KR100915126B1 - 유기발광소자 - Google Patents
유기발광소자Info
- Publication number
- KR100915126B1 KR100915126B1 KR1020027015618A KR20027015618A KR100915126B1 KR 100915126 B1 KR100915126 B1 KR 100915126B1 KR 1020027015618 A KR1020027015618 A KR 1020027015618A KR 20027015618 A KR20027015618 A KR 20027015618A KR 100915126 B1 KR100915126 B1 KR 100915126B1
- Authority
- KR
- South Korea
- Prior art keywords
- light emitting
- organic
- layer
- emitting material
- present
- Prior art date
Links
Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- 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
- H10K85/344—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising ruthenium
-
- 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
- H10K85/761—Biomolecules or bio-macromolecules, e.g. proteins, chlorophyl, lipids or enzymes
-
- 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
-
- 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
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/141—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE
- H10K85/146—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE poly N-vinylcarbazol; Derivatives thereof
-
- 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
-
- 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
- H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
- H10K85/6565—Oxadiazole compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biochemistry (AREA)
- Theoretical Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mathematical Physics (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
배합량(mg) | ||
발광재료 | DNA-2C12-Ru | 18 |
정공수송재료 | 폴리(N-비닐카바졸) | 24 |
전자수송재료 | PBD | 18 |
용매 | 클로로포름 | 5,940 |
배합량(mg) | ||
발광재료 | 트리스(1,10-페난트롤린)루테늄(II)디클로리드 | 40 |
전자수송재료 | PBD | 40 |
용매 | 아세톤 | 4,920 |
배합량(mg) | ||
발광재료 | 1-브로모나프탈렌 | 1 |
바인더 중합체 | 폴리(N,N-디메틸아미노프로필아크릴아미드) | 100 |
용매 | 메탄올 | 9,900 |
Claims (10)
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 애노드, 캐소드 및 발광층을 포함하는 유기발광소자로서,상기 발광층은 상기 애노드 및 상기 캐소드 사이에 위치하고, 발광물질과 함께 내포화합물을 형성할 수 있는 시클로덱스트린 또는 시클로덱스트린의 유도체에 의해 한정된, 내부에 발광물질을 고립시켜 가두기 위한 공간이 형성되어, 발광물질을 분자레벨에서 2차원 이상의 차수로 공간적으로 고립시켜 가두는 것이고,상기 발광물질로부터의 발광은 삼중항 여기상태로부터의 인광발광이거나 또는 삼중항 여기상태를 통한 발광인 것을 특징으로 하는 유기발광소자.
- 삭제
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001190766A JP4628594B2 (ja) | 2001-06-25 | 2001-06-25 | 有機発光素子および発光材料 |
JPJP-P-2001-00190766 | 2001-06-25 | ||
US30184501P | 2001-07-02 | 2001-07-02 | |
US60/301,845 | 2001-07-02 | ||
PCT/JP2002/001475 WO2003001615A1 (en) | 2001-06-25 | 2002-02-20 | Light-emitting material and organic light-emitting device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030041862A KR20030041862A (ko) | 2003-05-27 |
KR100915126B1 true KR100915126B1 (ko) | 2009-09-03 |
Family
ID=26617468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027015618A KR100915126B1 (ko) | 2001-06-25 | 2002-02-20 | 유기발광소자 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7223483B2 (ko) |
EP (1) | EP1399981B1 (ko) |
KR (1) | KR100915126B1 (ko) |
WO (1) | WO2003001615A1 (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7028898B2 (en) * | 2002-04-12 | 2006-04-18 | Wintek Corporation | Layout structure of electrode lead wires for organic led display |
GB0209652D0 (en) | 2002-04-26 | 2002-06-05 | Univ Cambridge Tech | Solution-processable phosphorescent materials |
