DE69734131D1 - Für eine elektrolumineszierende Diode verwendete Doppelschicht-Elektroneninjektionselektrode - Google Patents

Für eine elektrolumineszierende Diode verwendete Doppelschicht-Elektroneninjektionselektrode

Info

Publication number
DE69734131D1
DE69734131D1 DE69734131T DE69734131T DE69734131D1 DE 69734131 D1 DE69734131 D1 DE 69734131D1 DE 69734131 T DE69734131 T DE 69734131T DE 69734131 T DE69734131 T DE 69734131T DE 69734131 D1 DE69734131 D1 DE 69734131D1
Authority
DE
Germany
Prior art keywords
electron injection
double layer
electrode used
injection electrode
electroluminescent diode
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.)
Expired - Lifetime
Application number
DE69734131T
Other languages
English (en)
Other versions
DE69734131T2 (de
Inventor
Liang-Sun Hung
Ching W Tang
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24736299&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69734131(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE69734131D1 publication Critical patent/DE69734131D1/de
Publication of DE69734131T2 publication Critical patent/DE69734131T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • 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
    • H10K50/826—Multilayers, e.g. opaque multilayers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/311—Phthalocyanine
    • 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
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
DE69734131T 1996-07-29 1997-07-17 Zweischichtige elektroneninjektionselektrode zur verwendung in einer elektrolumineszenzvorrichtung Expired - Lifetime DE69734131T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US681680 1991-04-08
US08/681,680 US5776622A (en) 1996-07-29 1996-07-29 Bilayer eletron-injeting electrode for use in an electroluminescent device

Publications (2)

Publication Number Publication Date
DE69734131D1 true DE69734131D1 (de) 2005-10-13
DE69734131T2 DE69734131T2 (de) 2006-07-06

Family

ID=24736299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69734131T Expired - Lifetime DE69734131T2 (de) 1996-07-29 1997-07-17 Zweischichtige elektroneninjektionselektrode zur verwendung in einer elektrolumineszenzvorrichtung

Country Status (4)

Country Link
US (1) US5776622A (de)
EP (1) EP0822603B2 (de)
JP (1) JP4138912B2 (de)
DE (1) DE69734131T2 (de)

Families Citing this family (248)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9609282D0 (en) 1996-05-03 1996-07-10 Cambridge Display Tech Ltd Protective thin oxide layer
WO1998010621A1 (en) 1996-09-04 1998-03-12 Cambridge Display Technology Limited Organic light-emitting devices with improved cathode
EP0880306A4 (de) * 1996-11-27 2000-07-05 Tdk Corp Organisches elektroluminisiertes element und verfahren zur herstellung desselben
US6121727A (en) * 1997-04-04 2000-09-19 Mitsubishi Chemical Corporation Organic electroluminescent device
US6274979B1 (en) * 1997-09-17 2001-08-14 Texas Instruments Incorporated Organic light emitting diodes
US6069442A (en) * 1997-09-18 2000-05-30 Eastman Kodak Company Organic electroluminescent device with inorganic electron transporting layer
JPH11102786A (ja) * 1997-09-29 1999-04-13 Minolta Co Ltd 有機エレクトロルミネセンス素子
US6064151A (en) * 1997-12-08 2000-05-16 Motorola, Inc. Organic electroluminescent device with enhanced performance
US6885147B2 (en) * 1998-05-18 2005-04-26 Emagin Corporation Organic light emitting diode devices with improved anode stability
EP0966050A3 (de) * 1998-06-18 2004-11-17 Osram Opto Semiconductors GmbH & Co. OHG Organische Leuchtdiode
US6137223A (en) * 1998-07-28 2000-10-24 Eastman Kodak Company Electron-injecting layer formed from a dopant layer for organic light-emitting structure
GB2344688A (en) * 1998-12-08 2000-06-14 Secr Defence Organic light emitting diode device
GB9901334D0 (en) * 1998-12-08 1999-03-10 Cambridge Display Tech Ltd Display devices
US6465115B2 (en) 1998-12-09 2002-10-15 Eastman Kodak Company Electroluminescent device with anthracene derivatives hole transport layer
EP1009043A3 (de) 1998-12-09 2002-07-03 Eastman Kodak Company Elektrolumineszente Vorrichtung mit Polyphenyl-Kohlenwasserstoff Ladungslöchertransportschicht
US6361886B2 (en) 1998-12-09 2002-03-26 Eastman Kodak Company Electroluminescent device with improved hole transport layer
GB9907120D0 (en) * 1998-12-16 1999-05-19 Cambridge Display Tech Ltd Organic light-emissive devices
AU1669400A (en) * 1998-12-17 2000-07-03 Cambridge Display Technology Limited Organic light-emitting devices
US6127004A (en) * 1999-01-29 2000-10-03 Eastman Kodak Company Forming an amorphous fluorocarbon layer in electroluminescent devices
GB9903251D0 (en) 1999-02-12 1999-04-07 Cambridge Display Tech Ltd Opto-electric devices
US7821065B2 (en) 1999-03-02 2010-10-26 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device comprising a thin film transistor comprising a semiconductor thin film and method of manufacturing the same
JP2000268968A (ja) 1999-03-16 2000-09-29 Sharp Corp 有機エレクトロルミネッセンス素子
KR20010109321A (ko) * 1999-03-24 2001-12-08 추후보정 유기 전광 소자
US6876003B1 (en) 1999-04-15 2005-04-05 Sumitomo Electric Industries, Ltd. Semiconductor light-emitting device, method of manufacturing transparent conductor film and method of manufacturing compound semiconductor light-emitting device
BE1012802A3 (fr) * 1999-07-28 2001-03-06 Cockerill Rech & Dev Dispositif electroluminescent et son procede de fabrication.
US6552488B1 (en) * 1999-08-24 2003-04-22 Agilent Technologies, Inc. Organic electroluminescent device
US6268072B1 (en) 1999-10-01 2001-07-31 Eastman Kodak Company Electroluminescent devices having phenylanthracene-based polymers
US6361887B1 (en) 1999-10-20 2002-03-26 Eastman Kodak Company Electroluminescent devices having naphthylanthracene-based polymers
JP2001175198A (ja) * 1999-12-14 2001-06-29 Semiconductor Energy Lab Co Ltd 半導体装置およびその作製方法
KR100721656B1 (ko) * 2005-11-01 2007-05-23 주식회사 엘지화학 유기 전기 소자
TWI282697B (en) * 2000-02-25 2007-06-11 Seiko Epson Corp Organic electroluminescence device
US6639357B1 (en) 2000-02-28 2003-10-28 The Trustees Of Princeton University High efficiency transparent organic light emitting devices
JP4094203B2 (ja) * 2000-03-30 2008-06-04 出光興産株式会社 有機エレクトロルミネッセンス素子及び有機発光媒体
AT411306B (de) * 2000-04-27 2003-11-25 Qsel Quantum Solar Energy Linz Photovoltaische zelle mit einer photoaktiven schicht aus zwei molekularen organischen komponenten
US6483236B1 (en) * 2000-05-24 2002-11-19 Eastman Kodak Company Low-voltage organic light-emitting device
US6429451B1 (en) 2000-05-24 2002-08-06 Eastman Kodak Company Reduction of ambient-light-reflection in organic light-emitting devices
US6475648B1 (en) 2000-06-08 2002-11-05 Eastman Kodak Company Organic electroluminescent devices with improved stability and efficiency
US6329086B1 (en) 2000-06-13 2001-12-11 Eastman Kodak Company Electroluminescent devices having arylamine polymers
US6676990B1 (en) 2000-07-27 2004-01-13 Eastman Kodak Company Method of depositing aluminum-lithium alloy cathode in organic light emitting devices
US6696177B1 (en) 2000-08-30 2004-02-24 Eastman Kodak Company White organic electroluminescent devices with improved stability and efficiency
US6929871B2 (en) * 2000-09-07 2005-08-16 Idemitsu Kosan Co., Ltd. Organic electric-field light-emitting element
TWI286349B (en) * 2000-10-02 2007-09-01 Ibm Electrode, fabricating method thereof, and organic electroluminescent device
US7042152B2 (en) * 2000-10-17 2006-05-09 Samsung Sdi Co., Ltd. Organic electroluminescence device including oxygen in an interface between organic layer and cathode
US6720090B2 (en) 2001-01-02 2004-04-13 Eastman Kodak Company Organic light emitting diode devices with improved luminance efficiency
US6614171B2 (en) 2001-01-10 2003-09-02 Eastman Kodak Company Light-producing display having spaced apart tiles
US6596443B2 (en) 2001-03-12 2003-07-22 Universal Display Corporation Mask for patterning devices
US6407408B1 (en) 2001-03-12 2002-06-18 Universal Display Corporation Method for patterning devices
US6565996B2 (en) 2001-06-06 2003-05-20 Eastman Kodak Company Organic light-emitting device having a color-neutral dopant in a hole-transport layer and/or in an electron-transport layer
TWI303533B (en) * 2001-06-15 2008-11-21 Oled T Ltd Electroluminescent devices
US6664730B2 (en) 2001-07-09 2003-12-16 Universal Display Corporation Electrode structure of el device
GB0118258D0 (en) * 2001-07-26 2001-09-19 Cambridge Display Tech Ltd Electrode compositions
US6727644B2 (en) 2001-08-06 2004-04-27 Eastman Kodak Company Organic light-emitting device having a color-neutral dopant in an emission layer and in a hole and/or electron transport sublayer
US6627333B2 (en) 2001-08-15 2003-09-30 Eastman Kodak Company White organic light-emitting devices with improved efficiency
US7141818B2 (en) * 2001-08-25 2006-11-28 Cambridge Display Technology Limited Optical device
US6638644B2 (en) 2001-08-28 2003-10-28 Eastman Kodak Company Electroluminescent devices having diarylanthracene polymers
US6613457B2 (en) 2001-08-28 2003-09-02 Eastman Kodak Company Electroluminescent devices having diarylanthracene ladder polymers in emissive layers
KR100439648B1 (ko) * 2001-08-29 2004-07-12 엘지.필립스 엘시디 주식회사 유기전계발광소자
EP1837930A1 (de) * 2001-09-04 2007-09-26 Sony Deutschland GmbH Solarzelle und Herstellungsmethode
US20030129447A1 (en) * 2001-09-19 2003-07-10 Eastman Kodak Company Sputtered cathode having a heavy alkaline metal halide-in an organic light-emitting device structure
US7488986B2 (en) * 2001-10-26 2009-02-10 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
WO2003044829A1 (en) * 2001-11-22 2003-05-30 Canon Kabushiki Kaisha Light-emitting element, production method thereof, and light-emitting apparatus
US6794061B2 (en) * 2002-01-31 2004-09-21 Eastman Kodak Company Organic electroluminescent device having an adhesion-promoting layer for use with a magnesium cathode
JP3837344B2 (ja) * 2002-03-11 2006-10-25 三洋電機株式会社 光学素子およびその製造方法
KR100473283B1 (ko) 2002-04-04 2005-03-08 삼성오엘이디 주식회사 유기 전자발광소자
US6770502B2 (en) * 2002-04-04 2004-08-03 Eastman Kodak Company Method of manufacturing a top-emitting OLED display device with desiccant structures
US6692846B2 (en) 2002-06-20 2004-02-17 Eastman Kodak Company Organic electroluminescent device having a stabilizing dopant in a hole-transport layer or in an electron-transport layer distant from the emission layer
GB0215309D0 (en) 2002-07-03 2002-08-14 Cambridge Display Tech Ltd Combined information display and information input device
JP4240276B2 (ja) * 2002-07-05 2009-03-18 株式会社半導体エネルギー研究所 発光装置
US6720092B2 (en) 2002-07-08 2004-04-13 Eastman Kodak Company White organic light-emitting devices using rubrene layer
TW200402012A (en) * 2002-07-23 2004-02-01 Eastman Kodak Co OLED displays with fiber-optic faceplates
US7061175B2 (en) * 2002-08-16 2006-06-13 Universal Display Corporation Efficiency transparent cathode
US6747618B2 (en) 2002-08-20 2004-06-08 Eastman Kodak Company Color organic light emitting diode display with improved lifetime
AU2003266071A1 (en) * 2002-09-13 2004-04-30 Ifire Technology Inc. Thin film phosphor for electroluminescent displays
US6765349B2 (en) * 2002-09-30 2004-07-20 Eastman Kodak Company High work function metal alloy cathode used in organic electroluminescent devices
US6831407B2 (en) * 2002-10-15 2004-12-14 Eastman Kodak Company Oled device having improved light output
KR100515827B1 (ko) * 2002-10-28 2005-09-21 삼성에스디아이 주식회사 유기 전계 발광소자
JP4216572B2 (ja) * 2002-11-20 2009-01-28 株式会社東芝 有機ｅｌ素子及び有機ｅｌ表示装置
KR101032337B1 (ko) * 2002-12-13 2011-05-09 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광장치 및 그의 제조방법
US7230594B2 (en) 2002-12-16 2007-06-12 Eastman Kodak Company Color OLED display with improved power efficiency
JP4401657B2 (ja) * 2003-01-10 2010-01-20 株式会社半導体エネルギー研究所 発光装置の製造方法
US20040140757A1 (en) * 2003-01-17 2004-07-22 Eastman Kodak Company Microcavity OLED devices
US20040155576A1 (en) * 2003-01-17 2004-08-12 Eastman Kodak Company Microcavity OLED device
JP4466064B2 (ja) 2003-02-17 2010-05-26 セイコーエプソン株式会社 電気光学装置の製造方法
JP2004311403A (ja) * 2003-03-27 2004-11-04 Seiko Epson Corp エレクトロルミネセンス素子及びその製造方法
KR100560778B1 (ko) * 2003-04-17 2006-03-13 삼성에스디아이 주식회사 유기 전계 발광 디스플레이 장치
JP2006526274A (ja) * 2003-04-23 2006-11-16 ツェン−ホン ルー 埋込み電荷注入電極を有する発光デバイス
US7740955B2 (en) 2003-04-23 2010-06-22 Konica Minolta Holdings, Inc. Organic electroluminescent device and display
US20060099448A1 (en) * 2003-04-28 2006-05-11 Zheng-Hong Lu Top light-emitting devices with fullerene layer
CN1781198A (zh) * 2003-04-28 2006-05-31 吕正红 具有富勒烯层的发光器件
WO2005022962A1 (ja) 2003-07-31 2005-03-10 Mitsubishi Chemical Corporation 化合物、電荷輸送材料および有機電界発光素子
JP3923038B2 (ja) 2003-09-18 2007-05-30 株式会社東芝 有機ｅｌ発光表示装置及びその製造方法
US7221332B2 (en) * 2003-12-19 2007-05-22 Eastman Kodak Company 3D stereo OLED display
US7041608B2 (en) * 2004-02-06 2006-05-09 Eastman Kodak Company Providing fluorocarbon layers on conductive electrodes in making electronic devices such as OLED devices
US20050175770A1 (en) * 2004-02-10 2005-08-11 Eastman Kodak Company Fabricating an electrode for use in organic electronic devices
US7629695B2 (en) * 2004-05-20 2009-12-08 Kabushiki Kaisha Toshiba Stacked electronic component and manufacturing method thereof
US7270894B2 (en) * 2004-06-22 2007-09-18 General Electric Company Metal compound-metal multilayer electrodes for organic electronic devices
US7449831B2 (en) 2004-08-02 2008-11-11 Lg Display Co., Ltd. OLEDs having inorganic material containing anode capping layer
US20060062899A1 (en) * 2004-09-17 2006-03-23 Eastman Kodak Company Method of discontinuous stripe coating
US9040170B2 (en) * 2004-09-20 2015-05-26 Global Oled Technology Llc Electroluminescent device with quinazoline complex emitter
KR100721562B1 (ko) * 2004-12-03 2007-05-23 삼성에스디아이 주식회사 마그네슘-칼슘 막인 캐소드를 구비하는 유기전계발광소자및 그의 제조방법
KR101389735B1 (ko) 2004-12-10 2014-04-29 미쓰비시 가가꾸 가부시키가이샤 유기 화합물, 전하 수송 재료 및 유기 전계 발광 소자
CN100454603C (zh) * 2005-01-10 2009-01-21 清华大学 一种有机电致发光器件
US8057916B2 (en) * 2005-04-20 2011-11-15 Global Oled Technology, Llc. OLED device with improved performance
US20060240281A1 (en) * 2005-04-21 2006-10-26 Eastman Kodak Company Contaminant-scavenging layer on OLED anodes
US8487527B2 (en) * 2005-05-04 2013-07-16 Lg Display Co., Ltd. Organic light emitting devices
US7777407B2 (en) * 2005-05-04 2010-08-17 Lg Display Co., Ltd. Organic light emitting devices comprising a doped triazine electron transport layer
JP5261887B2 (ja) 2005-05-17 2013-08-14 三菱化学株式会社 モノアミン化合物、電荷輸送材料および有機電界発光素子
US20060265278A1 (en) * 2005-05-18 2006-11-23 Napster Llc System and method for censoring randomly generated character strings
US7795806B2 (en) 2005-05-20 2010-09-14 Lg Display Co., Ltd. Reduced reflectance display devices containing a thin-layer metal-organic mixed layer (MOML)
US7728517B2 (en) 2005-05-20 2010-06-01 Lg Display Co., Ltd. Intermediate electrodes for stacked OLEDs
US7750561B2 (en) * 2005-05-20 2010-07-06 Lg Display Co., Ltd. Stacked OLED structure
US7811679B2 (en) * 2005-05-20 2010-10-12 Lg Display Co., Ltd. Display devices with light absorbing metal nanoparticle layers
US7943244B2 (en) * 2005-05-20 2011-05-17 Lg Display Co., Ltd. Display device with metal-organic mixed layer anodes
US20090039771A1 (en) 2005-07-01 2009-02-12 Konica Minolta Holdings, Inc. Organic electroluminescent element material, organic electroluminescent element, display device and lighting device
US7767317B2 (en) 2005-10-26 2010-08-03 Global Oled Technology Llc Organic element for low voltage electroluminescent devices
US8956738B2 (en) * 2005-10-26 2015-02-17 Global Oled Technology Llc Organic element for low voltage electroluminescent devices
WO2007052431A1 (ja) 2005-10-31 2007-05-10 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子、表示装置及び照明装置
US20070122657A1 (en) * 2005-11-30 2007-05-31 Eastman Kodak Company Electroluminescent device containing a phenanthroline derivative
US9666826B2 (en) * 2005-11-30 2017-05-30 Global Oled Technology Llc Electroluminescent device including an anthracene derivative
EP2463930B1 (de) 2006-01-05 2017-04-12 Konica Minolta Holdings, Inc. Organische Elektrolumineszenzvorrichtung, Anzeige und Beleuchtungsvorrichtung
JP2009524189A (ja) * 2006-01-18 2009-06-25 エルジー・ケム・リミテッド 積層型有機発光素子
WO2007097149A1 (ja) 2006-02-20 2007-08-30 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子、白色発光素子、表示装置、及び照明装置
US20070207345A1 (en) * 2006-03-01 2007-09-06 Eastman Kodak Company Electroluminescent device including gallium complexes
TWI328300B (en) 2006-03-15 2010-08-01 Lg Chemical Ltd Fabrication method for organic light emitting device and organic light emitting device fabricated by the same method
WO2007108362A1 (ja) 2006-03-17 2007-09-27 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子、表示装置および照明装置
EP2557138B1 (de) 2006-03-23 2016-08-10 Konica Minolta Holdings, Inc. Organische Elektrolumineszenzvorrichtung, Anzeige und Beleuchtungsvorrichtung
WO2007119473A1 (ja) 2006-03-30 2007-10-25 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子の製造方法、照明装置及びディスプレイ装置
EP3093898B1 (de) 2006-03-30 2017-12-13 Konica Minolta Holdings, Inc. Organische elektrolumineszente vorrichtung und beleuchtungsvorrichtung
US20070236140A1 (en) * 2006-04-05 2007-10-11 Hsiang-Lun Hsu System for displaying images including electroluminescent device and method for fabricating the same
US9118020B2 (en) * 2006-04-27 2015-08-25 Global Oled Technology Llc Electroluminescent devices including organic eil layer
WO2007130047A1 (en) 2006-05-08 2007-11-15 Eastman Kodak Company Oled electron-injecting layer
GB2440368A (en) * 2006-07-26 2008-01-30 Oled T Ltd Cathode coating for an electroluminescent device
US20080024059A1 (en) * 2006-07-27 2008-01-31 Tpo Displays Corp. System for displaying images incluidng electroluminescent device and method for fabricating the same
JP2008133241A (ja) * 2006-11-29 2008-06-12 Idemitsu Kosan Co Ltd ジベンゾ［ｃ，ｇ］トリフェニレン誘導体及びそれを用いた有機エレクトロルミネッセンス素子
JP4629715B2 (ja) * 2006-12-06 2011-02-09 韓國電子通信研究院 Ｏｌｅｄ素子
WO2008072596A1 (ja) 2006-12-13 2008-06-19 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子、表示装置及び照明装置
US8795855B2 (en) 2007-01-30 2014-08-05 Global Oled Technology Llc OLEDs having high efficiency and excellent lifetime
KR100811996B1 (ko) * 2007-03-21 2008-03-10 삼성에스디아이 주식회사 유기 전계 발광소자 및 이를 이용한 유기 전계발광표시장치
US20080284318A1 (en) * 2007-05-17 2008-11-20 Deaton Joseph C Hybrid fluorescent/phosphorescent oleds
US20080284317A1 (en) * 2007-05-17 2008-11-20 Liang-Sheng Liao Hybrid oled having improved efficiency
US8034465B2 (en) * 2007-06-20 2011-10-11 Global Oled Technology Llc Phosphorescent oled having double exciton-blocking layers
US20090004485A1 (en) * 2007-06-27 2009-01-01 Shiying Zheng 6-member ring structure used in electroluminescent devices
US8628862B2 (en) * 2007-09-20 2014-01-14 Basf Se Electroluminescent device
US20090091242A1 (en) * 2007-10-05 2009-04-09 Liang-Sheng Liao Hole-injecting layer in oleds
US8129039B2 (en) 2007-10-26 2012-03-06 Global Oled Technology, Llc Phosphorescent OLED device with certain fluoranthene host
US8431242B2 (en) * 2007-10-26 2013-04-30 Global Oled Technology, Llc. OLED device with certain fluoranthene host
US20090110956A1 (en) * 2007-10-26 2009-04-30 Begley William J Oled device with electron transport material combination
US8076009B2 (en) 2007-10-26 2011-12-13 Global Oled Technology, Llc. OLED device with fluoranthene electron transport materials
US8420229B2 (en) * 2007-10-26 2013-04-16 Global OLED Technologies LLC OLED device with certain fluoranthene light-emitting dopants
US8080937B2 (en) * 2007-11-12 2011-12-20 Universal Display Corporation OLED having a charge transport enhancement layer
US8900722B2 (en) 2007-11-29 2014-12-02 Global Oled Technology Llc OLED device employing alkali metal cluster compounds
US20090162612A1 (en) * 2007-12-19 2009-06-25 Hatwar Tukaram K Oled device having two electron-transport layers
US7947974B2 (en) * 2008-03-25 2011-05-24 Global Oled Technology Llc OLED device with hole-transport and electron-transport materials
EP2479234B1 (de) 2008-05-13 2017-06-21 Konica Minolta Holdings, Inc. Organisches elektrolumineszentes element, anzeigevorrichtung und beleuchtungsvorrichtung
US8324800B2 (en) * 2008-06-12 2012-12-04 Global Oled Technology Llc Phosphorescent OLED device with mixed hosts
GB2461527B (en) * 2008-07-01 2011-08-03 Limited Cambridge Display Technology Organic electronic device
CN102113147A (zh) 2008-07-31 2011-06-29 三菱化学株式会社 有机场致发光元件用组合物、有机薄膜、有机场致发光元件、有机el显示装置及有机el照明
TWI443127B (zh) 2008-08-07 2014-07-01 Mitsubishi Chem Corp 聚合體，有機電致發光元件用組成物，利用其等之有機電致發光元件，太陽電池元件，有機ｅｌ顯示裝置及有機ｅｌ照明
KR101708064B1 (ko) 2008-08-13 2017-02-17 미쓰비시 가가꾸 가부시키가이샤 유기 전계 발광 소자, 유기 ｅｌ 표시 장치 및 유기 ｅｌ 조명
US8247088B2 (en) * 2008-08-28 2012-08-21 Global Oled Technology Llc Emitting complex for electroluminescent devices
EP2161272A1 (de) 2008-09-05 2010-03-10 Basf Se Phenanthroline
KR101045264B1 (ko) * 2008-09-09 2011-06-29 네오뷰코오롱 주식회사 디스플레이 장치, 이를 구비하는 모바일 기기 및 디스플레이 제어 방법
US7931975B2 (en) * 2008-11-07 2011-04-26 Global Oled Technology Llc Electroluminescent device containing a flouranthene compound
US8088500B2 (en) * 2008-11-12 2012-01-03 Global Oled Technology Llc OLED device with fluoranthene electron injection materials
US7968215B2 (en) * 2008-12-09 2011-06-28 Global Oled Technology Llc OLED device with cyclobutene electron injection materials
JP5472121B2 (ja) 2009-01-28 2014-04-16 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、表示装置および照明装置、ならびに有機エレクトロルミネッセンス素子の製造方法
US8216697B2 (en) * 2009-02-13 2012-07-10 Global Oled Technology Llc OLED with fluoranthene-macrocyclic materials
US8147989B2 (en) * 2009-02-27 2012-04-03 Global Oled Technology Llc OLED device with stabilized green light-emitting layer
EP2333862B1 (de) 2009-03-13 2014-09-17 Mitsubishi Chemical Corporation Verfahren zur herstellung eines organischen elektrolumineszenten elements
US20100244677A1 (en) * 2009-03-31 2010-09-30 Begley William J Oled device containing a silyl-fluoranthene derivative
US8206842B2 (en) 2009-04-06 2012-06-26 Global Oled Technology Llc Organic element for electroluminescent devices
KR101045265B1 (ko) * 2009-05-29 2011-06-29 네오뷰코오롱 주식회사 디스플레이 장치
KR101761223B1 (ko) 2009-06-18 2017-07-25 유디씨 아일랜드 리미티드 전계 발광 소자를 위한 정공 수송 물질로서의 페난트로아졸 화합물
WO2011004639A1 (ja) 2009-07-07 2011-01-13 コニカミノルタホールディングス株式会社 有機エレクトロルミネッセンス素子、新規な化合物、照明装置及び表示装置
JP5778148B2 (ja) 2009-08-04 2015-09-16 メルク パテント ゲーエムベーハー 多環式炭水化物を含む電子デバイス
KR102018491B1 (ko) 2009-08-27 2019-09-05 미쯔비시 케미컬 주식회사 모노아민 화합물, 전하 수송 재료, 전하 수송막용 조성물, 유기 전계 발광 소자, 유기 ｅｌ 표시 장치 및 유기 ｅｌ 조명
EP2495229B1 (de) 2009-10-30 2016-06-01 Mitsubishi Chemical Corporation Verbindung von niedrigem molekulargewicht, polymer, material für elektronische vorrichtungen, zusammensetzung für elektronische vorrichtungen, organisches elektrolumineszenzelement, organisches solarzellenelement, anzeige und beleuchtungsvorrichtung
GB2475246B (en) 2009-11-10 2012-02-29 Cambridge Display Tech Ltd Organic opto-electronic device and method
EP2515615A1 (de) 2009-12-15 2012-10-24 Mitsubishi Chemical Corporation Verfahren zur herstellung eines organischen elektrolumineszenzelements, organisches elektrolumineszenzelement, anzeigevorrichtung und beleuchtungsvorrichtung
JP5836970B2 (ja) 2009-12-22 2015-12-24 メルク パテント ゲーエムベーハー 機能性材料を含む調合物
JP5968786B2 (ja) 2009-12-22 2016-08-10 メルク パテント ゲーエムベーハー エレクトロルミネッセンス配合物
EP2517537B1 (de) 2009-12-22 2019-04-03 Merck Patent GmbH Funktionelle elektrolumineszente tenside
JP5793878B2 (ja) 2010-02-10 2015-10-14 三菱化学株式会社 重合体、有機電界発光素子材料、有機電界発光素子用組成物、有機電界発光素子、表示装置及び照明装置
EP2544765A1 (de) 2010-03-11 2013-01-16 Merck Patent GmbH Fasern für therapeutische und kosmetische zwecke
JP5423706B2 (ja) 2010-03-15 2014-02-19 三菱化学株式会社 有機電界発光素子の製造方法、有機電界発光素子、有機ｅｌ照明、及び有機ｅｌ表示装置
JP6035706B2 (ja) 2010-04-09 2016-11-30 三菱化学株式会社 有機電界素子用組成物の製造方法、有機電界素子用組成物、有機電界発光素子の製造方法、有機電界発光素子、有機ｅｌ表示装置および有機ｅｌ照明
WO2011147522A1 (en) 2010-05-27 2011-12-01 Merck Patent Gmbh Compositions comprising quantum dots
JP2012033918A (ja) 2010-07-08 2012-02-16 Mitsubishi Chemicals Corp 有機電界発光素子、有機電界発光デバイス、有機ｅｌ表示装置及び有機ｅｌ照明
JP5601064B2 (ja) 2010-07-21 2014-10-08 富士ゼロックス株式会社 光電変換装置、電子写真感光体、プロセスカートリッジ、及び画像形成装置
JP5761199B2 (ja) 2010-10-22 2015-08-12 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子
KR101351512B1 (ko) * 2010-10-25 2014-01-16 엘지디스플레이 주식회사 유기전계 발광소자 및 그의 제조방법
US8748070B2 (en) 2011-01-28 2014-06-10 Fuji Xerox Co., Ltd. Thiol group-containing charge transporting material, thiol group-containing charge transporting material-dissolving solution, photoelectric conversion device, electrophotographic photoreceptor, image forming apparatus, and process cartridge
EP2677560A4 (de) 2011-02-15 2016-08-17 Konica Minolta Inc Organisches elektrolumineszenzelement und beleuchtungsvorrichtung
EP2677561B1 (de) 2011-02-16 2019-08-07 Konica Minolta, Inc. Organisches elektrolumineszentes element, beleuchtungsvorrichtung und anzeigevorrichtung
EP2696660A4 (de) 2011-04-06 2014-10-22 Konica Minolta Inc Verfahren zur herstellung eines organischen elektrolumineszenzelements und organisches elektrolumineszenzelement
US20140027751A1 (en) 2011-04-07 2014-01-30 Konica Minolta, Inc. Organic electroluminescent element anf lighting device
EP2695882B1 (de) 2011-04-07 2017-03-01 Mitsubishi Chemical Corporation Organische verbindung, ladungstransportmaterial, zusammensetzung mit dieser verbindung, organisches elektrolumineszenzelement, anzeigevorrichtung und beleuchtungsvorrichtung
JPWO2012153603A1 (ja) 2011-05-10 2014-07-31 コニカミノルタ株式会社 燐光発光有機エレクトロルミネッセンス素子及び照明装置
JP5742586B2 (ja) 2011-08-25 2015-07-01 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
JPWO2013035490A1 (ja) 2011-09-07 2015-03-23 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
WO2013042446A1 (ja) 2011-09-21 2013-03-28 コニカミノルタホールディングス株式会社 有機エレクトロルミネッセンス素子、表示装置および照明装置
TWI593151B (zh) 2011-11-11 2017-07-21 三菱化學股份有限公司 有機電致發光元件及有機電致發光裝置
WO2013073301A1 (ja) 2011-11-14 2013-05-23 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、及び、面状発光体
EP2781347B1 (de) 2011-11-17 2019-11-20 Konica Minolta, Inc. Transparente elektrode und elektronische vorrichtung
JP5943005B2 (ja) 2011-12-27 2016-06-29 コニカミノルタ株式会社 透明電極、電子デバイス、有機電界発光素子、および有機電界発光素子の製造方法
WO2013105615A1 (ja) 2012-01-13 2013-07-18 三菱化学株式会社 イリジウム錯体化合物並びに該化合物を含む溶液組成物、有機電界発光素子、表示装置及び照明装置
JP5321700B2 (ja) 2012-01-17 2013-10-23 三菱化学株式会社 有機電界発光素子、有機ｅｌ照明および有機ｅｌ表示装置
JP5978843B2 (ja) 2012-02-02 2016-08-24 コニカミノルタ株式会社 イリジウム錯体化合物、有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、照明装置及び表示装置
JPWO2013122055A1 (ja) 2012-02-15 2015-05-11 コニカミノルタ株式会社 機能性フィルム、およびその製造方法、並びに前記機能性フィルムを含む電子デバイス
WO2013141057A1 (ja) 2012-03-21 2013-09-26 コニカミノルタ株式会社 有機電界発光素子
EP2838129A4 (de) 2012-04-09 2015-11-18 Mitsubishi Chem Corp Zusammensetzung für ein organisches elektrolumineszenzelement und organisches elektrolumineszenzelement
WO2013161602A1 (ja) 2012-04-23 2013-10-31 コニカミノルタ株式会社 透明電極、電子デバイス、および有機電界発光素子
WO2013161603A1 (ja) 2012-04-24 2013-10-31 コニカミノルタ株式会社 透明電極、電子デバイス、および透明電極の製造方法
US20150099126A1 (en) 2012-04-25 2015-04-09 Konica Minolta, Inc. Gas barrier film, substrate for electronic device and electronic device
JP5880274B2 (ja) 2012-05-21 2016-03-08 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
JP5182441B1 (ja) 2012-05-24 2013-04-17 三菱化学株式会社 有機電界発光素子、有機電界発光照明装置及び有機電界発光表示装置
JP5849867B2 (ja) 2012-06-21 2016-02-03 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、表示装置及び照明装置
WO2014024668A1 (ja) 2012-08-07 2014-02-13 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
WO2014024889A1 (ja) 2012-08-08 2014-02-13 三菱化学株式会社 イリジウム錯体化合物、並びに該化合物を含む組成物、有機電界発光素子、表示装置及び照明装置
WO2014030666A1 (ja) 2012-08-24 2014-02-27 コニカミノルタ株式会社 透明電極、電子デバイス、および透明電極の製造方法
JP6119754B2 (ja) 2012-09-04 2017-04-26 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
KR20150052024A (ko) 2012-09-04 2015-05-13 미쯔비시 가가꾸 가부시끼가이샤 유기 전계 발광 소자 및 그의 제조 방법
CN104685651A (zh) 2012-10-02 2015-06-03 三菱化学株式会社 有机电致发光元件、有机el照明和有机el显示装置
CN103730581B (zh) * 2012-10-15 2016-05-18 乐金显示有限公司 有机发光装置和使用其的有机发光显示装置
US9595682B2 (en) 2012-10-30 2017-03-14 Massachusetts Institute Of Technology Organic conductive materials and devices
WO2014073438A1 (ja) 2012-11-09 2014-05-15 コニカミノルタ株式会社 電子デバイス及びガスバリアー性フィルムの製造方法
KR101528663B1 (ko) * 2012-11-14 2015-06-15 주식회사 엘지화학 유기 발광 소자 및 이의 제조방법
JP6424626B2 (ja) 2012-12-10 2018-11-21 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
JP6428267B2 (ja) 2012-12-10 2018-11-28 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、照明装置及び表示装置
WO2014157610A1 (ja) 2013-03-29 2014-10-02 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置、表示装置、有機ルミネッセンス素子用発光性薄膜と組成物及び発光方法
KR102049684B1 (ko) 2013-03-29 2019-11-28 코니카 미놀타 가부시키가이샤 이성체 혼합 금속 착체 조성물, 유기 일렉트로루미네센스 소자, 조명 장치 및 표시 장치
WO2014157494A1 (ja) 2013-03-29 2014-10-02 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置
US10135002B2 (en) 2013-03-29 2018-11-20 Konica Minolta, Inc. Organic electroluminescent element, and lighting device and display device which are provided with same
KR20160101908A (ko) 2013-12-12 2016-08-26 미쓰비시 가가꾸 가부시키가이샤 이리듐 착물 화합물, 그 화합물의 제조 방법, 그 화합물을 함유하는 조성물, 유기 전계 발광 소자, 표시 장치 및 조명 장치
JP2015159066A (ja) 2014-02-25 2015-09-03 コニカミノルタ株式会社 有機エレクトロルミネッセンス用光拡散シート及び有機エレクトロルミネッセンスパネル
CN104393181B (zh) 2014-10-30 2017-02-01 中国科学院长春应用化学研究所 一种红色有机电致发光器件及其制备方法
JP5831654B1 (ja) 2015-02-13 2015-12-09 コニカミノルタ株式会社 芳香族複素環誘導体、それを用いた有機エレクトロルミネッセンス素子、照明装置及び表示装置
WO2016154267A1 (en) 2015-03-24 2016-09-29 Massachusetts Institute Of Technology Organic conductive materials and devices
KR101816421B1 (ko) * 2016-07-01 2018-01-08 현대자동차주식회사 차량의 공조 제어 방법
JP7238782B2 (ja) 2017-11-07 2023-03-14 三菱ケミカル株式会社 イリジウム錯体化合物、該化合物及び溶剤を含有する組成物、該化合物を含有する有機電界発光素子、表示装置及び照明装置
EP3719028B1 (de) 2017-11-29 2024-06-12 Mitsubishi Chemical Corporation Iridiumkomplexverbindung, diese verbindung und lösungsmittel enthaltende zusammensetzung, organisches elektrolumineszenzelement mit dieser verbindung, anzeigevorrichtung und beleuchtungsvorrichtung
EP3909963A4 (de) 2019-01-10 2022-03-02 Mitsubishi Chemical Corporation Iridiumkomplexverbindung
KR20220008818A (ko) 2019-05-15 2022-01-21 미쯔비시 케미컬 주식회사 이리듐 착물 화합물, 그 화합물 및 용제를 함유하는 조성물, 그 화합물을 함유하는 유기 전계 발광 소자, 표시 장치 및 조명 장치
CN115135662A (zh) 2020-02-12 2022-09-30 三菱化学株式会社 铱配位化合物、含有铱配位化合物的组合物、有机电致发光元件及其制造方法、有机el显示装置和有机el照明装置
EP4139971A1 (de) 2020-04-21 2023-03-01 Merck Patent GmbH Emulsionen mit organischen funktionellen materialien
WO2022250044A1 (ja) 2021-05-25 2022-12-01 三菱ケミカル株式会社 イリジウム錯体化合物、イリジウム錯体化合物含有組成物及び有機電界発光素子とその製造方法
CN114318359B (zh) * 2021-11-15 2024-05-14 无锡隆基氢能科技有限公司 光电极、光电解水装置和使用其的能量系统以及光电解水的方法
WO2023136252A1 (ja) 2022-01-13 2023-07-20 三菱ケミカル株式会社 イリジウム錯体化合物、有機電界発光素子用組成物、有機電界発光素子とその製造方法、及び表示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128680A (ja) * 1986-11-18 1988-06-01 Fujitsu Ltd トンネル接合発光素子
US4885211A (en) * 1987-02-11 1989-12-05 Eastman Kodak Company Electroluminescent device with improved cathode
JPH05167111A (ja) * 1991-12-16 1993-07-02 Nec Corp トンネル型ジョセフソン接合素子
US5652067A (en) * 1992-09-10 1997-07-29 Toppan Printing Co., Ltd. Organic electroluminescent device
US5409783A (en) * 1994-02-24 1995-04-25 Eastman Kodak Company Red-emitting organic electroluminescent device
GB9609282D0 (en) † 1996-05-03 1996-07-10 Cambridge Display Tech Ltd Protective thin oxide layer
US6121727A (en) * 1997-04-04 2000-09-19 Mitsubishi Chemical Corporation Organic electroluminescent device

Also Published As

Publication number Publication date
US5776622A (en) 1998-07-07
JP4138912B2 (ja) 2008-08-27
EP0822603B2 (de) 2009-06-24
EP0822603A2 (de) 1998-02-04
DE69734131T2 (de) 2006-07-06
EP0822603A3 (de) 2000-03-08
JPH1074586A (ja) 1998-03-17
EP0822603B1 (de) 2005-09-07

Similar Documents

Publication Publication Date Title
DE69734131D1 (de) Für eine elektrolumineszierende Diode verwendete Doppelschicht-Elektroneninjektionselektrode
DE69723538D1 (de) Organisches elektrolumineszentes Bauteil
DE69603520D1 (de) Leitfähiger Elektroneninjektor für lichtemittierende Dioden
DE69838402D1 (de) Zusammensetzung für eine Organische LED (OLED)
DE69626422D1 (de) Verbesserte zusammensetzungen mit organischen verbindungen
NL194533B (nl) Biopsienaaldsamenstel.
BR9714281B1 (pt) capacitor com camada elétrica dupla.
DE69811976D1 (de) Elektronenemissionsvorrichtung
DE69706203D1 (de) Leuchtemittierender Stoff für organische Elektrolumineszensvorrichtung, und organische Elektrolumineszensvorrichtung mit diesem leuchtemittierenden dafür geeigneten Stoff
DE69822495D1 (de) Nadellose injektionsstelle
DE69716366D1 (de) Symmetrische Perylendimer
EE9900191A (et) Elektroluminestseeruvad tagantvalgustatavad seadmed
DE69521655D1 (de) Entwurf einer Elektrolumineszenz-Zelle für eine aktive Matrix
DE19921987B4 (de) Licht-Abstrahlende Halbleitervorrichtung mit Gruppe-III-Element-Nitrid-Verbindungen
DE69418421D1 (de) Vielfachlaser mit gestapelten aktiven Gebieten für mehrfarbige Emission
DE69011251D1 (de) Zahnbürste mit Spannungsprüfer.
DE69511726D1 (de) Halbleiteranordnung mit isoliertem gate
DE69714372D1 (de) Organisches elektrolumineszentes Bauteil
DE69719638D1 (de) Nadelanordnung
DE69728823T2 (de) Organische elektrolumineszente Vorrichtung mit Dotierdoppelschicht
DE19681771T1 (de) Umwandler mit piezokeramischem Wandler
DE69841569D1 (de) Organische elektrolumineszente Vorrichtung mit verbesserter Langzeitstabilität
DE59906287D1 (de) Brennstoffeinspritzvorrichtung
DE69930219D1 (de) Substrat für eine Elektronenquelle
DE69716172D1 (de) EL Beleuchtungsanordnung

Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8332 No legal effect for de