WO2009022555A1 - 有機エレクトロルミネッセンス素子、製造方法及び塗布液 - Google Patents

有機エレクトロルミネッセンス素子、製造方法及び塗布液 Download PDF

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Publication number
WO2009022555A1
WO2009022555A1 PCT/JP2008/063846 JP2008063846W WO2009022555A1 WO 2009022555 A1 WO2009022555 A1 WO 2009022555A1 JP 2008063846 W JP2008063846 W JP 2008063846W WO 2009022555 A1 WO2009022555 A1 WO 2009022555A1
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WO
WIPO (PCT)
Prior art keywords
organic
manufacturing
coating liquid
same
organic electroluminescent
Prior art date
Application number
PCT/JP2008/063846
Other languages
English (en)
French (fr)
Inventor
Shinichi Morishima
Original Assignee
Sumitomo Chemical Company, Limited
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 Sumitomo Chemical Company, Limited filed Critical Sumitomo Chemical Company, Limited
Priority to US12/672,144 priority Critical patent/US20110220877A1/en
Priority to EP08792059A priority patent/EP2178132A4/en
Priority to CN200880101267A priority patent/CN101765930A/zh
Publication of WO2009022555A1 publication Critical patent/WO2009022555A1/ja

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/02—Oxides; Hydroxides
    • 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
    • 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
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers
    • H10K50/155—Hole transporting layers comprising dopants
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

　本発明の目的は、容易に製造することができ、且つ発光特性及び寿命特性が良好な有機ＥＬ素子、その製造方法並びにその製造に用いる材料を提供することにある。 　陽極、発光層、陰極、及び前記陽極と前記発光層との間又は前記発光層と前記陰極との間に設けられた金属酸化物層を有する有機ＥＬ素子であって、前記金属酸化物層が、金属酸化物及び溶媒を含む溶液を、素子を構成する他の層上に塗布してなる層である有機ＥＬ素子；並びにその製造方法及びその製造に用いる塗布液を提供する。
PCT/JP2008/063846 2007-08-10 2008-08-01 有機エレクトロルミネッセンス素子、製造方法及び塗布液 WO2009022555A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/672,144 US20110220877A1 (en) 2007-08-10 2008-08-01 Organic electroluminescence element, method for manufacturing the same and coating solution
EP08792059A EP2178132A4 (en) 2007-08-10 2008-08-01 ORGANIC ELECTROLUMINESCENT DEVICE, PROCESS FOR PRODUCING THE SAME, AND COATING LIQUID
CN200880101267A CN101765930A (zh) 2007-08-10 2008-08-01 有机电致发光元件、制造方法以及涂布液

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-210451 2007-08-10
JP2007210451A JP5618458B2 (ja) 2007-08-10 2007-08-10 有機エレクトロルミネッセンス素子、製造方法及び塗布液

Publications (1)

Publication Number Publication Date
WO2009022555A1 true WO2009022555A1 (ja) 2009-02-19

Family

ID=40350610

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063846 WO2009022555A1 (ja) 2007-08-10 2008-08-01 有機エレクトロルミネッセンス素子、製造方法及び塗布液

Country Status (7)

Country Link
US (1) US20110220877A1 (ja)
EP (1) EP2178132A4 (ja)
JP (1) JP5618458B2 (ja)
KR (1) KR20100052475A (ja)
CN (1) CN101765930A (ja)
TW (1) TWI461101B (ja)
WO (1) WO2009022555A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009147838A1 (ja) * 2008-06-06 2009-12-10 パナソニック株式会社 有機ｅｌディスプレイパネルおよびその製造方法
JP2013543654A (ja) * 2010-09-30 2013-12-05 ▲海▼洋王照明科技股▲ふん▼有限公司 有機電界発光素子、及びその製造方法
JP2015079838A (ja) * 2013-10-16 2015-04-23 日本放送協会 有機電界発光素子

