WO2009022554A1 - Organic electroluminescence element and method for manufacturing the same - Google Patents

Organic electroluminescence element and method for manufacturing the same Download PDF

Info

Publication number
WO2009022554A1
WO2009022554A1 PCT/JP2008/063845 JP2008063845W WO2009022554A1 WO 2009022554 A1 WO2009022554 A1 WO 2009022554A1 JP 2008063845 W JP2008063845 W JP 2008063845W WO 2009022554 A1 WO2009022554 A1 WO 2009022554A1
Authority
WO
WIPO (PCT)
Prior art keywords
manufacturing
metal oxide
organic electroluminescence
electroluminescence element
same
Prior art date
Application number
PCT/JP2008/063845
Other languages
French (fr)
Japanese (ja)
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
Publication of WO2009022554A1 publication Critical patent/WO2009022554A1/en

Links

Classifications

    • 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]
    • H10K50/17—Carrier injection layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

Provided is an organic EL element which can be easily manufactured and has an excellent lifetime characteristic. A method for manufacturing such organic EL element is also provided. The organic electroluminescence element is provided with an anode, a light emitting layer, a cathode, and a metal oxide layer arranged between the anode and the light emitting layer or between the light emitting layer and the cathode. The metal oxide layer is obtained by (A) a step of obtaining an untreated metal oxide layer by depositing a metal oxide on other layer constituting the element, and (B) a step of heat-treating the untreated metal oxide layer. A method for manufacturing such organic electroluminescence element is also provided.
PCT/JP2008/063845 2007-08-10 2008-08-01 Organic electroluminescence element and method for manufacturing the same WO2009022554A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007210449A JP5001745B2 (en) 2007-08-10 2007-08-10 Organic electroluminescence device and manufacturing method
JP2007-210449 2007-08-10

Publications (1)

Publication Number Publication Date
WO2009022554A1 true WO2009022554A1 (en) 2009-02-19

Family

ID=40350609

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063845 WO2009022554A1 (en) 2007-08-10 2008-08-01 Organic electroluminescence element and method for manufacturing the same

Country Status (3)

Country Link
JP (1) JP5001745B2 (en)
TW (1) TW200917894A (en)
WO (1) WO2009022554A1 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009141077A (en) * 2007-12-05 2009-06-25 Toppan Printing Co Ltd Organic electroluminescence element and manufacturing method thereof, and display device
JP5267246B2 (en) * 2008-03-26 2013-08-21 凸版印刷株式会社 ORGANIC ELECTROLUMINESCENT ELEMENT, ITS MANUFACTURING METHOD, AND ORGANIC ELECTROLUMINESCENT DISPLAY
JP5357194B2 (en) 2009-02-10 2013-12-04 パナソニック株式会社 LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE HAVING LIGHT EMITTING ELEMENT, AND METHOD FOR MANUFACTURING LIGHT EMITTING ELEMENT
EP2398085B1 (en) 2009-02-10 2018-06-27 Joled Inc. Light-emitting element, display device, and method for manufacturing light-emitting element
WO2010092798A1 (en) 2009-02-10 2010-08-19 パナソニック株式会社 Method for manufacturing light-emitting element, light-emitting element, method for manufacturing light-emitting device, and light-emitting device
JP5437736B2 (en) 2009-08-19 2014-03-12 パナソニック株式会社 Organic EL device
JP5359731B2 (en) * 2009-09-18 2013-12-04 凸版印刷株式会社 Manufacturing method of organic EL element
WO2011161727A1 (en) 2010-06-24 2011-12-29 パナソニック株式会社 Method for producing organic el element, display device, light-emitting device, and ultraviolet irradiation device
JP5720006B2 (en) 2010-06-24 2015-05-20 株式会社Ｊｏｌｅｄ ORGANIC EL ELEMENT, DISPLAY DEVICE AND LIGHT EMITTING DEVICE
WO2012014256A1 (en) 2010-07-30 2012-02-02 パナソニック株式会社 Organic el element
JP5677434B2 (en) 2010-08-06 2015-02-25 パナソニック株式会社 Organic EL device
JP5620494B2 (en) 2010-08-06 2014-11-05 パナソニック株式会社 LIGHT EMITTING ELEMENT, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING LIGHT EMITTING ELEMENT
WO2012017486A1 (en) 2010-08-06 2012-02-09 パナソニック株式会社 Method for producing light-emitting elements
CN103038909B (en) * 2010-08-06 2015-07-29 株式会社日本有机雷特显示器 Organic EL element and manufacture method thereof
WO2012017488A1 (en) 2010-08-06 2012-02-09 パナソニック株式会社 Light emitting element, method for manufacturing same, and light emitting device
WO2012017496A1 (en) 2010-08-06 2012-02-09 パナソニック株式会社 Light emitting device, light emitting apparatus provided with a light emitting device, and method of manufacturing a light emitting device
JP5677431B2 (en) 2010-08-06 2015-02-25 パナソニック株式会社 ORGANIC EL ELEMENT, DISPLAY DEVICE AND LIGHT EMITTING DEVICE
WO2012017490A1 (en) 2010-08-06 2012-02-09 パナソニック株式会社 Organic el element, display device, and light-emitting device
JP5612693B2 (en) * 2010-08-06 2014-10-22 パナソニック株式会社 Organic EL device and method for manufacturing the same
CN103038908B (en) 2010-08-06 2016-01-06 株式会社日本有机雷特显示器 Light-emitting component, possess the light-emitting device of light-emitting component and the manufacture method of light-emitting component
WO2012017501A1 (en) * 2010-08-06 2012-02-09 パナソニック株式会社 Organic electroluminescence element and method of manufacturing thereof
WO2012017489A1 (en) 2010-08-06 2012-02-09 パナソニック株式会社 Organic el element, display device, and light-emitting device
WO2012017499A1 (en) 2010-08-06 2012-02-09 パナソニック株式会社 Organic el element
WO2012017492A1 (en) 2010-08-06 2012-02-09 パナソニック株式会社 Light emitting element, method for manufacturing same, and light emitting device
CN103053041B (en) 2010-08-06 2015-11-25 株式会社日本有机雷特显示器 Organic el element
WO2012073269A1 (en) * 2010-11-29 2012-06-07 パナソニック株式会社 Organic electroluminescence panel, method of manufacturing organic electroluminescence panel, organic light emitting apparatus using organic electroluminescence panel, and organic display apparatus using organic electroluminescence panel
CN103283054B (en) 2011-01-21 2015-12-16 株式会社日本有机雷特显示器 Organic el element
JP5884224B2 (en) 2011-02-23 2016-03-15 株式会社Ｊｏｌｅｄ Organic EL display panel and organic EL display device
WO2012114403A1 (en) 2011-02-25 2012-08-30 パナソニック株式会社 Organic electroluminescence display panel and organic electroluminescence display device
WO2012153445A1 (en) 2011-05-11 2012-11-15 パナソニック株式会社 Organic el display panel and organic el display device
JP6475909B2 (en) * 2013-10-16 2019-02-27 日本放送協会 Organic electroluminescence device
JP2016171317A (en) * 2015-03-12 2016-09-23 キヤノン電子株式会社 Organic photoelectric conversion device and solar battery
KR102576996B1 (en) 2018-04-26 2023-09-12 삼성디스플레이 주식회사 Organic light emitting diode and organic light emitting diode display including the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000243572A (en) * 1999-02-18 2000-09-08 Idemitsu Kosan Co Ltd Organic electroluminescence element and its manufacture
JP2001507167A (en) * 1998-02-02 2001-05-29 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン Anode modification for organic light-emitting diodes
JP2002208479A (en) * 2001-01-05 2002-07-26 Toppan Printing Co Ltd Substrate with intermediate resistor for organic led element, and organic led element
JP2005150097A (en) * 2003-10-20 2005-06-09 Semiconductor Energy Lab Co Ltd Light-emitting device and method for manufacturing light-emitting device
JP2007201327A (en) * 2006-01-30 2007-08-09 Denso Corp Organic el panel, and manufacturing method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001507167A (en) * 1998-02-02 2001-05-29 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン Anode modification for organic light-emitting diodes
JP2000243572A (en) * 1999-02-18 2000-09-08 Idemitsu Kosan Co Ltd Organic electroluminescence element and its manufacture
JP2002208479A (en) * 2001-01-05 2002-07-26 Toppan Printing Co Ltd Substrate with intermediate resistor for organic led element, and organic led element
JP2005150097A (en) * 2003-10-20 2005-06-09 Semiconductor Energy Lab Co Ltd Light-emitting device and method for manufacturing light-emitting device
JP2007201327A (en) * 2006-01-30 2007-08-09 Denso Corp Organic el panel, and manufacturing method thereof

