WO2009022554A1 - Organic electroluminescence element and method for manufacturing the same - Google Patents
Organic electroluminescence element and method for manufacturing the same Download PDFInfo
- 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
Links
- 238000005401 electroluminescence Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 229910044991 metal oxide Inorganic materials 0.000 abstract 5
- 150000004706 metal oxides Chemical class 0.000 abstract 5
- 238000000151 deposition Methods 0.000 abstract 1
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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-210449 | 2007-08-10 | ||
JP2007210449A JP5001745B2 (en) | 2007-08-10 | 2007-08-10 | Organic electroluminescence device and manufacturing method |
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)
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 |
CN102308404B (en) | 2009-02-10 | 2016-01-20 | 株式会社日本有机雷特显示器 | The manufacture method of light-emitting component, display unit and light-emitting component |
CN102272970B (en) | 2009-02-10 | 2014-12-10 | 松下电器产业株式会社 | Light-emitting element, light-emitting device comprising light-emitting element, 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 |
JP5720006B2 (en) | 2010-06-24 | 2015-05-20 | 株式会社Joled | ORGANIC EL ELEMENT, DISPLAY DEVICE AND LIGHT EMITTING DEVICE |
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 |
CN103026523B (en) | 2010-07-30 | 2015-12-09 | 株式会社日本有机雷特显示器 | Organic el element |
JP5543599B2 (en) | 2010-08-06 | 2014-07-09 | パナソニック株式会社 | Method for manufacturing light emitting device |
JP5612691B2 (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 |
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 |
JP5677437B2 (en) | 2010-08-06 | 2015-02-25 | パナソニック株式会社 | Organic EL device |
CN103053040B (en) | 2010-08-06 | 2015-09-02 | 株式会社日本有机雷特显示器 | Organic el element |
WO2012017487A1 (en) | 2010-08-06 | 2012-02-09 | パナソニック株式会社 | Light-emitting element, display device, and method for producing light-emitting element |
JP5620495B2 (en) | 2010-08-06 | 2014-11-05 | パナソニック株式会社 | LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE HAVING LIGHT EMITTING ELEMENT, AND LIGHT EMITTING ELEMENT MANUFACTURING METHOD |
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 |
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 |
WO2012017499A1 (en) | 2010-08-06 | 2012-02-09 | パナソニック株式会社 | Organic el element |
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 |
JP5677433B2 (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 |
JP5612692B2 (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 |
CN103053042B (en) | 2010-08-06 | 2016-02-24 | 株式会社日本有机雷特显示器 | Organic EL element and manufacture method thereof |
JP5658256B2 (en) | 2010-08-06 | 2015-01-21 | パナソニック株式会社 | LIGHT EMITTING ELEMENT, MANUFACTURING METHOD THEREOF, AND LIGHT EMITTING DEVICE |
US8957412B2 (en) | 2010-11-29 | 2015-02-17 | Panasonic Corporation | 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 |
JP5676652B2 (en) | 2011-01-21 | 2015-02-25 | パナソニック株式会社 | Organic EL device |
WO2012114648A1 (en) | 2011-02-23 | 2012-08-30 | パナソニック株式会社 | Organic electroluminescence display panel and organic electroluminescence display device |
JP5809234B2 (en) | 2011-02-25 | 2015-11-10 | 株式会社Joled | Organic EL display panel and organic EL display device |
CN102884650A (en) | 2011-05-11 | 2013-01-16 | 松下电器产业株式会社 | 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)
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 |
-
2007
- 2007-08-10 JP JP2007210449A patent/JP5001745B2/en active Active
-
2008
- 2008-08-01 WO PCT/JP2008/063845 patent/WO2009022554A1/en active Application Filing
- 2008-08-08 TW TW097130367A patent/TW200917894A/en unknown
Patent Citations (5)
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 |
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