TWI367049B - Organic electroluminescent device and production process thereof - Google Patents
Organic electroluminescent device and production process thereofInfo
- Publication number
- TWI367049B TWI367049B TW093130521A TW93130521A TWI367049B TW I367049 B TWI367049 B TW I367049B TW 093130521 A TW093130521 A TW 093130521A TW 93130521 A TW93130521 A TW 93130521A TW I367049 B TWI367049 B TW I367049B
- Authority
- TW
- Taiwan
- Prior art keywords
- production process
- organic electroluminescent
- electroluminescent device
- organic
- production
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- 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
-
- 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
- H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
-
- 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
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
-
- 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
- H10K50/171—Electron injection 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
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/82—Cathodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/30—Doping active layers, e.g. electron transporting 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
-
- 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
- H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
- H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003358401A JP4683829B2 (ja) | 2003-10-17 | 2003-10-17 | 有機エレクトロルミネッセント素子及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200524478A TW200524478A (en) | 2005-07-16 |
TWI367049B true TWI367049B (en) | 2012-06-21 |
Family
ID=34373643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093130521A TWI367049B (en) | 2003-10-17 | 2004-10-08 | Organic electroluminescent device and production process thereof |
Country Status (6)
Country | Link |
---|---|
US (1) | US9203046B2 (zh) |
EP (1) | EP1524707B1 (zh) |
JP (1) | JP4683829B2 (zh) |
KR (1) | KR100858106B1 (zh) |
CN (1) | CN1610473B (zh) |
TW (1) | TWI367049B (zh) |
Families Citing this family (84)
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US20020036291A1 (en) * | 2000-06-20 | 2002-03-28 | Parker Ian D. | Multilayer structures as stable hole-injecting electrodes for use in high efficiency organic electronic devices |
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TWI407829B (zh) | 2003-09-26 | 2013-09-01 | Semiconductor Energy Lab | 發光元件和其製法 |
CN100551187C (zh) | 2003-12-26 | 2009-10-14 | 株式会社半导体能源研究所 | 发光元件 |
JP2006295104A (ja) | 2004-07-23 | 2006-10-26 | Semiconductor Energy Lab Co Ltd | 発光素子およびそれを用いた発光装置 |
EP1624502B1 (en) | 2004-08-04 | 2015-11-18 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, display device, and electronic appliance |
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EP1846963A4 (en) * | 2005-02-08 | 2010-08-04 | Semiconductor Energy Lab | LIGHT ELEMENT, ILLUMINATING ELEMENT AND ELECTRONIC DEVICE |
US8420227B2 (en) | 2005-03-23 | 2013-04-16 | Semiconductor Energy Laboratory Co., Ltd. | Composite material, light emitting element and light emitting device |
US7851989B2 (en) | 2005-03-25 | 2010-12-14 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
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US8334057B2 (en) | 2005-06-08 | 2012-12-18 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, and electronic device |
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US8729795B2 (en) | 2005-06-30 | 2014-05-20 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device and electronic device |
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-
2003
- 2003-10-17 JP JP2003358401A patent/JP4683829B2/ja not_active Expired - Lifetime
-
2004
- 2004-09-30 CN CN2004100805045A patent/CN1610473B/zh active Active
- 2004-10-08 TW TW093130521A patent/TWI367049B/zh active
- 2004-10-15 EP EP04024611.8A patent/EP1524707B1/en active Active
- 2004-10-15 US US10/966,708 patent/US9203046B2/en active Active
- 2004-10-18 KR KR1020040083343A patent/KR100858106B1/ko active IP Right Grant
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EP1524707A2 (en) | 2005-04-20 |
TW200524478A (en) | 2005-07-16 |
CN1610473B (zh) | 2010-06-09 |
JP4683829B2 (ja) | 2011-05-18 |
EP1524707A3 (en) | 2006-04-26 |
US20050084713A1 (en) | 2005-04-21 |
US9203046B2 (en) | 2015-12-01 |
EP1524707B1 (en) | 2015-12-09 |
CN1610473A (zh) | 2005-04-27 |
KR20050037400A (ko) | 2005-04-21 |
KR100858106B1 (ko) | 2008-09-10 |
JP2005123094A (ja) | 2005-05-12 |
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