TW200515836A - Organic electroluminescent element - Google Patents

Organic electroluminescent element

Info

Publication number
TW200515836A
TW200515836A TW093100486A TW93100486A TW200515836A TW 200515836 A TW200515836 A TW 200515836A TW 093100486 A TW093100486 A TW 093100486A TW 93100486 A TW93100486 A TW 93100486A TW 200515836 A TW200515836 A TW 200515836A
Authority
TW
Taiwan
Prior art keywords
layer
electroluminescent element
electrode structure
organic electroluminescent
metal oxide
Prior art date
Application number
TW093100486A
Other languages
English (en)
Chinese (zh)
Other versions
TWI308846B (OSRAM
Inventor
Jia-Shyong Cheng
Chung-Chih Wu
Ping-Yuan Hsieh
Huo-Hsien Chiang
Chieh-Wei Chen
Original Assignee
Hannstar Display Corp
Univ Nat Taiwan
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 Hannstar Display Corp, Univ Nat Taiwan filed Critical Hannstar Display Corp
Priority to TW093100486A priority Critical patent/TW200515836A/zh
Priority to US10/903,678 priority patent/US7321196B2/en
Priority to JP2004262256A priority patent/JP2005129496A/ja
Publication of TW200515836A publication Critical patent/TW200515836A/zh
Priority to US11/974,628 priority patent/US20080048561A1/en
Application granted granted Critical
Publication of TWI308846B publication Critical patent/TWI308846B/zh

Links

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
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • 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
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top emission
    • 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
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
TW093100486A 2003-10-22 2004-01-08 Organic electroluminescent element TW200515836A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW093100486A TW200515836A (en) 2003-10-22 2004-01-08 Organic electroluminescent element
US10/903,678 US7321196B2 (en) 2003-10-22 2004-07-30 Organic light emitting diode with transparent electrode structure having dielectric layer
JP2004262256A JP2005129496A (ja) 2003-10-22 2004-09-09 有機発光素子
US11/974,628 US20080048561A1 (en) 2003-10-22 2007-10-15 Organic light emitting diode

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW92129361 2003-10-22
TW093100486A TW200515836A (en) 2003-10-22 2004-01-08 Organic electroluminescent element

Publications (2)

Publication Number Publication Date
TW200515836A true TW200515836A (en) 2005-05-01
TWI308846B TWI308846B (OSRAM) 2009-04-11

Family

ID=34525650

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093100486A TW200515836A (en) 2003-10-22 2004-01-08 Organic electroluminescent element

Country Status (3)

