CN1384970A - 具有球状图形的有机发光二极管 - Google Patents

具有球状图形的有机发光二极管 Download PDF

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Publication number
CN1384970A
CN1384970A CN00815102A CN00815102A CN1384970A CN 1384970 A CN1384970 A CN 1384970A CN 00815102 A CN00815102 A CN 00815102A CN 00815102 A CN00815102 A CN 00815102A CN 1384970 A CN1384970 A CN 1384970A
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CN
China
Prior art keywords
substrate
planar
light
emitting device
emitting 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.)
Pending
Application number
CN00815102A
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English (en)
Chinese (zh)
Inventor
詹姆斯·C·斯蒂尔姆
康纳·F·马迪根
旻昊·M·陆
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Princeton University
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Princeton University
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 Princeton University filed Critical Princeton University
Publication of CN1384970A publication Critical patent/CN1384970A/zh
Pending legal-status Critical Current

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    • 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
    • H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • 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

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  • Electroluminescent Light Sources (AREA)
CN00815102A 1999-10-29 2000-10-30 具有球状图形的有机发光二极管 Pending CN1384970A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16255299P 1999-10-29 1999-10-29
US60/162,552 1999-10-29

Publications (1)

Publication Number Publication Date
CN1384970A true CN1384970A (zh) 2002-12-11

Family

ID=22586119

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00815102A Pending CN1384970A (zh) 1999-10-29 2000-10-30 具有球状图形的有机发光二极管

Country Status (6)

Country Link
EP (1) EP1236216A1 (fr)
JP (1) JP2003513423A (fr)
KR (1) KR20020065893A (fr)
CN (1) CN1384970A (fr)
AU (1) AU1244601A (fr)
WO (1) WO2001033598A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100454568C (zh) * 2003-06-06 2009-01-21 精工爱普生株式会社 有机电致发光显示装置及其制造方法、具备其的显示装置

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US6916440B2 (en) 2001-05-31 2005-07-12 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
AU2002352967A1 (en) 2001-11-29 2003-06-10 The Trustees Of Princeton University Increased emission efficiency in organic light-emitting devices on high-index substrates
US7012363B2 (en) 2002-01-10 2006-03-14 Universal Display Corporation OLEDs having increased external electroluminescence quantum efficiencies
FR2836584B1 (fr) * 2002-02-27 2004-05-28 Thomson Licensing Sa Panneau electroluminescent dote d'elements d'extractions de lumiere
TWI341927B (en) * 2002-05-15 2011-05-11 Reflexite Corp Optical structures
US7153122B2 (en) 2002-05-28 2006-12-26 3M Innovative Properties Company Apparatus for making transversely drawn films with substantially uniaxial character
JP2005175417A (ja) * 2003-07-28 2005-06-30 Ricoh Co Ltd 発光素子アレイ、光書込ユニットおよび画像形成装置
WO2005025276A1 (fr) 2003-09-08 2005-03-17 Lg Chem, Ltd. Dispositif photoemissif organique hautement efficace utilisant un substrat dote d'evidements hemispheriques a echelle nanometrique et son procede de preparation
KR100977964B1 (ko) 2004-02-04 2010-08-24 사천홍시현시기건유한공사 유기 전계 발광소자
GB0404698D0 (en) * 2004-03-03 2004-04-07 Cambridge Display Tech Ltd Organic light emitting diode comprising microlens
KR100705181B1 (ko) 2004-03-16 2007-04-06 주식회사 엘지화학 나노 크기의 반구형 볼록부를 갖는 기판 또는 전극을이용한 고효율 유기 발광 소자 및 이의 제조 방법
WO2006110402A1 (fr) 2005-04-08 2006-10-19 3M Innovative Properties Company Thermofixation de films optiques
US7798678B2 (en) 2005-12-30 2010-09-21 3M Innovative Properties Company LED with compound encapsulant lens
JP4839867B2 (ja) * 2006-02-03 2011-12-21 株式会社日立製作所 発光素子及び表示装置
JP5578846B2 (ja) 2006-06-14 2014-08-27 コーニンクレッカ フィリップス エヌ ヴェ 有向光を発生させるマイクロ光学素子を備えた構造化ｏｌｅｄ
WO2009009695A1 (fr) 2007-07-10 2009-01-15 University Of Florida Research Foundation, Inc. Dispositifs électroluminescents organiques à émission vers le haut avec réseaux de microlentille
GB2457691A (en) 2008-02-21 2009-08-26 Sharp Kk Display with regions simultaneously operable in different viewing modes
US20100327304A1 (en) * 2009-06-30 2010-12-30 Shinichiro Sonoda Organic el device and design method thereof
JP5480567B2 (ja) * 2009-09-01 2014-04-23 パナソニック株式会社 有機発光素子
JP5306949B2 (ja) * 2009-09-14 2013-10-02 ユー・ディー・シー アイルランド リミテッド 有機電界発光装置
TW201122357A (en) * 2009-12-31 2011-07-01 Yuieh Hsene Electronics Co Ltd Light emission device using light transmissive layer as corresponding structure of refraction.
DE112011103543T5 (de) 2010-10-22 2013-08-01 Semiconductor Energy Laboratory Co., Ltd. Lichtemittierendes Element, lichtemittierende Vorrichtung und Beleuchtungsvorrichtung
US9293734B2 (en) * 2010-12-23 2016-03-22 Universal Display Corporation Light extraction block with curved surface
DE102014214721A1 (de) * 2014-07-25 2016-01-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Anordnung zur orts- und wellenlängenaufgelösten Erfassung von Lichtstrahlung, die von mindestens einer OLED oder LED emittiert wird
US10663745B2 (en) 2016-06-09 2020-05-26 3M Innovative Properties Company Optical system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9207524D0 (en) * 1992-04-07 1992-05-20 Smiths Industries Plc Radiation-emitting devices
DE69320913T2 (de) * 1992-11-09 1999-03-11 Central Glass Co Ltd Glasplatte mit einem ultraviolett absorbierenden mehrschichtigen Überzug
JP3420399B2 (ja) * 1995-07-28 2003-06-23 キヤノン株式会社 発光素子
US5814416A (en) * 1996-04-10 1998-09-29 Lucent Technologies, Inc. Wavelength compensation for resonant cavity electroluminescent devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100454568C (zh) * 2003-06-06 2009-01-21 精工爱普生株式会社 有机电致发光显示装置及其制造方法、具备其的显示装置

Also Published As

Publication number Publication date
AU1244601A (en) 2001-05-14
EP1236216A1 (fr) 2002-09-04
WO2001033598A1 (fr) 2001-05-10
WO2001033598A8 (fr) 2001-11-01
KR20020065893A (ko) 2002-08-14
JP2003513423A (ja) 2003-04-08

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C06 Publication
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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication