DE602005022067D1 - Elektrolumineszenzstruktur und led mit einer el-struktur - Google Patents

Elektrolumineszenzstruktur und led mit einer el-struktur

Info

Publication number
DE602005022067D1
DE602005022067D1 DE602005022067T DE602005022067T DE602005022067D1 DE 602005022067 D1 DE602005022067 D1 DE 602005022067D1 DE 602005022067 T DE602005022067 T DE 602005022067T DE 602005022067 T DE602005022067 T DE 602005022067T DE 602005022067 D1 DE602005022067 D1 DE 602005022067D1
Authority
DE
Germany
Prior art keywords
segments
led
electroluminescence
blue
phosphorescent blend
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.)
Active
Application number
DE602005022067T
Other languages
English (en)
Inventor
Dietrich Bertram
Thomas Juestel
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.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Intellectual Property and Standards GmbH
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 Philips Intellectual Property and Standards GmbH filed Critical Philips Intellectual Property and Standards GmbH
Publication of DE602005022067D1 publication Critical patent/DE602005022067D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • 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
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
    • H01L33/502—Wavelength conversion materials
    • H01L33/504—Elements with two or more wavelength conversion materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Electroluminescent Light Sources (AREA)
DE602005022067T 2004-06-04 2005-06-01 Elektrolumineszenzstruktur und led mit einer el-struktur Active DE602005022067D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04102534 2004-06-04
PCT/IB2005/051778 WO2005120135A1 (en) 2004-06-04 2005-06-01 Electroluminescent structure and led with an el structure

Publications (1)

Publication Number Publication Date
DE602005022067D1 true DE602005022067D1 (de) 2010-08-12

Family

ID=34970300

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005022067T Active DE602005022067D1 (de) 2004-06-04 2005-06-01 Elektrolumineszenzstruktur und led mit einer el-struktur

Country Status (9)

Country Link
US (1) US20070252512A1 (de)
EP (1) EP1757170B1 (de)
JP (1) JP2008502102A (de)
KR (1) KR101303372B1 (de)
CN (1) CN1965614B (de)
AT (1) ATE472927T1 (de)
DE (1) DE602005022067D1 (de)
TW (1) TWI462323B (de)
WO (1) WO2005120135A1 (de)

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JP2006019409A (ja) * 2004-06-30 2006-01-19 Mitsubishi Chemicals Corp 発光装置並びにそれを用いた照明、ディスプレイ用バックライト及びディスプレイ
DE102006015117A1 (de) * 2006-03-31 2007-10-04 Osram Opto Semiconductors Gmbh Optoelektronischer Scheinwerfer, Verfahren zum Herstellen eines optoelektronischen Scheinwerfers und Lumineszenzdiodenchip
JP4464370B2 (ja) 2006-06-07 2010-05-19 株式会社日立製作所 照明装置及び表示装置
US8172415B2 (en) 2007-05-24 2012-05-08 Koninklijke Philips Electronics N.V. Color-tunable illumination system
CN101680992B (zh) 2007-06-04 2016-10-19 皇家飞利浦电子股份有限公司 颜色可调的照明系统、灯和照明设备
DE102008022542A1 (de) * 2008-05-07 2009-11-12 Osram Opto Semiconductors Gmbh Strahlungsemittierendes Bauelement und Verfahren zu dessen Herstellung
US8354665B2 (en) 2008-08-19 2013-01-15 Lattice Power (Jiangxi) Corporation Semiconductor light-emitting devices for generating arbitrary color
KR101154758B1 (ko) * 2008-11-18 2012-06-08 엘지이노텍 주식회사 반도체 발광소자 및 이를 구비한 발광소자 패키지
WO2010151600A1 (en) 2009-06-27 2010-12-29 Michael Tischler High efficiency leds and led lamps
DE102009037186A1 (de) 2009-08-12 2011-02-17 Osram Opto Semiconductors Gmbh Strahlungsemittierendes Halbleiterbauteil
US8653539B2 (en) 2010-01-04 2014-02-18 Cooledge Lighting, Inc. Failure mitigation in arrays of light-emitting devices
US9480133B2 (en) 2010-01-04 2016-10-25 Cooledge Lighting Inc. Light-emitting element repair in array-based lighting devices
WO2012000114A1 (en) 2010-06-29 2012-01-05 Cooledge Lightning Inc. Electronic devices with yielding substrates
DE102012208900A1 (de) * 2012-05-25 2013-11-28 Osram Opto Semiconductors Gmbh Verfahren zum Herstellen optoelektronischer Bauelemente und Vorrichtung zum Herstellen optoelektronischer Bauelemente
US9231178B2 (en) 2012-06-07 2016-01-05 Cooledge Lighting, Inc. Wafer-level flip chip device packages and related methods
KR102083980B1 (ko) 2013-06-25 2020-03-04 삼성디스플레이 주식회사 영상 및 보안 패턴 출력용 유기 발광 소자 및 이를 포함하는 디스플레이 패널
US10026864B2 (en) * 2016-02-13 2018-07-17 Black Peak LLC Package-less LED assembly and method
CN112117296B (zh) * 2020-10-22 2021-07-13 厦门强力巨彩光电科技有限公司 Led显示面板和led显示装置

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JP2795932B2 (ja) * 1989-11-09 1998-09-10 出光興産株式会社 エレクトロルミネッセンス素子
JP2836186B2 (ja) * 1990-05-15 1998-12-14 ジェイエスアール株式会社 熱可塑性エラストマー組成物
JPH05299175A (ja) * 1992-04-24 1993-11-12 Fuji Xerox Co Ltd Ｅｌ発光素子
JPH08250281A (ja) * 1995-03-08 1996-09-27 Olympus Optical Co Ltd 発光素子及び表示装置
US6091195A (en) * 1997-02-03 2000-07-18 The Trustees Of Princeton University Displays having mesa pixel configuration
WO1998042798A1 (fr) * 1997-03-26 1998-10-01 Zhiguo Xiao Luminophore de silicate a luminescence remanente et procede de fabrication de ce dernier
JPH11195489A (ja) * 1997-12-26 1999-07-21 Kansai Shingijutsu Kenkyusho:Kk Ｅｌ−ｐｌ複合素子
JP4514841B2 (ja) * 1998-02-17 2010-07-28 淳二 城戸 有機エレクトロルミネッセント素子
US6366018B1 (en) * 1998-10-21 2002-04-02 Sarnoff Corporation Apparatus for performing wavelength-conversion using phosphors with light emitting diodes
US6384529B2 (en) * 1998-11-18 2002-05-07 Eastman Kodak Company Full color active matrix organic electroluminescent display panel having an integrated shadow mask
US6373188B1 (en) * 1998-12-22 2002-04-16 Honeywell International Inc. Efficient solid-state light emitting device with excited phosphors for producing a visible light output
US6366025B1 (en) * 1999-02-26 2002-04-02 Sanyo Electric Co., Ltd. Electroluminescence display apparatus
AU7617800A (en) * 1999-09-27 2001-04-30 Lumileds Lighting U.S., Llc A light emitting diode device that produces white light by performing complete phosphor conversion
GB9924515D0 (en) * 1999-10-15 1999-12-15 Cambridge Display Tech Ltd Light-emitting devices
EP1104799A1 (de) * 1999-11-30 2001-06-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Rotstrahlendes lumineszentes Material
US6357889B1 (en) * 1999-12-01 2002-03-19 General Electric Company Color tunable light source
JP2002170989A (ja) * 2000-12-04 2002-06-14 Sharp Corp 窒化物系化合物半導体発光素子
JP2002324676A (ja) * 2001-04-26 2002-11-08 Konica Corp 有機エレクトロルミネッセンス素子、発光光源、照明装置、表示デバイスおよび発光方法
DE10129068A1 (de) * 2001-06-15 2002-12-19 Bosch Gmbh Robert Verfahren und Vorrichtung zum Steuern und/oder Regeln des Schlupfes einer Kupplung
JP4496684B2 (ja) * 2001-07-30 2010-07-07 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
EP1550707B1 (de) * 2002-08-27 2016-03-23 UDC Ireland Limited Metallorganische komplexe, organische elektrolumineszenzvorrichtungen und organische elektrolumineszenzdisplays
JP4263453B2 (ja) * 2002-09-25 2009-05-13 パナソニック株式会社 無機酸化物及びこれを用いた発光装置
US7515122B2 (en) * 2004-06-02 2009-04-07 Eastman Kodak Company Color display device with enhanced pixel pattern

Also Published As

Publication number Publication date
JP2008502102A (ja) 2008-01-24
KR20070042960A (ko) 2007-04-24
CN1965614B (zh) 2010-06-09
TWI462323B (zh) 2014-11-21
EP1757170A1 (de) 2007-02-28
ATE472927T1 (de) 2010-07-15
TW200603447A (en) 2006-01-16
CN1965614A (zh) 2007-05-16
WO2005120135A1 (en) 2005-12-15
US20070252512A1 (en) 2007-11-01
KR101303372B1 (ko) 2013-09-03
EP1757170B1 (de) 2010-06-30

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