WO2009025286A1 - Illuminating device - Google Patents

Illuminating device Download PDF

Info

Publication number
WO2009025286A1
WO2009025286A1 PCT/JP2008/064803 JP2008064803W WO2009025286A1 WO 2009025286 A1 WO2009025286 A1 WO 2009025286A1 JP 2008064803 W JP2008064803 W JP 2008064803W WO 2009025286 A1 WO2009025286 A1 WO 2009025286A1
Authority
WO
WIPO (PCT)
Prior art keywords
illuminating device
anode
cathode
substrate
electroluminescent element
Prior art date
Application number
PCT/JP2008/064803
Other languages
French (fr)
Japanese (ja)
Inventor
Hiroshi Kashiwagi
Yuichi Iketsu
Original Assignee
Konica Minolta Holdings, Inc.
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 Konica Minolta Holdings, Inc. filed Critical Konica Minolta Holdings, Inc.
Priority to JP2009529041A priority Critical patent/JPWO2009025286A1/en
Publication of WO2009025286A1 publication Critical patent/WO2009025286A1/en

Links

Classifications

    • 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
    • H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
    • 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
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • H10K50/828—Transparent cathodes, e.g. comprising thin metal layers
    • 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
    • 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
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top emission
    • 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
    • H10K50/87—Arrangements for heating or cooling

Abstract

Disclosed is an illuminating device utilizing an organic electroluminescent element having high luminous efficiency and improved continuous operation life. Specifically disclosed is an illuminating device using an organic electroluminescent element which is composed of a substrate, a cathode, an anode, an organic layer interposed between the cathode and the anode, and a sealing member. This illuminating device is characterized in that the substrate has a thermal conductivity of 2-3000 W/m K.
PCT/JP2008/064803 2007-08-21 2008-08-20 Illuminating device WO2009025286A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009529041A JPWO2009025286A1 (en) 2007-08-21 2008-08-20 Lighting device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-214609 2007-08-21
JP2007214609 2007-08-21

Publications (1)

Publication Number Publication Date
WO2009025286A1 true WO2009025286A1 (en) 2009-02-26

Family

ID=40378186

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064803 WO2009025286A1 (en) 2007-08-21 2008-08-20 Illuminating device

Country Status (2)

Country Link
JP (1) JPWO2009025286A1 (en)
WO (1) WO2009025286A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009054742A1 (en) * 2009-12-16 2011-06-22 OSRAM Opto Semiconductors GmbH, 93055 Organic light-emitting device with homogeneous temperature distribution
WO2011117073A3 (en) * 2010-03-22 2012-01-12 Osram Opto Semiconductors Gmbh Organic light-emitting device having homogenous brightness distribution
JP2013528792A (en) * 2010-04-26 2013-07-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ X-ray detector having improved spatial gain uniformity and resolution and method of manufacturing the same
WO2013129564A1 (en) * 2012-02-28 2013-09-06 日東電工株式会社 Method for manufacturing organic el device and organic el device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003317940A (en) * 2002-04-25 2003-11-07 Harison Toshiba Lighting Corp Organic electroluminescence device
JP2006331694A (en) * 2005-05-23 2006-12-07 Matsushita Electric Works Ltd Organic light emitting element and substrate for the same
WO2007060826A1 (en) * 2005-11-24 2007-05-31 Konica Minolta Holdings, Inc. Organic electroluminescent element, display device, and lighting system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5228268B2 (en) * 2005-09-16 2013-07-03 コニカミノルタ株式会社 Organic electroluminescence element and liquid crystal display device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003317940A (en) * 2002-04-25 2003-11-07 Harison Toshiba Lighting Corp Organic electroluminescence device
JP2006331694A (en) * 2005-05-23 2006-12-07 Matsushita Electric Works Ltd Organic light emitting element and substrate for the same
WO2007060826A1 (en) * 2005-11-24 2007-05-31 Konica Minolta Holdings, Inc. Organic electroluminescent element, display device, and lighting system

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009054742A1 (en) * 2009-12-16 2011-06-22 OSRAM Opto Semiconductors GmbH, 93055 Organic light-emitting device with homogeneous temperature distribution
KR101844900B1 (en) 2010-03-22 2018-04-03 오스람 오엘이디 게엠베하 Organic light­emitting device having homogeneous brightness distribution
WO2011117073A3 (en) * 2010-03-22 2012-01-12 Osram Opto Semiconductors Gmbh Organic light-emitting device having homogenous brightness distribution
CN102834918A (en) * 2010-03-22 2012-12-19 欧司朗光电半导体有限公司 Organic light-emitting device having homogenous brightness distribution
US20130009199A1 (en) * 2010-03-22 2013-01-10 Andrew Ingle Organic Light-Emitting Device Having Homogenous Brightness Distribution
JP2013522922A (en) * 2010-03-22 2013-06-13 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング Organic light-emitting device with uniform emission density distribution
US8878225B2 (en) 2010-03-22 2014-11-04 Osram Opto Semiconductors Gmbh Organic light-emitting device having homogenous brightness distribution
JP2013528792A (en) * 2010-04-26 2013-07-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ X-ray detector having improved spatial gain uniformity and resolution and method of manufacturing the same
US9995831B2 (en) 2010-04-26 2018-06-12 Koninklijke Philips N.V. X-ray detector with improved spatial gain uniformity and resolution and method of fabricating such X-ray detector
WO2013129564A1 (en) * 2012-02-28 2013-09-06 日東電工株式会社 Method for manufacturing organic el device and organic el device
US9331307B2 (en) 2012-02-28 2016-05-03 Nitto Denko Corporation Method for manufacturing organic EL device and organic EL device
CN104145530A (en) * 2012-02-28 2014-11-12 日东电工株式会社 Method for manufacturing organic el device and organic el device
JP2013211258A (en) * 2012-02-28 2013-10-10 Nitto Denko Corp Method for manufacturing organic el element and organic el element

Also Published As

Publication number Publication date
JPWO2009025286A1 (en) 2010-11-25

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