Country Link
US (2) US7321196B2 (OSRAM)
JP (1) JP2005129496A (OSRAM)
TW (1) TW200515836A (OSRAM)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200515836A (en) * 2003-10-22 2005-05-01 Hannstar Display Corp Organic electroluminescent element
JP2006092936A (ja) * 2004-09-24 2006-04-06 Toyota Industries Corp 有機ｅｌ装置
JP4939809B2 (ja) * 2005-01-21 2012-05-30 株式会社半導体エネルギー研究所 発光装置
US7851989B2 (en) 2005-03-25 2010-12-14 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
JP4596977B2 (ja) * 2005-05-20 2010-12-15 株式会社 日立ディスプレイズ 有機発光表示装置
JP5116992B2 (ja) * 2005-05-27 2013-01-09 富士フイルム株式会社 有機ｅｌ素子
ATE507588T1 (de) * 2006-02-27 2011-05-15 Commissariat Energie Atomique Organische leuchtdiode mit mehrschichtiger transparenter elektrode
TWI277367B (en) * 2006-03-03 2007-03-21 Au Optronics Corp Hole injection structure of organic electroluminescence device and method for manufacturing the same
US7737455B2 (en) 2006-05-19 2010-06-15 Bridgelux, Inc. Electrode structures for LEDs with increased active area
US7573074B2 (en) 2006-05-19 2009-08-11 Bridgelux, Inc. LED electrode
GB2459895B (en) * 2008-05-09 2011-04-27 Cambridge Display Technology Limited Organic light emissive device
EP2172991A1 (en) * 2008-10-03 2010-04-07 Thomson Licensing, Inc. OLED with a composite semi-transparent electrode to enhance light-extraction over a large range of wavelengths
JP2010153365A (ja) * 2008-11-19 2010-07-08 Semiconductor Energy Lab Co Ltd 発光素子、発光装置、電子機器及び照明装置
JP5156658B2 (ja) * 2009-01-30 2013-03-06 株式会社日立製作所 Ｌｓｉ用電子部材
KR101156429B1 (ko) * 2009-06-01 2012-06-18 삼성모바일디스플레이주식회사 유기 발광 소자
KR20110039810A (ko) * 2009-10-12 2011-04-20 삼성모바일디스플레이주식회사 유기 발광 소자
US8404500B2 (en) 2009-11-02 2013-03-26 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing light-emitting element, light-emitting element, light-emitting device, lighting device, and electronic appliance
TWI407609B (zh) * 2009-11-27 2013-09-01 Univ Nat Taiwan 有機/無機三明治結構之光電元件及其製作方法
EP2583328B1 (en) * 2010-06-18 2017-08-02 OLEDWorks GmbH Transparent light emitting device with controlled emission
JP5969216B2 (ja) 2011-02-11 2016-08-17 株式会社半導体エネルギー研究所 発光素子、表示装置、照明装置、及びこれらの作製方法
KR20120126336A (ko) * 2011-05-11 2012-11-21 삼성디스플레이 주식회사 유기발광소자
KR101917752B1 (ko) * 2011-05-11 2018-11-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 모듈, 발광 패널, 발광 장치
WO2013187118A1 (ja) * 2012-06-14 2013-12-19 コニカミノルタ株式会社 電界発光素子およびその電界発光素子を用いた照明装置
US20150188078A1 (en) * 2012-06-14 2015-07-02 Konica Minolta, Inc. Electroluminescent Element and Lighting Apparatus Comprising the Same
CN104009179A (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
CN103467317B (zh) * 2013-05-03 2016-05-04 黑龙江大学 苯胺单体、苯胺聚合物、纳米纤维材料及制造方法、应用
CN104282836B (zh) * 2013-07-09 2017-04-05 吉林师范大学 掺杂Ag2O的Cs2CO3薄层结构的有机电致发光器件
EP3054459B1 (en) * 2013-10-04 2018-07-11 ONES (Organic Nano Electronic System) Co., LTD Electrode having excellent light transmittance and method for manufacturing same
CN104638078B (zh) * 2015-03-05 2017-05-10 天津三安光电有限公司 发光二极管及其制作方法
DE102015103895B4 (de) * 2015-03-17 2025-12-31 Pictiva Displays International Limited Verfahren zum Herstellen eines organischen Bauelements
CN105742524A (zh) * 2016-02-29 2016-07-06 广州新视界光电科技有限公司 一种倒置型有机电致发光器件
CN105870288B (zh) * 2016-04-27 2018-08-14 天津三安光电有限公司 发光二极管及其制作方法
CN106992268A (zh) * 2017-04-28 2017-07-28 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其制造方法、显示装置
TWI660533B (zh) 2017-09-15 2019-05-21 Industrial Technology Research Institute 發光元件及其透明電極
CN108023031A (zh) * 2017-11-30 2018-05-11 武汉华星光电半导体显示技术有限公司 具有空穴传输功能的阳极及有机发光显示器件
CN116367578B (zh) * 2021-12-23 2025-10-31 Tcl科技集团股份有限公司 发光器件、发光器件的制备方法以及显示装置

Family Cites Families (24)

* 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
US5652067A (en) * 1992-09-10 1997-07-29 Toppan Printing Co., Ltd. Organic electroluminescent device
US5703436A (en) 1994-12-13 1997-12-30 The Trustees Of Princeton University Transparent contacts for organic devices
US6548956B2 (en) 1994-12-13 2003-04-15 The Trustees Of Princeton University Transparent contacts for organic devices
JP3529543B2 (ja) * 1995-04-27 2004-05-24 パイオニア株式会社 有機エレクトロルミネッセンス素子
US5776623A (en) 1996-07-29 1998-07-07 Eastman Kodak Company Transparent electron-injecting electrode for use in an electroluminescent device
US5714838A (en) 1996-09-20 1998-02-03 International Business Machines Corporation Optically transparent diffusion barrier and top electrode in organic light emitting diode structures
US5981306A (en) 1997-09-12 1999-11-09 The Trustees Of Princeton University Method for depositing indium tin oxide layers in organic light emitting devices
US5986401A (en) 1997-03-20 1999-11-16 The Trustee Of Princeton University High contrast transparent organic light emitting device display
US5739545A (en) 1997-02-04 1998-04-14 International Business Machines Corporation Organic light emitting diodes having transparent cathode structures
US6420031B1 (en) 1997-11-03 2002-07-16 The Trustees Of Princeton University Highly transparent non-metallic cathodes
US6469437B1 (en) 1997-11-03 2002-10-22 The Trustees Of Princeton University Highly transparent organic light emitting device employing a non-metallic cathode
US6501217B2 (en) 1998-02-02 2002-12-31 International Business Machines Corporation Anode modification for organic light emitting diodes
JP2991183B2 (ja) * 1998-03-27 1999-12-20 日本電気株式会社 有機エレクトロルミネッセンス素子
US6140763A (en) 1998-07-28 2000-10-31 Eastman Kodak Company Interfacial electron-injecting layer formed from a doped cathode for organic light-emitting structure
JP3287344B2 (ja) * 1998-10-09 2002-06-04 株式会社デンソー 有機ｅｌ素子
KR100373203B1 (ko) * 1999-03-31 2003-02-25 주식회사 엘지화학 새로운 큐마린계 착물 및 이를 이용한 유기 발광 소자
US6366017B1 (en) * 1999-07-14 2002-04-02 Agilent Technologies, Inc/ Organic light emitting diodes with distributed bragg reflector
WO2001058222A1 (fr) * 2000-02-02 2001-08-09 Mitsubishi Chemical Corporation Element organique electroluminescent et procede de fabrication correspondant
TWI286349B (en) * 2000-10-02 2007-09-01 Ibm Electrode, fabricating method thereof, and organic electroluminescent device
US6995391B2 (en) * 2001-12-21 2006-02-07 International Business Machines Corporation Electrode structure for electronic and opto-electronic devices
US7169482B2 (en) * 2002-07-26 2007-01-30 Lg.Philips Lcd Co., Ltd. Display device with anthracene and triazine derivatives
US7030553B2 (en) * 2003-08-19 2006-04-18 Eastman Kodak Company OLED device having microcavity gamut subpixels and a within gamut subpixel
TW200515836A (en) * 2003-10-22 2005-05-01 Hannstar Display Corp Organic electroluminescent element

Also Published As

Publication number Publication date
US20050088080A1 (en) 2005-04-28
TWI308846B (OSRAM) 2009-04-11
JP2005129496A (ja) 2005-05-19
US7321196B2 (en) 2008-01-22
US20080048561A1 (en) 2008-02-28

Similar Documents

Publication Publication Date Title
TW200518627A (en) Light emitting element and manufacturing method thereof, and light emitting device using the light emitting element
EP1720175B1 (en) Transparent conductive film and transparent conductive base material utilizing the same
TWI268731B (en) Light-emitting device, method of manufacturing the same, and display unit
US20130040516A1 (en) Transparent electrode based on combination of transparent conductive oxides, metals and oxides
EP2317562A1 (en) Multilayer metallic electrodes for optoelectronics
WO2008029060A3 (fr) Substrat pour dispositif electroluminescent organique, utilisation et procede de fabrication de ce substrat, ainsi que dispositif electroluminescent organique.
GB2447637A (en) Organic Electroluminescent Device
TW200628941A (en) Display device and method for manufacturing the same
TW200501826A (en) Highly transparent top electrode for OLED device
KR101145916B1 (ko) 플렉시블 다층 투명 전극의 제조 방법
TW200505285A (en) Electroluminescence element and electroluminescence panel
US20200091462A1 (en) Method of manufacture oled thin-film encapsulation layer, oled thin-film encapsulation structure and oled structure
CN102130303A (zh) 有机电致发光元件和使用其的发光装置
TW200518624A (en) Organic electro luminescence device and fabrication method thereof
US7170224B2 (en) Electrode for organic light emitting device and organic light emitting device comprising the same
DE102011079004A1 (de) Organisches lichtemittierendes bauelement und verfahren zum herstellen eines organischen lichtemittierenden bauelements
MY160173A (en) Light transmittance optimizing coated glass article for solar cell and method for making
TW200518352A (en) Electro-active device having metal-containing layer
EP2464199A1 (en) Anode structure to be used in organic el element, manufacturing method thereof, and organic el element
KR101787957B1 (ko) 유기 발광 다이오드 및 태양 장치를 위한 투명 전도성 옥사이드 코팅
MX2007013312A (es) Sustrato recubierto y proceso para la produccion de un sustrato recubierto.
CN105867018A (zh) 石墨烯液晶显示装置、石墨烯发光元件及其制作方法
WO2005053050A3 (en) Oled display having thermally conductive layer
TW200702334A (en) Transition metal complex compound and organic electroluminescence element using the same
WO2004004421A8 (en) Electroluminescent device with a transparent cathode

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees