KR100998460B1 - 유기 전계 발광 소자 - Google Patents
유기 전계 발광 소자 Download PDFInfo
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- KR100998460B1 KR100998460B1 KR1020057011254A KR20057011254A KR100998460B1 KR 100998460 B1 KR100998460 B1 KR 100998460B1 KR 1020057011254 A KR1020057011254 A KR 1020057011254A KR 20057011254 A KR20057011254 A KR 20057011254A KR 100998460 B1 KR100998460 B1 KR 100998460B1
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- 0 CC1=C(C)C(C*)=C(*=C)C2=*3N(*)Oc4ccccc4*3C(c3ccccc3)=C12 Chemical compound CC1=C(C)C(C*)=C(*=C)C2=*3N(*)Oc4ccccc4*3C(c3ccccc3)=C12 0.000 description 8
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- 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
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- 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
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- 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
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- 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]
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- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1007—Non-condensed systems
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- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1011—Condensed systems
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- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
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- 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
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
- C09K2211/1033—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with oxygen
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- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
- C09K2211/1037—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with sulfur
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- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
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- 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
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
- C09K2211/1048—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms with oxygen
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- 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
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
- C09K2211/1051—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms with sulfur
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- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1059—Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
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- 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
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1074—Heterocyclic compounds characterised by ligands containing more than three nitrogen atoms as heteroatoms
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/181—Metal complexes of the alkali metals and alkaline earth metals
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- 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
- C09K2211/186—Metal complexes of the light metals other than alkali metals and alkaline earth metals, i.e. Be, Al or Mg
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- 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
- C09K2211/188—Metal complexes of other metals not provided for in one of the previous groups
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/10—Triplet emission
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- 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
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- 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
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- 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
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- 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
- H10K85/649—Aromatic compounds comprising a hetero atom
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (7)
- 제 1 항에 있어서, 화학식 (Ⅳ)의 화합물의 함량이 발광층내에 50 중량% 내지 99.9 중량% 인 유기 전계 발광 소자.
- 제 1 항에 있어서, 화학식 (Ⅳ)의 화합물의 함량이 발광층내에 60 중량% 내지 99 중량% 인 유기 전계 발광 소자.
- 삭제
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002365280 | 2002-12-17 | ||
JPJP-P-2002-00365280 | 2002-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050084398A KR20050084398A (ko) | 2005-08-26 |
KR100998460B1 true KR100998460B1 (ko) | 2010-12-06 |
Family
ID=32588264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057011254A KR100998460B1 (ko) | 2002-12-17 | 2003-12-17 | 유기 전계 발광 소자 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7560174B2 (ko) |
EP (1) | EP1572831B1 (ko) |
KR (1) | KR100998460B1 (ko) |
AU (1) | AU2003294176A1 (ko) |
TW (1) | TWI239786B (ko) |
WO (1) | WO2004055130A1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI242999B (en) | 2004-12-22 | 2005-11-01 | Ind Tech Res Inst | Organometallic compound and organic electroluminescent device including the same |
US20070003786A1 (en) * | 2005-06-30 | 2007-01-04 | Eastman Kodak Company | Electroluminescent devices with nitrogen bidentate ligands |
KR100684109B1 (ko) | 2006-01-24 | 2007-02-16 | (주)그라쎌 | 전기발광용 유기화합물 및 이를 발광재료로 채용하고 있는표시소자 |
US20100176380A1 (en) * | 2007-05-30 | 2010-07-15 | Ho Kuk Jung | Organic photoelectric device and material used therein |
KR100850886B1 (ko) * | 2007-09-07 | 2008-08-07 | (주)그라쎌 | 전기발광용 유기금속 화합물 및 이를 발광재료로 채용하고있는 표시소자 |
KR100970713B1 (ko) * | 2007-12-31 | 2010-07-16 | 다우어드밴스드디스플레이머티리얼 유한회사 | 유기발광화합물을 발광재료로서 채용하고 있는 전기 발광소자 |
US9018660B2 (en) * | 2013-03-25 | 2015-04-28 | Universal Display Corporation | Lighting devices |
CN111094294B (zh) | 2017-10-30 | 2022-12-16 | 株式会社Lg化学 | 杂环化合物及包含其的有机发光器件 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3760508B2 (ja) * | 1996-06-10 | 2006-03-29 | 東洋インキ製造株式会社 | 有機エレクトロルミネッセンス素子材料およびそれを用いた有機エレクトロルミネッセンス素子 |
JP3195265B2 (ja) | 1997-01-18 | 2001-08-06 | 東京応化工業株式会社 | Bi系強誘電体薄膜形成用塗布液およびこれを用いて形成した強誘電体薄膜、強誘電体メモリ |
JP4221129B2 (ja) * | 1999-02-15 | 2009-02-12 | 富士フイルム株式会社 | 含窒素ヘテロ環化合物、有機発光素子材料、有機発光素子 |
JP4040249B2 (ja) | 2000-11-16 | 2008-01-30 | 富士フイルム株式会社 | 発光素子 |
JP2002305083A (ja) | 2001-04-04 | 2002-10-18 | Mitsubishi Chemicals Corp | 有機電界発光素子 |
US7179544B2 (en) * | 2002-12-17 | 2007-02-20 | Fuji Photo Film Co., Ltd. | Organic electroluminescent element |
JP4365199B2 (ja) * | 2002-12-27 | 2009-11-18 | 富士フイルム株式会社 | 有機電界発光素子 |
-
2003
- 2003-12-17 US US10/530,025 patent/US7560174B2/en not_active Expired - Fee Related
- 2003-12-17 TW TW092135681A patent/TWI239786B/zh not_active IP Right Cessation
- 2003-12-17 AU AU2003294176A patent/AU2003294176A1/en not_active Abandoned
- 2003-12-17 EP EP03789602.4A patent/EP1572831B1/en not_active Expired - Lifetime
- 2003-12-17 KR KR1020057011254A patent/KR100998460B1/ko active IP Right Grant
- 2003-12-17 WO PCT/JP2003/016195 patent/WO2004055130A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU2003294176A1 (en) | 2004-07-09 |
WO2004055130A1 (en) | 2004-07-01 |
EP1572831A4 (en) | 2009-05-20 |
EP1572831B1 (en) | 2016-11-02 |
KR20050084398A (ko) | 2005-08-26 |
TWI239786B (en) | 2005-09-11 |
EP1572831A1 (en) | 2005-09-14 |
TW200417277A (en) | 2004-09-01 |
US7560174B2 (en) | 2009-07-14 |
US20060052607A1 (en) | 2006-03-09 |
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