KR100318381B1 - 저분자 발색 화합물을 포함하는 저분자 전기 발광 소자 - Google Patents
저분자 발색 화합물을 포함하는 저분자 전기 발광 소자 Download PDFInfo
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- KR100318381B1 KR100318381B1 KR1019990019863A KR19990019863A KR100318381B1 KR 100318381 B1 KR100318381 B1 KR 100318381B1 KR 1019990019863 A KR1019990019863 A KR 1019990019863A KR 19990019863 A KR19990019863 A KR 19990019863A KR 100318381 B1 KR100318381 B1 KR 100318381B1
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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
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
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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]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
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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
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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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- C—CHEMISTRY; METALLURGY
- 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
- C09K2211/10—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
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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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- 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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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Indole Compounds (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (8)
- (삭제)
- (삭제)
- (삭제)
- (삭제)
- (정정) 3-카바졸카르복스알데히드 유도체와 1,4-페닐렌디아세토니트릴을 2:1의 몰비로 소듐에톡사이드/에탄올/클로로포름의 존재하에서 축합반응시켜 제조되는 하기 화학식 1을 가지는 저분자 전기 발광 소자용 화합물의 제조방법:화학식 1상기 식에서 R은 H, C1∼C20의 알킬기, 알케닐기, 아릴기, 아릴알킬기, 알킬아릴기, 시클로알킬기 또는 헤테로시클로알킬기임.
- (정정) 3,6-카바졸카르복스디알데히드 유도체와 벤질시아나이드를 1:2의 몰비로 소듐에톡사이드/에탄올/클로로포름 또는 t-부톡시칼륨/테트라하이드로퓨란의 존재하에서 축합반응시켜 제조되는 하기 화학식 2를 가지는 저분자 전기 발광 소자용 화합물의 제조방법:화학식 2상기 식에서 R은 H, C1∼C20의 알킬기, 알케닐기, 아릴기, 아릴알킬기, 알킬아릴기, 시클로알킬기 또는 헤테로시클로알킬기임.
- (정정) 하기 화학식 1을 가지는 저분자 발색 화합물을 포함하는 저분자 전기 발광 소자:화학식 1상기 식에서 R은 H, C1∼C20의 알킬기, 알케닐기, 아릴기, 아릴알킬기, 알킬아릴기, 시클로알킬기 또는 헤테로시클로알킬기임.
- (정정) 하기 화학식 2를 가지는 저분자 발색 화합물을 포함하는 저분자 전기 발광 소자:화학식 2상기 식에서 R은 H, C1∼C20의 알킬기, 알케닐기, 아릴기, 아릴알킬기, 알킬아릴기, 시클로알킬기 또는 헤테로시클로알킬기임.
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KR1019990019863A KR100318381B1 (ko) | 1999-05-31 | 1999-05-31 | 저분자 발색 화합물을 포함하는 저분자 전기 발광 소자 |
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KR1019990019863A KR100318381B1 (ko) | 1999-05-31 | 1999-05-31 | 저분자 발색 화합물을 포함하는 저분자 전기 발광 소자 |
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KR20000075335A KR20000075335A (ko) | 2000-12-15 |
KR100318381B1 true KR100318381B1 (ko) | 2001-12-22 |
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Families Citing this family (1)
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JP3983037B2 (ja) | 2001-11-22 | 2007-09-26 | 株式会社半導体エネルギー研究所 | 発光装置およびその作製方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR19980026046A (ko) * | 1996-10-07 | 1998-07-15 | 손욱 | 전기발광 표시소자용 발색 화합물 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR19980026046A (ko) * | 1996-10-07 | 1998-07-15 | 손욱 | 전기발광 표시소자용 발색 화합물 |
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