US20040096693A1 (en) * | 2002-11-18 | 2004-05-20 | Chung Shan Institute Of Science & Technology | Compound of ruthenium complex and electroluminescence device using the same |
EP1620473B1 (en) | 2003-04-17 | 2010-12-22 | TEMSA International Inc. | Polymerisation initiator system |
JP4651918B2 (ja) * | 2003-05-21 | 2011-03-16 | 東北パイオニア株式会社 | 有機elパネルの製造方法 |
JP3750682B2 (ja) * | 2003-06-26 | 2006-03-01 | セイコーエプソン株式会社 | 有機el装置とその製造方法、並びに電子機器 |
DE10339772B4 (de) * | 2003-08-27 | 2006-07-13 | Novaled Gmbh | Licht emittierendes Bauelement und Verfahren zu seiner Herstellung |
DE102004021989A1 (de) * | 2004-05-04 | 2005-12-15 | Covion Organic Semiconductors Gmbh | Organische elektronische Vorrichtungen |
KR100751316B1 (ko) * | 2004-06-25 | 2007-08-22 | 삼성에스디아이 주식회사 | 유기 전계 발광 소자 |
US20060103295A1 (en) * | 2004-11-12 | 2006-05-18 | Hubert Matthew D | Non-pixellated display |
US7887876B2 (en) * | 2004-12-29 | 2011-02-15 | Dupont Displays Inc. | Organic electronic device and method to manufacture same |
US8206839B2 (en) * | 2005-10-04 | 2012-06-26 | Fujifilm Corporation | Organic electroluminescent element |
KR100725374B1 (ko) * | 2006-05-02 | 2007-06-07 | 삼성전자주식회사 | Dna칩, dna칩 키트 및 dna칩의 제조 방법 |
KR20090016684A (ko) * | 2006-06-02 | 2009-02-17 | 이데미쓰 고산 가부시키가이샤 | 유기 전기발광 소자용 재료 및 그것을 이용한 유기 전기발광 소자 |
CN112011098B (zh) * | 2020-09-04 | 2022-04-29 | 南开大学 | 一种磺化环糊精-溴苯基甲基吡啶盐-氨基黏土构筑的超分子发光凝胶体系及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2357180B (en) * | 1999-09-24 | 2003-05-07 | Fuji Electric Co Ltd | Fluorescent colour conversion film |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4563494A (en) * | 1982-11-08 | 1986-01-07 | Mitsubishi Rayon Co., Ltd. | Synthetic resin composition and process for producing the same |
ZA929351B (en) | 1991-12-11 | 1993-06-04 | Igen Inc | Electrochemiluminescent label for DNA assays. |
JPH10140059A (ja) | 1996-11-11 | 1998-05-26 | Showa Denko Kk | 記録液 |
DE60031729T2 (de) * | 1999-05-13 | 2007-09-06 | The Trustees Of Princeton University | Lichtemittierende, organische, auf elektrophosphoreszenz basierende anordnung mit sehr hoher quantenausbeute |
EP1178707A1 (en) * | 2000-02-07 | 2002-02-06 | TDK Corporation | Method for producing composite substrate, composite substrate, and el device comprising the same |
US20020126275A1 (en) * | 2001-03-12 | 2002-09-12 | Johnson Paul E. | LED illuminated particle detection apparatus and methods |
-
2002
- 2002-02-20 US US10/311,276 patent/US7223483B2/en not_active Expired - Lifetime
- 2002-02-20 KR KR1020027015618A patent/KR100915126B1/ko active IP Right Grant
- 2002-02-20 EP EP02700627A patent/EP1399981B1/en not_active Expired - Lifetime
- 2002-02-20 WO PCT/JP2002/001475 patent/WO2003001615A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2357180B (en) * | 1999-09-24 | 2003-05-07 | Fuji Electric Co Ltd | Fluorescent colour conversion film |
Non-Patent Citations (1)
Title |
---|
Journal of the American Chemical Society, 106(7) 2172 (1984)* |
Also Published As
Publication number | Publication date |
---|---|
EP1399981B1 (en) | 2011-11-23 |
EP1399981A1 (en) | 2004-03-24 |
US20030181694A1 (en) | 2003-09-25 |
WO2003001615A1 (en) | 2003-01-03 |
KR20030041862A (ko) | 2003-05-27 |
US7223483B2 (en) | 2007-05-29 |
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