TW201129247A - Strengthened counter electrode of electroluminescent devices - Google Patents

Strengthened counter electrode of electroluminescent devices Download PDF

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Publication number
TW201129247A
TW201129247A TW099140624A TW99140624A TW201129247A TW 201129247 A TW201129247 A TW 201129247A TW 099140624 A TW099140624 A TW 099140624A TW 99140624 A TW99140624 A TW 99140624A TW 201129247 A TW201129247 A TW 201129247A
Authority
TW
Taiwan
Prior art keywords
electrode
layer
hard layer
conductive
electroluminescent device
Prior art date
Application number
TW099140624A
Other languages
English (en)
Chinese (zh)
Inventor
Herbert Friedrich Boerner
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW201129247A publication Critical patent/TW201129247A/zh

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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]
    • H10K50/17—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
    • H10K50/82—Cathodes
    • H10K50/826—Multilayers, e.g. opaque multilayers
    • 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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • H10K50/828—Transparent cathodes, e.g. comprising thin metal 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/841—Self-supporting sealing arrangements
    • 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/842—Containers
    • H10K50/8423—Metallic sealing arrangements
    • 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/846—Passivation; Containers; Encapsulations comprising getter material or desiccants
    • 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
    • H10K50/88—Terminals, e.g. bond pads
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8052—Cathodes
    • H10K59/80523—Multilayers, e.g. opaque multilayers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/871—Self-supporting sealing arrangements
    • H10K59/8721—Metallic sealing arrangements
    • 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
    • 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
    • H10K71/60—Forming conductive regions or layers, e.g. 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
    • H10K71/70—Testing, e.g. accelerated lifetime tests
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
TW099140624A 2009-11-27 2010-11-24 Strengthened counter electrode of electroluminescent devices TW201129247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09177352 2009-11-27

Publications (1)

Publication Number Publication Date
TW201129247A true TW201129247A (en) 2011-08-16

Family

ID=43639040

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099140624A TW201129247A (en) 2009-11-27 2010-11-24 Strengthened counter electrode of electroluminescent devices

Country Status (7)

Country Link
US (2) US9425425B2 (enExample)
EP (1) EP2504873B1 (enExample)
JP (1) JP5715149B2 (enExample)
KR (1) KR101858737B1 (enExample)
CN (1) CN102668161B (enExample)
TW (1) TW201129247A (enExample)
WO (1) WO2011064700A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5795935B2 (ja) * 2010-10-20 2015-10-14 株式会社半導体エネルギー研究所 照明装置
KR102202145B1 (ko) * 2014-03-28 2021-01-13 삼성디스플레이 주식회사 완충패드를 갖는 표시장치
WO2022049612A1 (ja) * 2020-09-01 2022-03-10 シャープ株式会社 発光素子、及び表示装置
US20230309360A1 (en) * 2020-09-01 2023-09-28 Sharp Kabushiki Kaisha Light-emitting element and display device

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US6069442A (en) 1997-09-18 2000-05-30 Eastman Kodak Company Organic electroluminescent device with inorganic electron transporting layer
JP2001052858A (ja) * 1999-08-05 2001-02-23 Futaba Corp 有機ｅｌ表示装置
WO2001015244A1 (en) 1999-08-20 2001-03-01 Emagin Corporation Organic light emitting diode device with high work function metal-oxide anode layer and method of fabrication of same
US6693352B1 (en) * 2000-06-05 2004-02-17 Emitronix Inc. Contact structure for group III-V semiconductor devices and method of producing the same
JP3773423B2 (ja) 2001-06-11 2006-05-10 Ｔｄｋ株式会社 有機ｅｌ素子
JP2003017245A (ja) 2001-06-27 2003-01-17 Sony Corp 有機ｅｌディスプレイ及びその駆動回路接続方法
TW519853B (en) 2001-10-17 2003-02-01 Chi Mei Electronic Corp Organic electro-luminescent display and its packaging method
JP4310984B2 (ja) * 2002-02-06 2009-08-12 株式会社日立製作所 有機発光表示装置
EP2276088B1 (en) 2003-10-03 2018-02-14 Semiconductor Energy Laboratory Co, Ltd. Light emitting element, and light emitting device using the light emitting element
JP4543691B2 (ja) 2004-02-03 2010-09-15 株式会社島津製作所 有機エレクトロルミネッセンス素子およびその製造方法
TWI231723B (en) * 2004-04-16 2005-04-21 Ind Tech Res Inst Organic electroluminescence display device
US8241467B2 (en) * 2004-08-10 2012-08-14 Global Oled Technology Llc Making a cathode structure for OLEDs
JP4329740B2 (ja) 2004-10-22 2009-09-09 セイコーエプソン株式会社 有機エレクトロルミネッセンス装置の製造方法、及び有機エレクトロルミネッセンス装置
JP2006210233A (ja) 2005-01-31 2006-08-10 Optrex Corp 有機ｅｌパネルの点灯検査装置
EP1886540B1 (fr) * 2005-05-23 2010-08-11 Thomson Licensing Panneau electroluminescent d'eclairage ou d'affichage d'images dotee d'une electrode superieure transparente composite
CN101228649B (zh) * 2005-07-27 2011-09-28 皇家飞利浦电子股份有限公司 具有密封的集成驱动电路的发光器件
JP2007095518A (ja) 2005-09-29 2007-04-12 Toppan Printing Co Ltd 有機エレクトロルミネッセンス表示装置
US20070164673A1 (en) 2006-01-18 2007-07-19 Au Optronics Corporation Organic electro-luminescent display device and method for making same
US20070241665A1 (en) * 2006-04-12 2007-10-18 Matsushita Electric Industrial Co., Ltd. Organic electroluminescent element, and manufacturing method thereof, as well as display device and exposure apparatus using the same
TWI307611B (en) 2006-06-05 2009-03-11 Au Optronics Corp Organic electroluminescence device and organic electroluminescence panel using the same
US20080100202A1 (en) 2006-11-01 2008-05-01 Cok Ronald S Process for forming oled conductive protective layer
KR100875099B1 (ko) 2007-06-05 2008-12-19 삼성모바일디스플레이주식회사 유기 발광 장치 및 이의 제조 방법
US8227978B2 (en) 2007-10-10 2012-07-24 Samsung Electronics Co., Ltd. White organic light emitting device and color display apparatus employing the same

Also Published As

Publication number Publication date
EP2504873B1 (en) 2020-01-08
WO2011064700A1 (en) 2011-06-03
JP5715149B2 (ja) 2015-05-07
EP2504873A1 (en) 2012-10-03
CN102668161B (zh) 2015-12-09
KR101858737B1 (ko) 2018-05-18
CN102668161A (zh) 2012-09-12
US9425425B2 (en) 2016-08-23
US20120228667A1 (en) 2012-09-13
US20160336535A1 (en) 2016-11-17
JP2013512542A (ja) 2013-04-11
KR20120113742A (ko) 2012-10-15

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