Also Published As

Publication number Publication date
JP2009044103A (en) 2009-02-26
TW200917894A (en) 2009-04-16
JP5001745B2 (en) 2012-08-15

Similar Documents

Publication Publication Date Title
WO2009022554A1 (en) Organic electroluminescence element and method for manufacturing the same
WO2009022556A1 (en) Organic electroluminescence element and method for manufacturing the same
WO2009022552A1 (en) Organic electroluminescent device containing metal-doped molybdenum oxide layer and method for manufacturing the same
WO2008146838A1 (en) Organic electroluminescent device, display device and illuminating device
TW200732344A (en) Transition metal complex compound
WO2012087067A3 (en) Organic light-emitting device and method for manufacturing same
WO2009022555A1 (en) Organic electroluminescent device, method for manufacturing the same, and coating liquid
WO2009038171A1 (en) Organic electroluminescent display and method for manufacturing the same
WO2007124172A3 (en) Multiple dopant emissive layer oleds
WO2008082665A3 (en) Process for forming an organic light-emitting diode and devices made by the process
WO2010039009A3 (en) Organic light-emitting diode and method of manufacturing the same
WO2008069756A8 (en) Arylamine compounds and electronic devices
WO2007145975A3 (en) Process for forming an organic light-emitting diode and devices made by the process
WO2009008099A1 (en) Material for organic electroluminescence element, and organic electroluminescence element prepared by using the material
TW200730027A (en) Organic electroluminescence element material and organic electroluminescence element using the same
WO2007044236A3 (en) Electron impeding layer for high efficiency phosphorescent oleds
TW200628584A (en) Organic electroluminescent devices and composition
WO2008149498A1 (en) Organic el device and method for manufacturing the same
WO2008149499A1 (en) Organic el display panel and method for manufacturing the same
TW200518627A (en) Light emitting element and manufacturing method thereof, and light emitting device using the light emitting element
TW200733021A (en) Electroluminescent element and manufacturing method thereof
WO2012134200A3 (en) Substrate for organic electrode device
WO2010056070A3 (en) Low voltage-driven organic electroluminescence device, and manufacturing method thereof
TW200702334A (en) Transition metal complex compound and organic electroluminescence element using the same
EP1841291A4 (en) Organic electroluminescent device and method for manufacturing same

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08792058

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08792058

Country of ref document: EP

Kind code of ref document: A1