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5138542B2 (ja) * 2008-10-24 2013-02-06 パナソニック株式会社 有機エレクトロルミネッセンス素子及びその製造方法
KR100994118B1 (ko) 2009-01-13 2010-11-15 삼성모바일디스플레이주식회사 유기 발광 소자 및 그 제조 방법
JP5609430B2 (ja) * 2010-08-25 2014-10-22 ソニー株式会社 有機ｅｌ表示装置および電子機器
CN102386341B (zh) * 2010-09-06 2015-11-25 精工爱普生株式会社 发光元件、发光装置、显示装置和电子设备
GB201110770D0 (en) * 2011-06-24 2011-08-10 Cambridge Display Tech Ltd Process for controlling the acceptor strength of solution-processed transition metal oxides for OLED applications
JP2015504605A (ja) * 2011-11-28 2015-02-12 ▲海▼洋王照明科技股▲ふん▼有限公司 ポリマー電界発光素子およびその製造方法
JP5889174B2 (ja) * 2012-01-31 2016-03-22 双葉電子工業株式会社 乾燥剤及びこれを用いた有機ｅｌ素子
EP2903049B1 (en) * 2012-09-28 2017-12-27 Ocean's King Lighting Science & Technology Co., Ltd Organic electroluminescent device and preparation method thereof
EP3325560A4 (en) * 2015-07-17 2019-03-27 Nissan Chemical Corporation NON-AQUEOUS INK COMPOSITIONS CONTAINING METALLIC NANOPARTICLES SUITABLE FOR USE IN ORGANIC ELECTRONICS
US11943947B2 (en) * 2018-09-28 2024-03-26 Sharp Kabushiki Kaisha Light-emitting device and method of manufacturing light-emitting device

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JP2008041894A (ja) * 2006-08-04 2008-02-21 Matsushita Electric Ind Co Ltd 有機エレクトロルミネッセント素子およびその製造方法

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DE19625993A1 (de) * 1996-06-28 1998-01-02 Philips Patentverwaltung Organisches elektrolumineszentes Bauteil mit Ladungstransportschicht
US6501217B2 (en) * 1998-02-02 2002-12-31 International Business Machines Corporation Anode modification for organic light emitting diodes
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JP2002367784A (ja) 2001-06-11 2002-12-20 Tdk Corp 有機ｅｌ素子
US20060199037A1 (en) 2005-03-03 2006-09-07 Seiko Epson Corporation Light emitting element, display unit and electronic apparatus
JP2006344853A (ja) * 2005-06-10 2006-12-21 Seiko Epson Corp 発光素子、発光素子の製造方法、電子デバイスおよび電子機器
WO2007063992A1 (ja) * 2005-12-02 2007-06-07 Dai Nippon Printing Co., Ltd. 有機発光トランジスタ素子及びその製造方法
JP2007201327A (ja) * 2006-01-30 2007-08-09 Denso Corp 有機ｅｌパネルおよびその製造方法
JP2008041894A (ja) * 2006-08-04 2008-02-21 Matsushita Electric Ind Co Ltd 有機エレクトロルミネッセント素子およびその製造方法

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* Cited by examiner, † Cited by third party
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See also references of EP2178132A4

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009147838A1 (ja) * 2008-06-06 2009-12-10 パナソニック株式会社 有機ｅｌディスプレイパネルおよびその製造方法
JP4495781B2 (ja) * 2008-06-06 2010-07-07 パナソニック株式会社 有機ｅｌディスプレイパネルおよびその製造方法
US7842947B2 (en) 2008-06-06 2010-11-30 Panasonic Corporation Organic EL display panel and manufacturing method thereof
JPWO2009147838A1 (ja) * 2008-06-06 2011-10-27 パナソニック株式会社 有機ｅｌディスプレイパネルおよびその製造方法
JP2013543654A (ja) * 2010-09-30 2013-12-05 ▲海▼洋王照明科技股▲ふん▼有限公司 有機電界発光素子、及びその製造方法
JP2015079838A (ja) * 2013-10-16 2015-04-23 日本放送協会 有機電界発光素子

Also Published As

Publication number Publication date
CN101765930A (zh) 2010-06-30
EP2178132A4 (en) 2011-07-06
JP2009044105A (ja) 2009-02-26
US20110220877A1 (en) 2011-09-15
KR20100052475A (ko) 2010-05-19
EP2178132A1 (en) 2010-04-21
TW200917895A (en) 2009-04-16
TWI461101B (zh) 2014-11-11
JP5618458B2 (ja) 2014-11-05

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