CN101176214A - 电致发光光源 - Google Patents

电致发光光源 Download PDF

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Publication number
CN101176214A
CN101176214A CNA2006800162832A CN200680016283A CN101176214A CN 101176214 A CN101176214 A CN 101176214A CN A2006800162832 A CNA2006800162832 A CN A2006800162832A CN 200680016283 A CN200680016283 A CN 200680016283A CN 101176214 A CN101176214 A CN 101176214A
Authority
CN
China
Prior art keywords
light
layer
substrate
light source
electroluminescent
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.)
Pending
Application number
CNA2006800162832A
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English (en)
Chinese (zh)
Inventor
H·贝克特尔
H·格雷纳
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
Publication of CN101176214A publication Critical patent/CN101176214A/zh
Pending legal-status Critical Current

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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 [2D] radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional [2D] 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
    • 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
    • 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
    • H10K50/856—Arrangements for extracting light from the devices comprising reflective means
    • 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
    • H10H20/819—Bodies characterised by their shape, e.g. curved or truncated substrates
    • H10H20/82—Roughened surfaces, e.g. at the interface between epitaxial layers
    • 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
    • H10H20/832—Electrodes characterised by their material
    • H10H20/835—Reflective materials

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Details Of Measuring Devices (AREA)
CNA2006800162832A 2005-05-12 2006-05-03 电致发光光源 Pending CN101176214A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05103973 2005-05-12
EP05103973.3 2005-05-12

Publications (1)

Publication Number Publication Date
CN101176214A true CN101176214A (zh) 2008-05-07

Family

ID=36809177

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800162832A Pending CN101176214A (zh) 2005-05-12 2006-05-03 电致发光光源

Country Status (7)

Country Link
US (1) US20080197764A1 (https=)
EP (1) EP1883977A1 (https=)
JP (1) JP2008541368A (https=)
KR (1) KR20080010458A (https=)
CN (1) CN101176214A (https=)
TW (1) TW200713640A (https=)
WO (1) WO2006120610A1 (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101694868B (zh) * 2009-09-29 2013-05-08 深圳丹邦投资集团有限公司 有机发光器件及其光抽取结构的制作方法
CN103636023A (zh) * 2011-06-30 2014-03-12 欧司朗光电半导体有限公司 用于光电子器件的封装结构和用于封装光电子器件的方法
CN103765626A (zh) * 2011-08-31 2014-04-30 皇家飞利浦有限公司 外耦合器件和光源
CN104091898A (zh) * 2014-07-30 2014-10-08 上海天马有机发光显示技术有限公司 有机发光显示面板及其制造方法
CN107195245A (zh) * 2017-05-22 2017-09-22 茆胜 微型显示器与光锥耦合结构及其制造方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2001060A3 (de) * 2007-06-08 2013-03-06 OSRAM Opto Semiconductors GmbH Optoelektronisches Bauelement
DE102008030751A1 (de) * 2008-06-27 2009-12-31 Osram Opto Semiconductors Gmbh Strahlungsemittierender Halbleiterchip
JP5258817B2 (ja) * 2010-03-02 2013-08-07 株式会社東芝 照明装置及びその製造方法
FR2964254B1 (fr) * 2010-08-30 2013-06-14 Saint Gobain Support de dispositif a diode electroluminescente organique, un tel dispositif a diode electroluminescente organique et son procede de fabrication
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
JPWO2013035299A1 (ja) * 2011-09-07 2015-03-23 パナソニックＩｐマネジメント株式会社 発光装置および光シート
JP5919821B2 (ja) * 2011-12-28 2016-05-18 大日本印刷株式会社 光学基板及びその製造方法並びに発光表示装置
JPWO2013154150A1 (ja) * 2012-04-13 2015-12-17 旭化成イーマテリアルズ株式会社 半導体発光素子用光抽出体及び発光素子
WO2014167758A1 (ja) * 2013-04-12 2014-10-16 パナソニック株式会社 発光装置
US9647240B2 (en) 2013-05-21 2017-05-09 Panasonic Intellectual Property Management Co., Ltd. Light emitting apparatus
WO2014196053A1 (ja) * 2013-06-06 2014-12-11 パイオニア株式会社 光散乱フィルム、発光素子、光散乱フィルムの製造方法および発光素子の製造方法
JP6255235B2 (ja) * 2013-12-20 2017-12-27 株式会社ディスコ 発光チップ
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
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
SI3407400T1 (sl) * 2017-05-24 2023-10-30 Odelo Gmbh Postopek za obdelavo površin OLED, ki so predvidene kot svetlobni viri v lučeh vozila in svetilna sredstva z vsaj enim ustrezno obdelanim OLED kot svetlobnim virom

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779924A (en) * 1996-03-22 1998-07-14 Hewlett-Packard Company Ordered interface texturing for a light emitting device
HK1048709A1 (zh) * 1999-12-03 2003-04-11 Cree, Inc. 透过使用内置及外置光元件提高发光二极管(led)中的抽光效果
EP1330844A1 (en) * 2000-11-02 2003-07-30 3M Innovative Properties Company Brightness and contrast enhancement of direct view emissive displays
JP4378891B2 (ja) * 2001-03-15 2009-12-09 パナソニック電工株式会社 アクティブマトリクス型発光素子及びその製法
KR100789142B1 (ko) * 2002-01-18 2007-12-28 삼성전자주식회사 도광판, 이를 이용한 박형 액정표시장치 및 이를 이용한시트 리스 액정표시장치
US6710926B2 (en) * 2002-04-10 2004-03-23 The Regents Of The University Of California Cylindrical microlens with an internally reflecting surface and a method of fabrication
JP2004247077A (ja) * 2003-02-12 2004-09-02 Semiconductor Energy Lab Co Ltd 発光装置及びその作製方法
US20040217702A1 (en) * 2003-05-02 2004-11-04 Garner Sean M. Light extraction designs for organic light emitting diodes
JP2005063926A (ja) * 2003-06-27 2005-03-10 Toyota Industries Corp 発光デバイス
JP2005063838A (ja) * 2003-08-13 2005-03-10 Toshiba Matsushita Display Technology Co Ltd 光学デバイス及び有機ｅｌ表示装置
US6997595B2 (en) * 2003-08-18 2006-02-14 Eastman Kodak Company Brightness enhancement article having trapezoidal prism surface
US7385226B2 (en) * 2004-03-24 2008-06-10 Epistar Corporation Light-emitting device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101694868B (zh) * 2009-09-29 2013-05-08 深圳丹邦投资集团有限公司 有机发光器件及其光抽取结构的制作方法
CN103636023A (zh) * 2011-06-30 2014-03-12 欧司朗光电半导体有限公司 用于光电子器件的封装结构和用于封装光电子器件的方法
US9172057B2 (en) 2011-06-30 2015-10-27 Osram Oled Gmbh Encapsulation structure for an opto-electronic component
CN103636023B (zh) * 2011-06-30 2016-09-14 欧司朗Oled股份有限公司 用于光电子器件的封装结构和用于封装光电子器件的方法
CN103765626A (zh) * 2011-08-31 2014-04-30 皇家飞利浦有限公司 外耦合器件和光源
CN103765626B (zh) * 2011-08-31 2017-09-19 Oled工厂有限责任公司 外耦合器件和光源
CN104091898A (zh) * 2014-07-30 2014-10-08 上海天马有机发光显示技术有限公司 有机发光显示面板及其制造方法
CN107195245A (zh) * 2017-05-22 2017-09-22 茆胜 微型显示器与光锥耦合结构及其制造方法

Also Published As

Publication number Publication date
WO2006120610A1 (en) 2006-11-16
US20080197764A1 (en) 2008-08-21
KR20080010458A (ko) 2008-01-30
TW200713640A (en) 2007-04-01
JP2008541368A (ja) 2008-11-20
EP1883977A1 (en) 2008-02-06

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Open date: 20080507