KR101891208B1 - 유기 발광 다이오드 - Google Patents

유기 발광 다이오드 Download PDF

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Publication number
KR101891208B1
KR101891208B1 KR1020117031459A KR20117031459A KR101891208B1 KR 101891208 B1 KR101891208 B1 KR 101891208B1 KR 1020117031459 A KR1020117031459 A KR 1020117031459A KR 20117031459 A KR20117031459 A KR 20117031459A KR 101891208 B1 KR101891208 B1 KR 101891208B1
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South Korea
Prior art keywords
emitting diode
light emitting
refractive index
electrode
organic light
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Expired - Fee Related
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KR1020117031459A
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English (en)
Korean (ko)
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KR20120034681A (ko
Inventor
요르크 프리쉬아이젠
슈테판 노비
볼프강 브뤼팅
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오스람 오엘이디 게엠베하
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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
    • H10K50/80—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
    • 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

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020117031459A 2009-05-29 2010-05-27 유기 발광 다이오드 Expired - Fee Related KR101891208B1 (ko)

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
KR20120034681A KR20120034681A (ko) 2012-04-12
KR101891208B1 true KR101891208B1 (ko) 2018-08-24

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KR1020117031459A Expired - Fee Related KR101891208B1 (ko) 2009-05-29 2010-05-27 유기 발광 다이오드

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US (1) US8618729B2 (enExample)
EP (1) EP2436058B1 (enExample)
JP (1) JP5479582B2 (enExample)
KR (1) KR101891208B1 (enExample)
CN (1) CN102449803B (enExample)
DE (1) DE102009037185B4 (enExample)
WO (1) WO2010136537A1 (enExample)

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WO2020111608A1 (ko) * 2018-11-29 2020-06-04 주식회사 알엠케이 광 투과율 가변 소자 및 이를 포함하는 디스플레이 장치용 컬러필터 및 스마트 윈도우

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CN102916135A (zh) * 2011-08-05 2013-02-06 海洋王照明科技股份有限公司 倒置型有机电致发光器件及其制备方法
DE102011086255A1 (de) * 2011-11-14 2013-05-16 Osram Opto Semiconductors Gmbh Organisches licht emittierendes bauelement
US20130181241A1 (en) * 2012-01-18 2013-07-18 Moser Baer India Limited Method of molding structures in a plastic substrate
DE102012203583B4 (de) * 2012-03-07 2021-03-18 Pictiva Displays International Limited Organisches Licht emittierendes Bauelement
DE102012207151A1 (de) * 2012-04-30 2013-10-31 Osram Opto Semiconductors Gmbh Organisches lichtemittierendes bauelement und verfahren zur herstellung eines organischen lichtemittierenden bauelements
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
JPWO2014020954A1 (ja) * 2012-07-31 2016-07-21 日本電気株式会社 光学素子、照明装置、画像表示装置、光学素子の作動方法
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
KR102473574B1 (ko) * 2014-07-24 2022-12-01 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
TWI543423B (zh) 2015-01-26 2016-07-21 財團法人工業技術研究院 發光元件
TWI596816B (zh) 2015-03-10 2017-08-21 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
TWI573493B (zh) 2016-02-19 2017-03-01 財團法人工業技術研究院 發光元件
DE102016102939A1 (de) * 2016-02-19 2017-08-24 Osram Oled Gmbh Lichtemittierendes Bauelement und Verfahren zum Herstellen eines lichtemittierenden Bauelements
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
US12414433B2 (en) 2022-02-11 2025-09-09 Universal Display Corporation Organic electroluminescent devices

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JP2766562B2 (ja) * 1991-07-11 1998-06-18 シャープ株式会社 金属膜の保護膜
US7106935B2 (en) * 2002-01-07 2006-09-12 Seagate Technology Llc Apparatus for focusing plasmon waves
US7289685B1 (en) * 2002-04-04 2007-10-30 Ricoh Co., Ltd. Paper based method for collecting digital data
US6970490B2 (en) * 2002-05-10 2005-11-29 The Trustees Of Princeton University Organic light emitting devices based on the formation of an electron-hole plasma
GB0217900D0 (en) * 2002-08-02 2002-09-11 Qinetiq Ltd Optoelectronic devices
JP4130163B2 (ja) * 2003-09-29 2008-08-06 三洋電機株式会社 半導体発光素子
JP5005164B2 (ja) * 2004-03-03 2012-08-22 株式会社ジャパンディスプレイイースト 発光素子，発光型表示装置及び照明装置
DE102004042461A1 (de) * 2004-08-31 2006-03-30 Novaled Gmbh Top-emittierendes, elektrolumineszierendes Bauelement mit Frequenzkonversionszentren
JP2006313667A (ja) * 2005-05-06 2006-11-16 Institute Of Physical & Chemical Research 有機ｅｌ素子
WO2006134218A1 (en) * 2005-06-15 2006-12-21 Braggone Oy Optical device structure
US7719182B2 (en) * 2005-09-22 2010-05-18 Global Oled Technology Llc OLED device having improved light output
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US7710026B2 (en) * 2005-12-08 2010-05-04 Global Oled Technology Llc LED device having improved output and contrast
US7466075B2 (en) * 2005-12-08 2008-12-16 Eastman Kodak Company OLED device having improved output and contrast with light-scattering layer and contrast-enhancement layer
US20080001538A1 (en) * 2006-06-29 2008-01-03 Cok Ronald S Led device having improved light output
US20080237611A1 (en) * 2007-03-29 2008-10-02 Cok Ronald S Electroluminescent device having improved contrast
JP5013418B2 (ja) * 2007-08-31 2012-08-29 国立大学法人九州大学 有機ｅｌ素子
US8136961B2 (en) * 2007-11-28 2012-03-20 Global Oled Technology Llc Electro-luminescent area illumination device
DE102008022830A1 (de) * 2007-11-30 2009-06-04 Osram Opto Semiconductors Gmbh Strahlungsemittierendes Bauelement
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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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020111608A1 (ko) * 2018-11-29 2020-06-04 주식회사 알엠케이 광 투과율 가변 소자 및 이를 포함하는 디스플레이 장치용 컬러필터 및 스마트 윈도우
KR20200064706A (ko) * 2018-11-29 2020-06-08 주식회사 알엠케이 광 투과율 가변 소자 및 이를 포함하는 디스플레이 장치용 컬러필터 및 스마트 윈도우
KR102129945B1 (ko) * 2018-11-29 2020-07-03 주식회사 알엠케이 광 투과율 가변 소자 및 이를 포함하는 디스플레이 장치용 컬러필터 및 스마트 윈도우
US11927778B2 (en) 2018-11-29 2024-03-12 Rmk Inc. Variable light transmittance element, and color filter and smart window for display device comprising same

Also Published As

Publication number Publication date
WO2010136537A1 (de) 2010-12-02
US20120181920A1 (en) 2012-07-19
KR20120034681A (ko) 2012-04-12
US8618729B2 (en) 2013-12-31
EP2436058B1 (de) 2018-09-19
CN102449803B (zh) 2015-05-27
CN102449803A (zh) 2012-05-09
DE102009037185A1 (de) 2010-12-02
JP5479582B2 (ja) 2014-04-23
JP2012528434A (ja) 2012-11-12
DE102009037185B4 (de) 2018-11-22
EP2436058A1 (de) 2012-04-04

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