DE69717599D1 - Elektrolumineszentes beleuchtungsystem - Google Patents

Elektrolumineszentes beleuchtungsystem

Info

Publication number
DE69717599D1
DE69717599D1 DE69717599T DE69717599T DE69717599D1 DE 69717599 D1 DE69717599 D1 DE 69717599D1 DE 69717599 T DE69717599 T DE 69717599T DE 69717599 T DE69717599 T DE 69717599T DE 69717599 D1 DE69717599 D1 DE 69717599D1
Authority
DE
Germany
Prior art keywords
lighting system
electroluminescent lighting
electroluminescent
lighting
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
DE69717599T
Other languages
English (en)
Other versions
DE69717599T2 (de
Inventor
Jan Horikx
Theodorus Liedenbaum
Der Mark Bernardus Van
Johannes Berntsen
Johanees Vleggaar
Marie Boots
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69717599D1 publication Critical patent/DE69717599D1/de
Publication of DE69717599T2 publication Critical patent/DE69717599T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/854—Arrangements for extracting light from the devices comprising scattering means
    • 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
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • 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
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/877—Arrangements for extracting light from the devices comprising scattering means

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Optical Elements Other Than Lenses (AREA)
DE69717599T 1996-10-15 1997-09-08 Elektrolumineszentes beleuchtungsystem Expired - Lifetime DE69717599T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96202867 1996-10-15
PCT/IB1997/001080 WO1998017083A1 (en) 1996-10-15 1997-09-08 Electroluminescent illumination system

Publications (2)

Publication Number Publication Date
DE69717599D1 true DE69717599D1 (de) 2003-01-16
DE69717599T2 DE69717599T2 (de) 2003-09-04

Family

ID=8224494

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69717599T Expired - Lifetime DE69717599T2 (de) 1996-10-15 1997-09-08 Elektrolumineszentes beleuchtungsystem

Country Status (7)

Country Link
US (1) US5955837A (de)
EP (1) EP0867104B1 (de)
JP (1) JP4083812B2 (de)
CN (1) CN1089542C (de)
DE (1) DE69717599T2 (de)
TW (1) TW386609U (de)
WO (1) WO1998017083A1 (de)

Families Citing this family (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2848383B1 (ja) * 1997-11-26 1999-01-20 日本電気株式会社 有機ｅｌ素子の製造方法
US6952310B1 (en) * 1999-05-12 2005-10-04 Nitto Denko Corporation Light pipe and polarized-light source
JP2001035653A (ja) 1999-07-21 2001-02-09 Nec Corp 有機ｅｌパネルとそのフィルタ
JP3503579B2 (ja) * 1999-12-08 2004-03-08 日本電気株式会社 有機ｅｌ素子及びその製造方法
JP4614400B2 (ja) * 2000-01-17 2011-01-19 日東電工株式会社 有機ｅｌ発光装置、偏光面光源装置及び液晶表示装置
US6700322B1 (en) * 2000-01-27 2004-03-02 General Electric Company Light source with organic layer and photoluminescent layer
US7233026B2 (en) * 2000-03-23 2007-06-19 Emagin Corporation Light extraction from color changing medium layers in organic light emitting diode devices
US6653765B1 (en) * 2000-04-17 2003-11-25 General Electric Company Uniform angular light distribution from LEDs
JP4984343B2 (ja) * 2000-09-29 2012-07-25 株式会社日立製作所 有機電界発光素子及びそれを用いた光電子素子
JP2004513483A (ja) * 2000-11-02 2004-04-30 スリーエム　イノベイティブ　プロパティズ　カンパニー 明るさおよびコントラスト増強直視型発光型ディスプレイ
KR20030072349A (ko) * 2000-11-02 2003-09-13 쓰리엠 이노베이티브 프로퍼티즈 컴파니 방사 디스플레이의 휘도 증대
US6703780B2 (en) * 2001-01-16 2004-03-09 General Electric Company Organic electroluminescent device with a ceramic output coupler and method of making the same
JP2002260845A (ja) * 2001-03-02 2002-09-13 Matsushita Electric Ind Co Ltd 有機エレクトロルミネッセンス発光素子、それを用いた表示装置または発光源
EP1435762A4 (de) * 2001-09-13 2010-03-24 Nissan Chemical Ind Ltd Organisches-elektrolumineszenzelement-benutzungs-transparenzsubstrat und organisches elektrolumineszenzelement
DE10145492B4 (de) * 2001-09-14 2004-11-11 Novaled Gmbh Elektrolumineszente Lichtemissionseinrichtung, insbesondere als Weißlichtquelle
US7053547B2 (en) * 2001-11-29 2006-05-30 Universal Display Corporation Increased emission efficiency in organic light-emitting devices on high-index substrates
US20050067948A1 (en) * 2001-12-12 2005-03-31 Liedenbaum Coen Theodorus Hubertus Fransiscus Electroluminescent device having an improved contrast
DE10164016B4 (de) * 2001-12-28 2020-01-23 Osram Opto Semiconductors Gmbh Organische Leuchtdiode (OLED) und Verfahren zu ihrer Herstellung
US7012363B2 (en) 2002-01-10 2006-03-14 Universal Display Corporation OLEDs having increased external electroluminescence quantum efficiencies
JP4104339B2 (ja) * 2002-02-06 2008-06-18 松下電器産業株式会社 発光素子及びその製造方法、並びに表示装置
US6891330B2 (en) * 2002-03-29 2005-05-10 General Electric Company Mechanically flexible organic electroluminescent device with directional light emission
CN2682455Y (zh) * 2002-08-09 2005-03-02 精工爱普生株式会社 曝光头及使用该曝光头的图像形成装置
KR100494557B1 (ko) * 2002-09-05 2005-06-13 한국전자통신연구원 고굴절률 덮개층을 가지는 고효율 발광소자
US6965197B2 (en) * 2002-10-01 2005-11-15 Eastman Kodak Company Organic light-emitting device having enhanced light extraction efficiency
JP4350996B2 (ja) 2002-11-26 2009-10-28 日東電工株式会社 有機エレクトロルミネッセンス素子、面光源および表示装置
US6952079B2 (en) 2002-12-18 2005-10-04 General Electric Company Luminaire for light extraction from a flat light source
WO2004084323A1 (de) * 2003-03-19 2004-09-30 Osram Opto Semiconductors Gmbh Organische leuchtdiode mit verbesserter lichteffizienz
US20040217702A1 (en) * 2003-05-02 2004-11-04 Garner Sean M. Light extraction designs for organic light emitting diodes
US7245074B2 (en) * 2003-07-24 2007-07-17 General Electric Company Organic electroluminescent devices having improved light extraction
JP4703108B2 (ja) 2003-09-10 2011-06-15 三星モバイルディスプレイ株式會社 発光素子基板およびそれを用いた発光素子
JP4195352B2 (ja) * 2003-09-10 2008-12-10 三星エスディアイ株式会社 発光素子基板およびそれを用いた発光素子
JP2005142002A (ja) * 2003-11-06 2005-06-02 Toyota Industries Corp 照明装置及び表示装置
JP2006032885A (ja) * 2003-11-18 2006-02-02 Sharp Corp 光源装置およびそれを用いた光通信装置
EP1548856A3 (de) * 2003-12-26 2012-08-08 Nitto Denko Corporation Elektrolumineszierende Vorrichtung, planare Lichtquelle und Anzeigevorrichtung
FR2859823A1 (fr) * 2004-03-10 2005-03-18 Thomson Licensing Sa Panneau organique electroluminescent comprenant une couche d'extraction de lumiere incorporant des particules reflechissantes
JP4717882B2 (ja) * 2004-06-14 2011-07-06 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 改善された発光プロファイルを備えるｌｅｄ
EP1766701A2 (de) 2004-06-25 2007-03-28 Philips Intellectual Property & Standards GmbH Led mit verbessertem lichtemissionsprofil
EP1768467A4 (de) * 2004-07-15 2009-01-21 Idemitsu Kosan Co Organische el-anzeige
TWI294252B (en) * 2004-09-28 2008-03-01 Toshiba Matsushita Display Tec Display
JP2008521165A (ja) * 2004-11-16 2008-06-19 インターナショナル・ビジネス・マシーンズ・コーポレーション 有機発光デバイス、それを製造するための方法、および複数の有機発光デバイスを備えるアレイ
EP1825531B1 (de) * 2004-12-06 2011-10-05 Philips Intellectual Property & Standards GmbH Organische elektrolumineszente lichtquelle
US7602118B2 (en) * 2005-02-24 2009-10-13 Eastman Kodak Company OLED device having improved light output
US8125128B2 (en) 2005-03-11 2012-02-28 Mitsubishi Chemical Corporation Electroluminescence element and lighting apparatus
US7276848B2 (en) 2005-03-29 2007-10-02 Eastman Kodak Company OLED device having improved light output
US20060232195A1 (en) * 2005-04-14 2006-10-19 Eastman Kodak Company OLED device having improved light output
US20060250084A1 (en) * 2005-05-04 2006-11-09 Eastman Kodak Company OLED device with improved light output
US7811679B2 (en) * 2005-05-20 2010-10-12 Lg Display Co., Ltd. Display devices with light absorbing metal nanoparticle layers
JP2007013913A (ja) * 2005-05-30 2007-01-18 Toyota Industries Corp 照明装置および原稿読取装置
US8718437B2 (en) 2006-03-07 2014-05-06 Qd Vision, Inc. Compositions, optical component, system including an optical component, devices, and other products
US20070013293A1 (en) * 2005-07-12 2007-01-18 Eastman Kodak Company OLED device having spacers
US7531955B2 (en) * 2005-07-12 2009-05-12 Eastman Kodak Company OLED device with improved efficiency and robustness
WO2007023412A2 (en) * 2005-08-24 2007-03-01 Philips Intellectual Property & Standards Gmbh Electroluminescent device with a light conversion element
US20070103056A1 (en) * 2005-11-08 2007-05-10 Eastman Kodak Company OLED device having improved light output
US7508130B2 (en) * 2005-11-18 2009-03-24 Eastman Kodak Company OLED device having improved light output
US7710026B2 (en) 2005-12-08 2010-05-04 Global Oled Technology Llc LED device having improved output and contrast
US7466075B2 (en) * 2005-12-08 2008-12-16 Eastman Kodak Company OLED device having improved output and contrast with light-scattering layer and contrast-enhancement layer
DE102006000993B4 (de) 2006-01-05 2010-12-02 Merck Patent Gmbh OLEDs mit erhöhter Licht-Auskopplung
US20070201056A1 (en) * 2006-02-24 2007-08-30 Eastman Kodak Company Light-scattering color-conversion material layer
US7791271B2 (en) * 2006-02-24 2010-09-07 Global Oled Technology Llc Top-emitting OLED device with light-scattering layer and color-conversion
US7594839B2 (en) * 2006-02-24 2009-09-29 Eastman Kodak Company OLED device having improved light output
US9874674B2 (en) 2006-03-07 2018-01-23 Samsung Electronics Co., Ltd. Compositions, optical component, system including an optical component, devices, and other products
US7564063B2 (en) * 2006-03-23 2009-07-21 Eastman Kodak Company Composite electrode for light-emitting device
US7417370B2 (en) * 2006-03-23 2008-08-26 Eastman Kodak Company OLED device having improved light output
US7851995B2 (en) * 2006-05-05 2010-12-14 Global Oled Technology Llc Electroluminescent device having improved light output
KR100741129B1 (ko) * 2006-06-05 2007-07-19 삼성에스디아이 주식회사 백라이트 유닛 및 이를 구비한 액정 표시장치
US20080012471A1 (en) * 2006-06-29 2008-01-17 Eastman Kodak Company Oled device having improved light output
KR100809236B1 (ko) * 2006-08-30 2008-03-05 삼성전기주식회사 편광 발광 다이오드
US7834541B2 (en) * 2006-10-05 2010-11-16 Global Oled Technology Llc OLED device having improved light output
US8836212B2 (en) 2007-01-11 2014-09-16 Qd Vision, Inc. Light emissive printed article printed with quantum dot ink
US8174187B2 (en) * 2007-01-15 2012-05-08 Global Oled Technology Llc Light-emitting device having improved light output
US7564067B2 (en) * 2007-03-29 2009-07-21 Eastman Kodak Company Device having spacers
US7560747B2 (en) * 2007-05-01 2009-07-14 Eastman Kodak Company Light-emitting device having improved light output
US7911133B2 (en) * 2007-05-10 2011-03-22 Global Oled Technology Llc Electroluminescent device having improved light output
US7902748B2 (en) * 2007-05-31 2011-03-08 Global Oled Technology Llc Electroluminescent device having improved light output
US7982396B2 (en) * 2007-06-04 2011-07-19 Global Oled Technology Llc Light-emitting device with light-scattering particles and method of making the same
KR101672553B1 (ko) 2007-06-25 2016-11-03 큐디 비젼, 인크. 조성물 및 나노물질의 침착을 포함하는 방법
US8179034B2 (en) 2007-07-13 2012-05-15 3M Innovative Properties Company Light extraction film for organic light emitting diode display and lighting devices
WO2009014707A2 (en) 2007-07-23 2009-01-29 Qd Vision, Inc. Quantum dot light enhancement substrate and lighting device including same
TWI342628B (en) * 2007-08-02 2011-05-21 Lextar Electronics Corp Light emitting diode package, direct type back light module and side type backlight module
US8128249B2 (en) 2007-08-28 2012-03-06 Qd Vision, Inc. Apparatus for selectively backlighting a material
US8089208B2 (en) 2007-12-21 2012-01-03 Zeon Corporation Planar light source device
US7804245B2 (en) * 2008-01-24 2010-09-28 Global Oled Technology Llc Electroluminescent device having improved brightness uniformity
JP2009266449A (ja) * 2008-04-23 2009-11-12 Rohm Co Ltd 有機ｅｌ素子
US9207385B2 (en) 2008-05-06 2015-12-08 Qd Vision, Inc. Lighting systems and devices including same
WO2009151515A1 (en) 2008-05-06 2009-12-17 Qd Vision, Inc. Solid state lighting devices including quantum confined semiconductor nanoparticles
WO2009137053A1 (en) 2008-05-06 2009-11-12 Qd Vision, Inc. Optical components, systems including an optical component, and devices
GB2462313B (en) 2008-08-01 2011-07-13 Cambridge Display Tech Ltd Organic electroluminescent device
US8304984B2 (en) 2008-09-19 2012-11-06 Konica Minolta Holdings, Inc. Organic electroluminescent element
US8222804B2 (en) * 2008-11-17 2012-07-17 Global Oled Technology, Llc. Tiled OLED device with edge light extraction
US7957621B2 (en) 2008-12-17 2011-06-07 3M Innovative Properties Company Light extraction film with nanoparticle coatings
FR2940527A1 (fr) * 2008-12-23 2010-06-25 Saint Gobain Substrat transparent texture ou diffusant et procede de fabrication d'un tel substrat, destine notamment a un dispositif a diode electroluminescente organique.
JP2010205650A (ja) * 2009-03-05 2010-09-16 Fujifilm Corp 有機ｅｌ表示装置
JP2010212184A (ja) * 2009-03-12 2010-09-24 Konica Minolta Opto Inc 有機ｅｌ素子、及びそれを用いた有機ｅｌディスプレイ、有機ｅｌ照明装置
JP2010218738A (ja) * 2009-03-13 2010-09-30 Konica Minolta Opto Inc 有機ｅｌ素子、それを用いたディスプレイ、及び照明装置
WO2012005045A1 (ja) * 2010-07-06 2012-01-12 シャープ株式会社 照明装置、およびその製造方法
JP2012069277A (ja) * 2010-09-21 2012-04-05 Canon Inc 発光素子及びそれを用いた画像表示装置
KR101821255B1 (ko) 2010-11-03 2018-01-24 삼성디스플레이 주식회사 유기 발광 표시 장치
EP2518789B1 (de) * 2011-04-18 2016-04-13 Corning Precision Materials Co., Ltd. Herstellungsverfahren eines Lichtextraktionssubstrats für eine Elektrolumineszenzvorrichtung
KR20130015099A (ko) * 2011-08-02 2013-02-13 한국전자통신연구원 유기 발광 소자
KR101883848B1 (ko) * 2011-12-28 2018-08-02 삼성디스플레이 주식회사 유기 발광 표시 장치 및 유기 발광 표시 장치의 제조 방법
CN103378309A (zh) * 2012-04-28 2013-10-30 海洋王照明科技股份有限公司 有机电致发光器件及其制备方法
DE102012112999B4 (de) * 2012-12-21 2017-05-11 Technische Universität Dresden Verfahren zum Herstellen eines organischen lichtemittierenden Bauelementes
KR102093335B1 (ko) 2013-03-12 2020-03-26 삼성디스플레이 주식회사 도포 장치, 이를 이용한 표시 기판의 제조 방법 및 이를 이용하여 제조된 표시 기판
DE102013105905B4 (de) 2013-06-07 2023-04-27 Pictiva Displays International Limited Optoelektronisches Bauelement und Verfahren zum Herstellen eines optoelektronischen Bauelementes
JP2015122154A (ja) * 2013-12-20 2015-07-02 パナソニックＩｐマネジメント株式会社 発光素子、それを用いた照明装置、及びその製造方法
KR20160135804A (ko) * 2014-03-24 2016-11-28 파이오니아 가부시키가이샤 발광 장치 및 발광 장치의 제조 방법
KR20170121260A (ko) * 2015-02-27 2017-11-01 코닝 인코포레이티드 랜덤 보이드를 포함하는 유리 기판 및 이를 포함하는 디스플레이 장치
DE102015119553A1 (de) * 2015-11-12 2017-05-18 Osram Opto Semiconductors Gmbh Strahlungsemittierender Halbleiterchip, optoelektronisches Bauelement mit einem strahlungsemittierenden Halbleiterchip und Verfahren zur Beschichtung eines strahlungsemittierenden Halbleiterchips
CN108987382A (zh) * 2018-07-27 2018-12-11 京东方科技集团股份有限公司 一种电致发光器件及其制作方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178580A (en) * 1959-07-02 1965-04-13 Ibm Means for producing radiation induced electroluminescence
CH414013A (de) * 1960-02-04 1966-05-31 Philips Nv Elektroleuchtendes Element
US3074816A (en) * 1960-10-28 1963-01-22 Westinghouse Electric Corp Light-transmitting, electrically conducting element
US4099091A (en) * 1976-07-28 1978-07-04 Matsushita Electric Industrial Co., Ltd. Electroluminescent panel including an electrically conductive layer between two electroluminescent layers
JPS61176094A (ja) * 1985-01-31 1986-08-07 ホ−ヤ株式会社 エレクトロルミネセンス素子
DE69117781T2 (de) * 1990-03-14 1996-10-31 Matsushita Electric Ind Co Ltd Licht-emittierender Dünnfilm und elektrolumineszente Dünnfilmvorrichtung
US5504389A (en) * 1994-03-08 1996-04-02 Planar Systems, Inc. Black electrode TFEL display

Also Published As

Publication number Publication date
US5955837A (en) 1999-09-21
WO1998017083A1 (en) 1998-04-23
JP2000503163A (ja) 2000-03-14
JP4083812B2 (ja) 2008-04-30
CN1089542C (zh) 2002-08-21
TW386609U (en) 2000-04-01
EP0867104B1 (de) 2002-12-04
EP0867104A1 (de) 1998-09-30
CN1210660A (zh) 1999-03-10
DE69717599T2 (de) 2003-09-04

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