KR101225674B1 - 중간 커넥터를 가진 탠덤 οｌｅｄ 디바이스 - Google Patents

중간 커넥터를 가진 탠덤 οｌｅｄ 디바이스 Download PDF

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KR101225674B1
KR101225674B1 KR1020107018500A KR20107018500A KR101225674B1 KR 101225674 B1 KR101225674 B1 KR 101225674B1 KR 1020107018500 A KR1020107018500 A KR 1020107018500A KR 20107018500 A KR20107018500 A KR 20107018500A KR 101225674 B1 KR101225674 B1 KR 101225674B1
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layer
oled device
organic
light emitting
alkali metal
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KR20100129279A (ko
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투캐럼 키즌 해트웨어
제프리 폴 스핀들러
윌리엄 제임스 베글리
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글로벌 오엘이디 테크놀러지 엘엘씨
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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]
    • H10K50/19—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
    • H10K50/10—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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection 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
    • 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
    • H10K71/30—Doping active layers, e.g. electron transporting layers
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020107018500A 2008-01-30 2009-01-19 중간 커넥터를 가진 탠덤 οｌｅｄ 디바이스 Active KR101225674B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/022,427 US7955719B2 (en) 2008-01-30 2008-01-30 Tandem OLED device with intermediate connector
US12/022,427 2008-01-30
PCT/US2009/000292 WO2009097084A1 (en) 2008-01-30 2009-01-19 Tandem oled device with intermediate connector

Publications (2)

Publication Number Publication Date
KR20100129279A KR20100129279A (ko) 2010-12-08
KR101225674B1 true KR101225674B1 (ko) 2013-01-23

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KR1020107018500A Active KR101225674B1 (ko) 2008-01-30 2009-01-19 중간 커넥터를 가진 탠덤 οｌｅｄ 디바이스

Country Status (7)

Country Link
US (1) US7955719B2 (https=)
EP (1) EP2243176B1 (https=)
JP (1) JP5113913B2 (https=)
KR (1) KR101225674B1 (https=)
CN (1) CN101960632B (https=)
AT (1) ATE521997T1 (https=)
WO (1) WO2009097084A1 (https=)

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US8115382B2 (en) * 2007-09-20 2012-02-14 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, and electronic device, comprising controlled carrier transport
US8637854B2 (en) * 2008-05-16 2014-01-28 Lg Chem, Ltd. Stacked organic light emitting diode
WO2010062643A1 (en) * 2008-10-28 2010-06-03 The Regents Of The University Of Michigan Stacked white oled having separate red, green and blue sub-elements
KR100994118B1 (ko) * 2009-01-13 2010-11-15 삼성모바일디스플레이주식회사 유기 발광 소자 및 그 제조 방법
JP2010225563A (ja) * 2009-03-25 2010-10-07 Panasonic Electric Works Co Ltd 有機ｅｌ素子
JP5716015B2 (ja) 2009-06-05 2015-05-13 北京維信諾科技有限公司 有機ｅｌおよびそのテスト方法
US9412951B2 (en) 2009-11-13 2016-08-09 Beijing Visionox Technology Co., Ltd. Organic materials and organic electroluminescent apparatuses using the same
JP5573127B2 (ja) * 2009-11-27 2014-08-20 セイコーエプソン株式会社 発光素子、表示装置および電子機器
GB2495250A (en) * 2010-06-25 2013-04-03 Cambridge Display Tech Ltd Organic light-emitting composition comprising anthranthene derivatives and device and method using the same
US8633475B2 (en) * 2010-07-16 2014-01-21 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and a method for producing the device
US8637858B2 (en) 2010-09-24 2014-01-28 Novaled Ag Tandem white OLED
JP2012186091A (ja) * 2011-03-07 2012-09-27 Seiko Epson Corp 発光素子、発光装置、表示装置および電子機器
EP2503616A1 (en) 2011-03-21 2012-09-26 Polyphotonix Limited Emissive element for light emitting device, light emitting device and method for manufacturing such element and device
WO2012132842A1 (ja) * 2011-03-31 2012-10-04 パナソニック株式会社 有機エレクトロルミネッセンス素子
DE102011117357A1 (de) * 2011-10-29 2013-05-02 Karlsruher Institut für Technologie Ein Verfahren zur n-Dotierung von organischen Halbleitern mit Alkalimetallen aus der Flüssigphase
KR101429924B1 (ko) * 2011-12-08 2014-08-14 엘지디스플레이 주식회사 탠덤형 백색 유기 발광 소자
DE102013114047B4 (de) * 2012-12-28 2016-09-01 Lg Display Co., Ltd. Organische lichtemittierende Anzeigevorrichtungen
KR102089331B1 (ko) * 2012-12-28 2020-03-16 엘지디스플레이 주식회사 유기 발광 표시 장치
CN103972421A (zh) * 2013-01-31 2014-08-06 海洋王照明科技股份有限公司 有机电致发光器件及其制备方法
CN104051636A (zh) * 2013-03-11 2014-09-17 海洋王照明科技股份有限公司 有机电致发光器件及其制备方法
KR102077141B1 (ko) * 2013-05-29 2020-02-14 삼성디스플레이 주식회사 유기 발광 소자
KR102200388B1 (ko) * 2014-06-23 2021-01-07 엘지디스플레이 주식회사 백색 유기 발광 소자
US10503065B2 (en) 2014-08-01 2019-12-10 Orthogonal, Inc. Photolithographic patterning of devices
JP2017526177A (ja) 2014-08-01 2017-09-07 オーソゴナル，インコーポレイテッド 素子のフォトリソグラフパターン化方法
WO2016019277A1 (en) 2014-08-01 2016-02-04 Orthogonal, Inc. Photolithographic patterning of organic electronic devices
KR102401987B1 (ko) 2014-08-01 2022-05-25 올싸거널 인코포레이티드 유기 전자 장치의 포토리소그래피 패터닝
US10236466B2 (en) 2014-11-14 2019-03-19 Nanyang Technological University Organic light emitting device
KR102311911B1 (ko) * 2014-11-25 2021-10-13 엘지디스플레이 주식회사 유기 발광 소자 및 그를 이용한 유기 발광 디스플레이 장치
CN104795432A (zh) 2015-05-04 2015-07-22 京东方科技集团股份有限公司 一种有机发光二极管器件及显示装置
WO2018020835A1 (ja) * 2016-07-27 2018-02-01 富士フイルム株式会社 光電変換素子、撮像素子、光センサ、化合物
DE112019006653T5 (de) * 2019-01-15 2021-12-09 Sony Semiconductor Solutions Corporation Anzeigevorrichtung, herstellungsverfahren einer anzeigevorrichtung und elektronische einrichtung

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US20060240277A1 (en) 2005-04-20 2006-10-26 Eastman Kodak Company Tandem OLED device
US20060286405A1 (en) 2005-06-17 2006-12-21 Eastman Kodak Company Organic element for low voltage electroluminescent devices
US20070001587A1 (en) 2005-06-29 2007-01-04 Eastman Kodak Company White light tandem OLED display with filters
US20070228938A1 (en) 2006-03-30 2007-10-04 Eastman Kodak Company Efficient white-light OLED display with filters

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US4769292A (en) 1987-03-02 1988-09-06 Eastman Kodak Company Electroluminescent device with modified thin film luminescent zone
JP3451680B2 (ja) 1993-11-15 2003-09-29 三菱化学株式会社 有機電界発光素子
US5683823A (en) 1996-01-26 1997-11-04 Eastman Kodak Company White light-emitting organic electroluminescent devices
US6337492B1 (en) 1997-07-11 2002-01-08 Emagin Corporation Serially-connected organic light emitting diode stack having conductors sandwiching each light emitting layer
JP3884564B2 (ja) 1998-05-20 2007-02-21 出光興産株式会社 有機ｅｌ発光素子およびそれを用いた発光装置
JP4611578B2 (ja) 2001-07-26 2011-01-12 淳二 城戸 有機エレクトロルミネッセント素子
US6872472B2 (en) * 2002-02-15 2005-03-29 Eastman Kodak Company Providing an organic electroluminescent device having stacked electroluminescent units
JP3933591B2 (ja) 2002-03-26 2007-06-20 淳二 城戸 有機エレクトロルミネッセント素子
US6717358B1 (en) 2002-10-09 2004-04-06 Eastman Kodak Company Cascaded organic electroluminescent devices with improved voltage stability
US6936961B2 (en) * 2003-05-13 2005-08-30 Eastman Kodak Company Cascaded organic electroluminescent device having connecting units with N-type and P-type organic layers
DE102004002587B4 (de) * 2004-01-16 2006-06-01 Novaled Gmbh Bildelement für eine Aktiv-Matrix-Anzeige
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JP4578215B2 (ja) * 2004-11-30 2010-11-10 三洋電機株式会社 有機エレクトロルミネッセント素子及び有機エレクトロルミネッセント表示装置
US7273663B2 (en) * 2004-08-20 2007-09-25 Eastman Kodak Company White OLED having multiple white electroluminescence units
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US7494722B2 (en) * 2005-02-23 2009-02-24 Eastman Kodak Company Tandem OLED having an organic intermediate connector
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US20060286405A1 (en) 2005-06-17 2006-12-21 Eastman Kodak Company Organic element for low voltage electroluminescent devices
US20070001587A1 (en) 2005-06-29 2007-01-04 Eastman Kodak Company White light tandem OLED display with filters
US20070228938A1 (en) 2006-03-30 2007-10-04 Eastman Kodak Company Efficient white-light OLED display with filters

Also Published As

Publication number Publication date
CN101960632B (zh) 2012-06-27
KR20100129279A (ko) 2010-12-08
US7955719B2 (en) 2011-06-07
JP5113913B2 (ja) 2013-01-09
EP2243176A1 (en) 2010-10-27
JP2011511414A (ja) 2011-04-07
CN101960632A (zh) 2011-01-26
WO2009097084A1 (en) 2009-08-06
US20090191428A1 (en) 2009-07-30
ATE521997T1 (de) 2011-09-15
EP2243176B1 (en) 2011-08-24

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