DE102008020816B4 - Organische Leuchtdiode, flächiges, optisch aktives Element mit einer Kontaktanordnung und Verfahren zur Herstellung einer organischen Leuchtdiode - Google Patents

Organische Leuchtdiode, flächiges, optisch aktives Element mit einer Kontaktanordnung und Verfahren zur Herstellung einer organischen Leuchtdiode Download PDF

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Publication number
DE102008020816B4
DE102008020816B4 DE102008020816.7A DE102008020816A DE102008020816B4 DE 102008020816 B4 DE102008020816 B4 DE 102008020816B4 DE 102008020816 A DE102008020816 A DE 102008020816A DE 102008020816 B4 DE102008020816 B4 DE 102008020816B4
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layer
connection layer
connection
stack
recesses
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German (de)
English (en)
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DE102008020816A1 (de
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Dr. Lang Erwin
Dirk Becker
Dr. Dobbertin Thomas
Dr. Klein Markus
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Pictiva Displays International Ltd
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Osram Oled GmbH
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Priority to DE102008020816.7A priority Critical patent/DE102008020816B4/de
Application filed by Osram Oled GmbH filed Critical Osram Oled GmbH
Priority to JP2010547945A priority patent/JP2011513901A/ja
Priority to US12/867,241 priority patent/US8791490B2/en
Priority to EP09715337A priority patent/EP2248202A1/de
Priority to KR1020107018129A priority patent/KR101548400B1/ko
Priority to CN200980106793.2A priority patent/CN101965654B/zh
Priority to PCT/DE2009/000217 priority patent/WO2009106040A1/de
Priority to TW098106281A priority patent/TW200943601A/zh
Publication of DE102008020816A1 publication Critical patent/DE102008020816A1/de
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Publication of DE102008020816B4 publication Critical patent/DE102008020816B4/de
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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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • H10K50/814—Anodes combined with auxiliary electrodes, e.g. ITO layer combined with metal lines
    • 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
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/8506—Containers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • 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
    • H10K50/824—Cathodes combined with auxiliary electrodes
    • 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
    • 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
    • H10K50/85—Arrangements for extracting light from the 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
    • H10K50/88—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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/12—Passive devices, e.g. 2 terminal devices
    • H01L2924/1204—Optical Diode
    • H01L2924/12044—OLED
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H10H20/822—Materials of the light-emitting regions
    • H10H20/824—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP
    • H10H20/825—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP containing nitrogen, e.g. GaN
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/83—Electrodes
    • H10H20/831—Electrodes characterised by their shape

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Devices (AREA)
DE102008020816.7A 2008-02-29 2008-04-25 Organische Leuchtdiode, flächiges, optisch aktives Element mit einer Kontaktanordnung und Verfahren zur Herstellung einer organischen Leuchtdiode Active DE102008020816B4 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE102008020816.7A DE102008020816B4 (de) 2008-02-29 2008-04-25 Organische Leuchtdiode, flächiges, optisch aktives Element mit einer Kontaktanordnung und Verfahren zur Herstellung einer organischen Leuchtdiode
US12/867,241 US8791490B2 (en) 2008-02-29 2009-02-16 Organic light-emitting diode, contact arrangement and method for producing an organic light-emitting diode
EP09715337A EP2248202A1 (de) 2008-02-29 2009-02-16 Organische leuchtdiode, kontaktanordnung und verfahren zur herstellung einer organischen leuchtdiode
KR1020107018129A KR101548400B1 (ko) 2008-02-29 2009-02-16 유기 발광 다이오드，접촉 장치 및 유기 발광 다이오드의 제조 방법
JP2010547945A JP2011513901A (ja) 2008-02-29 2009-02-16 有機発光ダイオード、コンタクト装置および有機発光ダイオードの製造方法
CN200980106793.2A CN101965654B (zh) 2008-02-29 2009-02-16 有机发光二极管、接触装置和制造有机发光二极管的方法
PCT/DE2009/000217 WO2009106040A1 (de) 2008-02-29 2009-02-16 Organische leuchtdiode, kontaktanordnung und verfahren zur herstellung einer organischen leuchtdiode
TW098106281A TW200943601A (en) 2008-02-29 2009-02-27 Organic luminous diode, contact arrangement and method for the production of an organic luminous diode

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008011867 2008-02-29
DE102008011867.2 2008-02-29
DE102008020816.7A DE102008020816B4 (de) 2008-02-29 2008-04-25 Organische Leuchtdiode, flächiges, optisch aktives Element mit einer Kontaktanordnung und Verfahren zur Herstellung einer organischen Leuchtdiode

Publications (2)

Publication Number Publication Date
DE102008020816A1 DE102008020816A1 (de) 2009-09-03
DE102008020816B4 true DE102008020816B4 (de) 2019-10-10

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Country Status (8)

Country Link
US (1) US8791490B2 (enExample)
EP (1) EP2248202A1 (enExample)
JP (1) JP2011513901A (enExample)
KR (1) KR101548400B1 (enExample)
CN (1) CN101965654B (enExample)
DE (1) DE102008020816B4 (enExample)
TW (1) TW200943601A (enExample)
WO (1) WO2009106040A1 (enExample)

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JP5460291B2 (ja) * 2009-12-17 2014-04-02 株式会社カネカ 有機発光装置の製造方法および有機発光装置
KR101671342B1 (ko) 2010-04-06 2016-11-02 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
KR20120090595A (ko) * 2011-02-08 2012-08-17 삼성전자주식회사 유기 발광 소자
US8963420B2 (en) 2011-08-29 2015-02-24 Lg Display Co., Ltd. Organic electro-luminescence display panel for preventing the display panel from degrading and a method for fabricating the same
DE102012221191B4 (de) * 2012-11-20 2022-03-17 Pictiva Displays International Limited Optoelektronisches Bauelement und Verfahren zur Herstellung eines optoelektronischen Bauelements
DE102013107467A1 (de) * 2013-07-15 2015-01-15 Osram Opto Semiconductors Gmbh Organisches lichtemittierendes Bauteil
DE102014110067A1 (de) * 2014-07-17 2016-01-21 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement und Verfahren zu seiner Herstellung
DE102014111345B4 (de) * 2014-08-08 2023-05-04 Osram Oled Gmbh Optoelektronisches Bauelement und Verfahren zu dessen Herstellung
DE102014119538A1 (de) * 2014-12-23 2016-06-23 Osram Oled Gmbh Optoelektronische Baugruppe und Verfahren zum Herstellen einer optoelektronischen Baugruppe
DE102015105756A1 (de) * 2015-04-15 2016-10-20 Osram Oled Gmbh Beleuchtungsanordnung und Verfahren zum Herstellen einer Beleuchtungsanordnung
TWI548131B (zh) * 2015-04-30 2016-09-01 Wisechip Semiconductor Inc Available for organic light emitting diode modules
DE102015114844A1 (de) * 2015-09-04 2017-03-09 Osram Oled Gmbh Organische Leuchtdiode und Fahrzeugaußenbeleuchtung
CN106252525B (zh) * 2016-08-26 2018-03-27 京东方科技集团股份有限公司 Oled器件及制作方法、显示面板以及显示装置
FI128685B (en) 2016-09-27 2020-10-15 Teknologian Tutkimuskeskus Vtt Oy Layered device and its manufacturing method
CN114220895B (zh) * 2021-12-15 2024-07-05 安徽格恩半导体有限公司 一种发光器件及其制作方法

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EP1418634A1 (de) * 2002-11-06 2004-05-12 Samsung SDI Co. Ltd. Display auf Basis organischer, lichtemittierender Bauelemente (OLED) mit niederohmigem Kathodenkontakt
EP1717877A2 (en) * 2005-04-26 2006-11-02 Osram Opto Semiconductors GmbH Laser process for reliable and low-resistance electrical contacts
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DE102006052029A1 (de) * 2006-09-22 2008-03-27 Osram Opto Semiconductors Gmbh Lichtemittierende Vorrichtung

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Publication number Priority date Publication date Assignee Title
GB2381658A (en) * 2001-07-25 2003-05-07 Lg Philips Lcd Co Ltd Active matrix organic electroluminescent device
EP1418634A1 (de) * 2002-11-06 2004-05-12 Samsung SDI Co. Ltd. Display auf Basis organischer, lichtemittierender Bauelemente (OLED) mit niederohmigem Kathodenkontakt
EP1717877A2 (en) * 2005-04-26 2006-11-02 Osram Opto Semiconductors GmbH Laser process for reliable and low-resistance electrical contacts
EP1786038A2 (en) * 2005-11-14 2007-05-16 Seiko Epson Corporation Emissive device and electronic apparatus
US20070152574A1 (en) * 2005-12-31 2007-07-05 Lg.Philips Lcd Co., Ltd. Organic light emitting diode device and method for fabricating the same
DE102006052029A1 (de) * 2006-09-22 2008-03-27 Osram Opto Semiconductors Gmbh Lichtemittierende Vorrichtung

Also Published As

Publication number Publication date
TW200943601A (en) 2009-10-16
WO2009106040A1 (de) 2009-09-03
CN101965654B (zh) 2016-04-06
CN101965654A (zh) 2011-02-02
KR20100134561A (ko) 2010-12-23
DE102008020816A1 (de) 2009-09-03
EP2248202A1 (de) 2010-11-10
KR101548400B1 (ko) 2015-09-04
US20110198657A1 (en) 2011-08-18
US8791490B2 (en) 2014-07-29
JP2011513901A (ja) 2011-04-28

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