrode
organic light
layer
radiation
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
CN201080023423.5A
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English (en)
Chinese (zh)
Other versions
CN102449803A (zh
Inventor
约尔格·弗里斯赫艾森
斯特凡·诺维
沃尔夫冈·布吕廷
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
Original Assignee
Osram Opto Semiconductors GmbH
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Filing date
Publication date
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Publication of CN102449803A publication Critical patent/CN102449803A/zh
Application granted granted Critical
Publication of CN102449803B publication Critical patent/CN102449803B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • 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
    • H10K50/30—Organic light-emitting transistors
    • 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
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/351—Thickness
    • 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
    • H10K50/854—Arrangements for extracting light from the devices comprising scattering means

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
CN201080023423.5A 2009-05-29 2010-05-27 有机发光二极管 Expired - Fee Related CN102449803B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102009023352 2009-05-29
DE102009023352.0 2009-05-29
DE102009037185.0 2009-08-12
DE102009037185.0A DE102009037185B4 (de) 2009-05-29 2009-08-12 Organische Leuchtdiode
PCT/EP2010/057346 WO2010136537A1 (de) 2009-05-29 2010-05-27 Organische leuchtdiode

Publications (2)

Publication Number Publication Date
CN102449803A CN102449803A (zh) 2012-05-09
CN102449803B true CN102449803B (zh) 2015-05-27

Family

ID=43028648

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080023423.5A Expired - Fee Related CN102449803B (zh) 2009-05-29 2010-05-27 有机发光二极管

Country Status (7)

Country Link
US (1) US8618729B2 (https=)
EP (1) EP2436058B1 (https=)
JP (1) JP5479582B2 (https=)
KR (1) KR101891208B1 (https=)
CN (1) CN102449803B (https=)
DE (1) DE102009037185B4 (https=)
WO (1) WO2010136537A1 (https=)

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DE102012203583B4 (de) * 2012-03-07 2021-03-18 Pictiva Displays International Limited Organisches Licht emittierendes Bauelement
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CN103427032A (zh) * 2012-05-14 2013-12-04 海洋王照明科技股份有限公司 一种有机电致发光器件及其制备方法
US20150301282A1 (en) * 2012-07-31 2015-10-22 Nec Corporation Optical element, illumination device, image display device, method of operating optical element
JP2014078499A (ja) 2012-09-20 2014-05-01 Toshiba Corp 有機電界発光素子および発光装置
CN104009183A (zh) * 2013-02-26 2014-08-27 海洋王照明科技股份有限公司 一种有机电致发光器件及其制备方法
KR101517995B1 (ko) 2013-03-29 2015-05-07 경희대학교 산학협력단 그래핀에 의하여 광증폭된 발광 소자 및 이의 제조방법
WO2014181640A1 (ja) * 2013-05-07 2014-11-13 コニカミノルタ株式会社 発光素子および表示装置
GB201309601D0 (en) * 2013-05-29 2013-07-10 Lomox Ltd Organic light emitting diode structure
CN104851981B (zh) 2014-02-18 2018-02-06 财团法人工业技术研究院 蓝光发光元件及发光元件
KR102320646B1 (ko) 2014-07-24 2021-11-04 유니버셜 디스플레이 코포레이션 향상층(들)을 갖는 oled 디바이스
US12364095B2 (en) 2014-07-24 2025-07-15 Universal Display Corporation Organic electroluminescent devices
DE102014214721A1 (de) 2014-07-25 2016-01-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Anordnung zur orts- und wellenlängenaufgelösten Erfassung von Lichtstrahlung, die von mindestens einer OLED oder LED emittiert wird
DE102014119538A1 (de) * 2014-12-23 2016-06-23 Osram Oled Gmbh Optoelektronische Baugruppe und Verfahren zum Herstellen einer optoelektronischen Baugruppe
TWI596816B (zh) 2015-03-10 2017-08-21 財團法人工業技術研究院 發光元件
TWI543423B (zh) 2015-01-26 2016-07-21 財團法人工業技術研究院 發光元件
KR102369498B1 (ko) * 2015-09-07 2022-03-04 삼성디스플레이 주식회사 미러 표시 장치 및 이의 제조 방법
DE102016102939A1 (de) * 2016-02-19 2017-08-24 Osram Oled Gmbh Lichtemittierendes Bauelement und Verfahren zum Herstellen eines lichtemittierenden Bauelements
TWI573493B (zh) 2016-02-19 2017-03-01 財團法人工業技術研究院 發光元件
US9859470B2 (en) 2016-03-10 2018-01-02 Epistar Corporation Light-emitting device with adjusting element
FR3064114A1 (fr) * 2017-03-15 2018-09-21 Commissariat A L'energie Atomique Et Aux Energies Alternatives Diode electroluminescente organique a rendement optimise par confinement de plasmons et dispositif d'affichage comprenant une pluralite de telles diodes
FR3065584B1 (fr) * 2017-04-25 2019-05-03 Commissariat A L'energie Atomique Et Aux Energies Alternatives Diode electroluminescente organique a rendement optimise par suppression de plasmons
US11024775B2 (en) * 2017-10-17 2021-06-01 Lumileds Llc LED emitters with integrated nano-photonic structures to enhance EQE
KR102129945B1 (ko) * 2018-11-29 2020-07-03 주식회사 알엠케이 광 투과율 가변 소자 및 이를 포함하는 디스플레이 장치용 컬러필터 및 스마트 윈도우
US12414433B2 (en) 2022-02-11 2025-09-09 Universal Display Corporation Organic electroluminescent devices

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US20060103321A1 (en) * 2002-06-28 2006-05-18 Helmut Bechtel Electroluminescent device with a transparent cathode
US20090051271A1 (en) * 2004-08-31 2009-02-26 Jan Birnstock Top emitting, electroluminescent component with frequency conversion centres
DE102008022830A1 (de) * 2007-11-30 2009-06-04 Osram Opto Semiconductors Gmbh Strahlungsemittierendes Bauelement

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JP5530087B2 (ja) * 2008-10-17 2014-06-25 ユー・ディー・シー アイルランド リミテッド 発光素子

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Publication number Priority date Publication date Assignee Title
US20060103321A1 (en) * 2002-06-28 2006-05-18 Helmut Bechtel Electroluminescent device with a transparent cathode
US20090051271A1 (en) * 2004-08-31 2009-02-26 Jan Birnstock Top emitting, electroluminescent component with frequency conversion centres
DE102008022830A1 (de) * 2007-11-30 2009-06-04 Osram Opto Semiconductors Gmbh Strahlungsemittierendes Bauelement

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Bragg scattering from periodically microstructured light emitting diodes;LUPTON JOHN M ET AL;《APPLIED PHYSICS LETTERS》;20001120;第77卷(第21期);3340-3342 *
coupled surface plasmon-polariton mediated photoluminescence from a top-emitting organic light-emitting structure;WEDGE S ET AL;《APPLIED PHYSICS LETTERS》;20040712;第85卷(第2期);182-184 *
P-162:Recycling Surface Plasmon Polaritons of OLED for Tunable Double Emission and Efficiency Enhancement;KUN-CHENG TIEN ET AL;《SID 2007, 2007 SID INTERNATIONAL SYMPOSIUM,SOCIETY FOR INFORMATION DISPLAY,LOS ANGELES,USA.》;20070520;806-811 *

Also Published As

Publication number Publication date
US20120181920A1 (en) 2012-07-19
CN102449803A (zh) 2012-05-09
DE102009037185A1 (de) 2010-12-02
EP2436058B1 (de) 2018-09-19
WO2010136537A1 (de) 2010-12-02
US8618729B2 (en) 2013-12-31
EP2436058A1 (de) 2012-04-04
KR20120034681A (ko) 2012-04-12
KR101891208B1 (ko) 2018-08-24
JP5479582B2 (ja) 2014-04-23
DE102009037185B4 (de) 2018-11-22
JP2012528434A (ja) 2012-11-12

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SE01 Entry into force of request for substantive examination
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Effective date of registration: 20160606

Address after: Regensburg, Germany

Patentee after: OSRAM OLED GmbH

Address before: Regensburg, Germany

Patentee before: Osram Opto Semiconductors GmbH

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

Granted publication date: 20150527

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