KR101810589B1 - 발광 장치 및 조명 장치 - Google Patents

발광 장치 및 조명 장치 Download PDF

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Publication number
KR101810589B1
KR101810589B1 KR1020110091904A KR20110091904A KR101810589B1 KR 101810589 B1 KR101810589 B1 KR 101810589B1 KR 1020110091904 A KR1020110091904 A KR 1020110091904A KR 20110091904 A KR20110091904 A KR 20110091904A KR 101810589 B1 KR101810589 B1 KR 101810589B1
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South Korea
Prior art keywords
light emitting
layer
refractive index
abbreviation
substrate
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Expired - Fee Related
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KR1020110091904A
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English (en)
Korean (ko)
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KR20120028827A (ko
Inventor
히사오 이케다
유타카 우치다
사토시 세오
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가부시키가이샤 한도오따이 에네루기 켄큐쇼
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Publication of KR20120028827A publication Critical patent/KR20120028827A/ko
Application granted granted Critical
Publication of KR101810589B1 publication Critical patent/KR101810589B1/ko
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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
    • 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
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020110091904A 2010-09-15 2011-09-09 발광 장치 및 조명 장치 Expired - Fee Related KR101810589B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010206386 2010-09-15
JPJP-P-2010-206386 2010-09-15

Publications (2)

Publication Number Publication Date
KR20120028827A KR20120028827A (ko) 2012-03-23
KR101810589B1 true KR101810589B1 (ko) 2017-12-20

Family

ID=44582691

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110091904A Expired - Fee Related KR101810589B1 (ko) 2010-09-15 2011-09-09 발광 장치 및 조명 장치

Country Status (4)

Country Link
US (1) US8624284B2 (enExample)
EP (1) EP2432039B1 (enExample)
JP (1) JP5840428B2 (enExample)
KR (1) KR101810589B1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI641287B (zh) 2010-09-14 2018-11-11 半導體能源研究所股份有限公司 固態發光元件，發光裝置和照明裝置
WO2012053571A1 (en) * 2010-10-22 2012-04-26 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, and lighting device
US8727586B2 (en) 2010-11-05 2014-05-20 Semiconductor Energy Laboratory Co., Ltd. Lighting device having magnetic member and magnet
JP2016082239A (ja) * 2014-10-16 2016-05-16 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器及び照明装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008066027A (ja) 2006-09-05 2008-03-21 Fuji Electric Holdings Co Ltd 凹凸表面を有する基板およびそれを用いた有機ｅｌ素子
JP2008098083A (ja) 2006-10-16 2008-04-24 Toppan Printing Co Ltd 有機ｅｌ表示体、並びに、それに用いる光学用部品
JP2010040448A (ja) * 2008-08-07 2010-02-18 Panasonic Electric Works Co Ltd 有機エレクトロルミネッセンス素子の設計方法
WO2010038005A2 (en) 2008-10-02 2010-04-08 Cambridge Display Technology Limited Organic electroluminescent device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996008122A1 (fr) 1994-09-08 1996-03-14 Idemitsu Kosan Co., Ltd. Procede d'enrobage d'un element electroluminescent organique et d'un autre element electroluminescent organique
JP2000182769A (ja) 1998-12-11 2000-06-30 Kawaguchiko Seimitsu Co Ltd エレクトロルミネッセンス及びそれを用いた表示機器
KR100720066B1 (ko) 1999-11-09 2007-05-18 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광장치 제작방법
WO2003047316A1 (en) * 2001-11-29 2003-06-05 The Trustees Of Princeton University Increased emission efficiency in organic light-emitting devices on high-index substrates
JP4027914B2 (ja) 2004-05-21 2007-12-26 株式会社半導体エネルギー研究所 照明装置及びそれを用いた機器
JP4770450B2 (ja) 2005-12-21 2011-09-14 パナソニック電工株式会社 有機ｅｌ照明装置
KR20080032882A (ko) * 2006-10-11 2008-04-16 삼성전기주식회사 발광 다이오드 패키지
WO2008069221A1 (en) 2006-12-05 2008-06-12 Semiconductor Energy Laboratory Co., Ltd. Plasma display panel and field emission display
WO2008069219A1 (en) 2006-12-05 2008-06-12 Semiconductor Energy Laboratory Co., Ltd. Antireflective film and display device
WO2008069162A1 (en) 2006-12-05 2008-06-12 Semiconductor Energy Laboratory Co., Ltd. Anti-reflection film and display device
WO2008069223A1 (en) 2006-12-05 2008-06-12 Semiconductor Energy Laboratory Co., Ltd. Anti-reflection film and display device
JP2009110930A (ja) * 2007-08-21 2009-05-21 Fujifilm Corp 散乱部材、及びこれを用いた有機エレクトロルミネッセンス表示装置
JP5665160B2 (ja) 2008-03-26 2015-02-04 パナソニックＩｐマネジメント株式会社 発光装置および照明器具
GB0816136D0 (en) * 2008-09-04 2008-10-15 Microsharp Corp Ltd Light emitting device with improved light extraction
JP2010118259A (ja) * 2008-11-13 2010-05-27 Kuraray Co Ltd 面光源素子およびその製造方法
JP2010206386A (ja) 2009-03-02 2010-09-16 Toshiba Corp 映像信号処理装置及びその制御方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008066027A (ja) 2006-09-05 2008-03-21 Fuji Electric Holdings Co Ltd 凹凸表面を有する基板およびそれを用いた有機ｅｌ素子
JP2008098083A (ja) 2006-10-16 2008-04-24 Toppan Printing Co Ltd 有機ｅｌ表示体、並びに、それに用いる光学用部品
JP2010040448A (ja) * 2008-08-07 2010-02-18 Panasonic Electric Works Co Ltd 有機エレクトロルミネッセンス素子の設計方法
WO2010038005A2 (en) 2008-10-02 2010-04-08 Cambridge Display Technology Limited Organic electroluminescent device

Also Published As

Publication number Publication date
US8624284B2 (en) 2014-01-07
US20120061708A1 (en) 2012-03-15
JP2012084517A (ja) 2012-04-26
JP5840428B2 (ja) 2016-01-06
EP2432039B1 (en) 2016-12-07
KR20120028827A (ko) 2012-03-23
EP2432039A1 (en) 2012-03-21

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