CN101960632B - 具有中间连接体的串联oled器件 - Google Patents

具有中间连接体的串联oled器件 Download PDF

Info

Publication number
CN101960632B
CN101960632B CN200980107862.1A CN200980107862A CN101960632B CN 101960632 B CN101960632 B CN 101960632B CN 200980107862 A CN200980107862 A CN 200980107862A CN 101960632 B CN101960632 B CN 101960632B
Authority
CN
China
Prior art keywords
layer
organic
oled device
alkali metal
tandem oled
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.)
Active
Application number
CN200980107862.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN101960632A (zh
Inventor
图卡拉姆·姬珊·哈特瓦尔
杰弗里·保罗·斯皮德勒
威廉·詹姆斯·贝格利
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.)
Global OLED Technology LLC
Original Assignee
Global OLED Technology LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Global OLED Technology LLC filed Critical Global OLED Technology LLC
Publication of CN101960632A publication Critical patent/CN101960632A/zh
Application granted granted Critical
Publication of CN101960632B publication Critical patent/CN101960632B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H10K50/10—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

Landscapes

  • 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)
CN200980107862.1A 2008-01-30 2009-01-19 具有中间连接体的串联oled器件 Active CN101960632B (zh)

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
CN101960632A CN101960632A (zh) 2011-01-26
CN101960632B true CN101960632B (zh) 2012-06-27

Family

ID=40548857

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980107862.1A Active CN101960632B (zh) 2008-01-30 2009-01-19 具有中间连接体的串联oled器件

Country Status (7)

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

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102067730A (zh) * 2008-05-16 2011-05-18 Lg化学株式会社 层叠式有机发光二极管
CN102197507A (zh) * 2008-10-28 2011-09-21 密执安州立大学董事会 具有单独的红色、绿色和蓝色子元件的堆叠式白色oled
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
PL2440015T3 (pl) 2009-06-05 2018-04-30 Beijing Visionox Technology Co., Ltd. Organiczne urządzenie elektroluminescencyjne i sposób jego testowania
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
CN103038910B (zh) * 2010-06-25 2016-03-16 剑桥显示技术有限公司 组合物及其溶液、有机发光器件及形成方法、以及三重态接收低聚物或聚合物的用途
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
CN110459677B (zh) 2014-08-01 2022-11-22 正交公司 有机电子装置的光刻法图案化
KR102401991B1 (ko) 2014-08-01 2022-05-25 올싸거널 인코포레이티드 유기 전자 장치의 포토리소그래피 패터닝
CN107111254A (zh) 2014-08-01 2017-08-29 正交公司 装置的光刻图案化
US10503065B2 (en) 2014-08-01 2019-12-10 Orthogonal, Inc. Photolithographic patterning of devices
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
JP6684908B2 (ja) * 2016-07-27 2020-04-22 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1848219A (zh) * 2005-04-13 2006-10-18 三星Sdi株式会社 有机发光二极管显示器

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885211A (en) 1987-02-11 1989-12-05 Eastman Kodak Company Electroluminescent device with improved cathode
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
TWI382079B (zh) * 2004-07-30 2013-01-11 Sanyo Electric Co 有機電場發光元件及有機電場發光顯示裝置
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
US7075231B1 (en) * 2005-01-03 2006-07-11 Eastman Kodak Company Tandem OLEDs having low drive voltage
US7494722B2 (en) * 2005-02-23 2009-02-24 Eastman Kodak Company Tandem OLED having an organic intermediate connector
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
US7531959B2 (en) * 2005-06-29 2009-05-12 Eastman Kodak Company White light tandem OLED display with filters
JP4837958B2 (ja) * 2005-08-26 2011-12-14 大日本印刷株式会社 有機エレクトロルミネッセンス素子
US20070046189A1 (en) * 2005-08-31 2007-03-01 Eastman Kodak Company Intermediate connector for a tandem OLED device
US7332860B2 (en) * 2006-03-30 2008-02-19 Eastman Kodak Company Efficient white-light OLED display with filters

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1848219A (zh) * 2005-04-13 2006-10-18 三星Sdi株式会社 有机发光二极管显示器

Also Published As

Publication number Publication date
CN101960632A (zh) 2011-01-26
EP2243176A1 (en) 2010-10-27
JP5113913B2 (ja) 2013-01-09
WO2009097084A1 (en) 2009-08-06
EP2243176B1 (en) 2011-08-24
US20090191428A1 (en) 2009-07-30
KR101225674B1 (ko) 2013-01-23
ATE521997T1 (de) 2011-09-15
JP2011511414A (ja) 2011-04-07
US7955719B2 (en) 2011-06-07
KR20100129279A (ko) 2010-12-08

Similar Documents

Publication Publication Date Title
CN101960632B (zh) 具有中间连接体的串联oled器件
CN101682000B (zh) 高性能串接式白光oled
US7273663B2 (en) White OLED having multiple white electroluminescence units
CN101803059B (zh) 稳定的发白光的oled器件
CN102171849B (zh) 高色温串联白色oled
KR101614403B1 (ko) 청색 발광층을 갖는 백색 ｏｌｅｄ
KR101595433B1 (ko) 효율적인 전자 전달을 가진 탠덤 백색 ｏｌｅｄ
US7821201B2 (en) Tandem OLED device with intermediate connector
TW200302994A (en) Providing an organic electroluminescent device having stacked electroluminescent units
EP2183799B1 (en) High-performance broadband oled device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant