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 (https=
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 (https=) 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 (https=)
JP (1) JP2005129496A (https=)
TW (1) TW200515836A (https=)

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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
WO2007096538A2 (fr) * 2006-02-27 2007-08-30 Commissariat A L'energie Atomique Diode organique electroluminescente a electrode transparente multi-couche.
TWI277367B (en) * 2006-03-03 2007-03-21 Au Optronics Corp Hole injection structure of organic electroluminescence device and method for manufacturing the same
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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
US9735295B2 (en) 2013-10-04 2017-08-15 Gwangju Institute Of Science And Technology Electrode having excellent light transmittance, method for manufacturing same, and electronic element including 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

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TW200515836A (en) * 2003-10-22 2005-05-01 Hannstar Display Corp Organic electroluminescent element

Also Published As

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

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees