WO2002043447A3 - Electroluminescent device - Google Patents
Electroluminescent device Download PDFInfo
- Publication number
- WO2002043447A3 WO2002043447A3 PCT/GB2001/005113 GB0105113W WO0243447A3 WO 2002043447 A3 WO2002043447 A3 WO 2002043447A3 GB 0105113 W GB0105113 W GB 0105113W WO 0243447 A3 WO0243447 A3 WO 0243447A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electroluminescent device
- conjugated polymer
- layer
- transmitting material
- hole transmitting
- Prior art date
Links
- 229920000547 conjugated polymer Polymers 0.000 abstract 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- 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]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] 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]
- H10K50/14—Carrier 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
-
- 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
-
- 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
- H10K59/805—Electrodes
-
- 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
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
- H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
-
- 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
- H10K85/311—Phthalocyanine
-
- 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
-
- 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
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01997976A EP1336209A2 (en) | 2000-11-21 | 2001-11-21 | Electroluminescent device |
JP2002545037A JP2004535651A (en) | 2000-11-21 | 2001-11-21 | Electroluminescent device |
AU2002223840A AU2002223840A1 (en) | 2000-11-21 | 2001-11-21 | Electroluminescent device |
US10/442,674 US20030215669A1 (en) | 2000-11-21 | 2003-05-20 | Electroluminescent device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0028436.4 | 2000-11-21 | ||
GBGB0028436.4A GB0028436D0 (en) | 2000-11-21 | 2000-11-21 | Electroluminescent device incorporating conjugated polymer |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/442,674 Continuation US20030215669A1 (en) | 2000-11-21 | 2003-05-20 | Electroluminescent device |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002043447A2 WO2002043447A2 (en) | 2002-05-30 |
WO2002043447A3 true WO2002043447A3 (en) | 2002-10-17 |
Family
ID=9903635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2001/005113 WO2002043447A2 (en) | 2000-11-21 | 2001-11-21 | Electroluminescent device |
Country Status (7)
Country | Link |
---|---|
US (1) | US20030215669A1 (en) |
EP (1) | EP1336209A2 (en) |
JP (1) | JP2004535651A (en) |
AU (1) | AU2002223840A1 (en) |
GB (1) | GB0028436D0 (en) |
TW (1) | TW541854B (en) |
WO (1) | WO2002043447A2 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4507420B2 (en) * | 2001-02-22 | 2010-07-21 | コニカミノルタホールディングス株式会社 | Organic electroluminescence device |
GB0109755D0 (en) * | 2001-04-20 | 2001-06-13 | Elam T Ltd | Devices incorporating mixed metal organic complexes |
TWI303533B (en) | 2001-06-15 | 2008-11-21 | Oled T Ltd | Electroluminescent devices |
GB0116644D0 (en) | 2001-07-09 | 2001-08-29 | Elam T Ltd | Electroluminescent materials and devices |
WO2003014256A1 (en) | 2001-08-04 | 2003-02-20 | Elam-T Limited | Electroluminescent device |
GB0219253D0 (en) * | 2002-08-19 | 2002-09-25 | Elam T Ltd | Electroluminescent materials and device |
GB0228335D0 (en) * | 2002-12-05 | 2003-01-08 | Elam T Ltd | Electroluminescent materials and devices |
TWI255832B (en) * | 2003-06-11 | 2006-06-01 | Ind Tech Res Inst | Method of reducing the photoelectric device current leakage in conjugated polymer and conjugated polymer composition |
TWI306113B (en) * | 2005-08-03 | 2009-02-11 | Chi Mei Optoelectronics Corp | Organic light emitting diode |
JP4770492B2 (en) * | 2006-02-02 | 2011-09-14 | セイコーエプソン株式会社 | Light emitting device and manufacturing method thereof |
WO2007134285A2 (en) * | 2006-05-12 | 2007-11-22 | University Of Utah | π-CONJUGATED HEAVY-METAL POLYMERS PARTICULARLY SUITED TO HYDROPONIC APPLICATIONS |
JP4478166B2 (en) * | 2006-11-09 | 2010-06-09 | 三星モバイルディスプレイ株式會社 | Organic light-emitting device provided with organic film containing organometallic complex |
WO2009079004A1 (en) | 2007-12-18 | 2009-06-25 | Lumimove, Inc., Dba Crosslink | Flexible electroluminescent devices and systems |
TWI500634B (en) * | 2009-06-24 | 2015-09-21 | Georgia Tech Res Inst | Ambipolar small molecule hosts for phosphorescent guest emitters |
GB2530746A (en) * | 2014-09-30 | 2016-04-06 | Cambridge Display Tech Ltd | Organic Light Emitting Device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990013148A1 (en) * | 1989-04-20 | 1990-11-01 | Cambridge Research And Innovation Limited | Electroluminescent devices |
US5807627A (en) * | 1992-07-27 | 1998-09-15 | Cambridge Display Technologies Ltd. | Electroluminescent devices |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4356429A (en) * | 1980-07-17 | 1982-10-26 | Eastman Kodak Company | Organic electroluminescent cell |
US4455364A (en) * | 1981-11-14 | 1984-06-19 | Konishiroku Photo Industry Co., Ltd. | Process for forming metallic image, composite material for the same |
US4720432A (en) * | 1987-02-11 | 1988-01-19 | Eastman Kodak Company | Electroluminescent device with organic luminescent medium |
US4885211A (en) * | 1987-02-11 | 1989-12-05 | Eastman Kodak Company | Electroluminescent device with improved cathode |
US5128587A (en) * | 1989-12-26 | 1992-07-07 | Moltech Corporation | Electroluminescent device based on organometallic membrane |
JP3069139B2 (en) * | 1990-03-16 | 2000-07-24 | 旭化成工業株式会社 | Dispersion type electroluminescent device |
US5281429A (en) * | 1992-04-16 | 1994-01-25 | Zevlakis John M | Apparatus and method for dispensing defined portions of ice cream or a like deformable product |
JP3758694B2 (en) * | 1994-10-13 | 2006-03-22 | 三星エスディアイ株式会社 | Organic thin film EL device |
US5707745A (en) * | 1994-12-13 | 1998-01-13 | The Trustees Of Princeton University | Multicolor organic light emitting devices |
US5755999A (en) * | 1997-05-16 | 1998-05-26 | Eastman Kodak Company | Blue luminescent materials for organic electroluminescent devices |
-
2000
- 2000-11-21 GB GBGB0028436.4A patent/GB0028436D0/en not_active Ceased
-
2001
- 2001-11-19 TW TW090128576A patent/TW541854B/en not_active IP Right Cessation
- 2001-11-21 EP EP01997976A patent/EP1336209A2/en not_active Withdrawn
- 2001-11-21 AU AU2002223840A patent/AU2002223840A1/en not_active Abandoned
- 2001-11-21 JP JP2002545037A patent/JP2004535651A/en not_active Withdrawn
- 2001-11-21 WO PCT/GB2001/005113 patent/WO2002043447A2/en active Search and Examination
-
2003
- 2003-05-20 US US10/442,674 patent/US20030215669A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990013148A1 (en) * | 1989-04-20 | 1990-11-01 | Cambridge Research And Innovation Limited | Electroluminescent devices |
US5807627A (en) * | 1992-07-27 | 1998-09-15 | Cambridge Display Technologies Ltd. | Electroluminescent devices |
Non-Patent Citations (2)
Title |
---|
SPREITZER H ET AL: "SOLUBLE PHENYL-SUBSTITUTED PPVS-NEW MATERIALS FOR HIGHLY EFFICIENT POLYMER LEDS", ADVANCED MATERIALS, VCH VERLAGSGESELLSCHAFT, WEINHEIM, DE, vol. 10, no. 16, 10 November 1998 (1998-11-10), pages 1340 - 1343, XP000785435, ISSN: 0935-9648 * |
WU C C ET AL: "POLY(P-PHENYLENE VINYLENE)/TRIS(8-HYDROXY) QUINOLINE ALUMINUM HETEROSTRUCTURE LIGHT EMITTING DIODE", APPLIED PHYSICS LETTERS, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, vol. 66, no. 6, 6 February 1995 (1995-02-06), pages 653 - 655, XP000491170, ISSN: 0003-6951 * |
Also Published As
Publication number | Publication date |
---|---|
TW541854B (en) | 2003-07-11 |
EP1336209A2 (en) | 2003-08-20 |
JP2004535651A (en) | 2004-11-25 |
GB0028436D0 (en) | 2001-01-10 |
WO2002043447A2 (en) | 2002-05-30 |
US20030215669A1 (en) | 2003-11-20 |
AU2002223840A1 (en) | 2002-06-03 |
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