CN101186608B - 咪唑并吡啶基化合物及含其的有机层的有机发光二极管 - Google Patents
咪唑并吡啶基化合物及含其的有机层的有机发光二极管 Download PDFInfo
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- CN101186608B CN101186608B CN200710193642.8A CN200710193642A CN101186608B CN 101186608 B CN101186608 B CN 101186608B CN 200710193642 A CN200710193642 A CN 200710193642A CN 101186608 B CN101186608 B CN 101186608B
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- compound
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- imidazopyridine
- light emitting
- organic light
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- 0 *c1c(-c(cc2)ccc2-c(cc2)cc3c2c(*)c(cccc2)c2c3[Al])nc2[n]1c(*)c(*)c(O*)c2O Chemical compound *c1c(-c(cc2)ccc2-c(cc2)cc3c2c(*)c(cccc2)c2c3[Al])nc2[n]1c(*)c(*)c(O*)c2O 0.000 description 2
- KTQKQDTVTZLGGE-UVTDQMKNSA-N C=C1N(/C=C(/c(cc2)ccc2Br)\N)C=CC=C1 Chemical compound C=C1N(/C=C(/c(cc2)ccc2Br)\N)C=CC=C1 KTQKQDTVTZLGGE-UVTDQMKNSA-N 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/20—Polycyclic condensed hydrocarbons
- C07C15/27—Polycyclic condensed hydrocarbons containing three rings
- C07C15/28—Anthracenes
-
- 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
-
- 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
-
- 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
- H10K85/649—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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
电子传输层形成材料 | 电流密度(mA/cm2) | 驱动电压(V) | 亮度(cd/m2) | 效率(Im/W) | |
实施例1 | 化合物1 | 10 | 3.4 | 780 | 7.25 |
实施例2 | 化合物4 | 10 | 3.6 | 774 | 6.67 |
实施例3 | 化合物7 | 10 | 5.1 | 996 | 6.06 |
实施例4 | 化合物3 | 10 | 4.0 | 1049 | 8.12 |
实施例5 | 化合物2 | 10 | 3.7 | 868 | 7.38 |
实施例6 | 化合物11 | 10 | 3.8 | 905 | 7.54 |
比较例 | Alq3 | 10 | 5.9 | 581 | 2.9 |
Claims (14)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR117092/06 | 2006-11-24 | ||
KR20060117092 | 2006-11-24 | ||
KR74097/07 | 2007-07-24 | ||
KR1020070074097A KR100903102B1 (ko) | 2006-11-24 | 2007-07-24 | 이미다조피리딘계 화합물 및 이를 포함한 유기막을 구비한유기 발광 소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101186608A CN101186608A (zh) | 2008-05-28 |
CN101186608B true CN101186608B (zh) | 2014-05-07 |
Family
ID=39479262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710193642.8A Active CN101186608B (zh) | 2006-11-24 | 2007-11-23 | 咪唑并吡啶基化合物及含其的有机层的有机发光二极管 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR100903102B1 (zh) |
CN (1) | CN101186608B (zh) |
TW (1) | TWI374139B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108864091A (zh) * | 2018-09-03 | 2018-11-23 | 上海道亦化工科技有限公司 | 一种咪唑并吡啶衍生物及其用途和发光器件 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100994115B1 (ko) * | 2008-08-18 | 2010-11-15 | 삼성모바일디스플레이주식회사 | 광효율 개선층을 구비한 유기 발광 소자 |
KR101104546B1 (ko) * | 2008-11-03 | 2012-01-11 | 주식회사 엘지화학 | 새로운 함질소 헤테로환 화합물 및 이를 이용한 유기전자소자 |
CN102070632B (zh) * | 2009-11-20 | 2013-09-11 | 中国科学院理化技术研究所 | 吡啶并咪唑衍生物及其在有机电致发光器件中的应用 |
CN103664937B (zh) * | 2012-08-30 | 2016-06-29 | 昆山维信诺显示技术有限公司 | 一种喹啉[7,8-h]喹啉类化合物及其应用 |
CN103709181B (zh) * | 2012-09-29 | 2016-06-22 | 昆山维信诺显示技术有限公司 | 含咪唑并[1,2-a]吡啶基团的稠环芳烃衍生物及其应用 |
CN103709180B (zh) * | 2012-09-29 | 2016-12-21 | 昆山维信诺显示技术有限公司 | 含咪唑并[1,2-a]吡啶基团的稠环芳烃衍生物及其在OLED中的应用 |
CN103788116B (zh) * | 2012-10-30 | 2016-06-22 | 昆山维信诺显示技术有限公司 | 含咪唑[1,2-a]并吡啶基团的蒽类电致发光材料及其应用 |
CN103788087B (zh) * | 2012-10-30 | 2017-05-10 | 昆山维信诺显示技术有限公司 | 含咪唑[1,2,a]并吡啶基团的蒽类衍生物及其在OLED中的应用 |
KR101551895B1 (ko) * | 2013-09-04 | 2015-09-10 | 희성소재 (주) | 피라졸 함유 다환고리 화합물 및 이를 이용한 유기발광소자 |
KR20150099192A (ko) * | 2014-02-21 | 2015-08-31 | 삼성에스디아이 주식회사 | 유기 광전자 소자 및 표시 장치 |
CN104926732B (zh) * | 2014-03-21 | 2017-06-13 | 昱镭光电科技股份有限公司 | 用于有机发光元件的化合物及具有该化合物的有机发光元件 |
JP6662913B2 (ja) * | 2015-06-03 | 2020-03-11 | ユー・ディー・シー アイルランド リミテッド | 減衰時間がきわめて短く高度に効率的なoledデバイス |
KR20170126080A (ko) * | 2016-05-04 | 2017-11-16 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
CN111925366B (zh) * | 2019-05-13 | 2024-04-09 | 广东阿格蕾雅光电材料有限公司 | 一种咪唑并氮杂环化合物及其应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6559256B2 (en) * | 1994-12-28 | 2003-05-06 | Cambridge Display Technology Ltd. | Polymers for use in optical devices |
CN1664054A (zh) * | 2004-02-02 | 2005-09-07 | 三星Sdi株式会社 | Ir化合物和使用该化合物的有机电致发光器件 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004063159A1 (ja) * | 2003-01-10 | 2004-07-29 | Idemitsu Kosan Co., Ltd. | 含窒素複素環誘導体及びそれを用いた有機エレクトロルミネッセンス素子 |
JP4481930B2 (ja) * | 2003-07-11 | 2010-06-16 | 出光興産株式会社 | 白色系有機エレクトロルミネッセンス素子 |
-
2007
- 2007-07-24 KR KR1020070074097A patent/KR100903102B1/ko active IP Right Grant
- 2007-10-24 TW TW096139825A patent/TWI374139B/zh active
- 2007-11-23 CN CN200710193642.8A patent/CN101186608B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6559256B2 (en) * | 1994-12-28 | 2003-05-06 | Cambridge Display Technology Ltd. | Polymers for use in optical devices |
CN1664054A (zh) * | 2004-02-02 | 2005-09-07 | 三星Sdi株式会社 | Ir化合物和使用该化合物的有机电致发光器件 |
Non-Patent Citations (1)
Title |
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JP特开平11-329734A 1999.11.30 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108864091A (zh) * | 2018-09-03 | 2018-11-23 | 上海道亦化工科技有限公司 | 一种咪唑并吡啶衍生物及其用途和发光器件 |
Also Published As
Publication number | Publication date |
---|---|
KR100903102B1 (ko) | 2009-06-16 |
TW200846348A (en) | 2008-12-01 |
CN101186608A (zh) | 2008-05-28 |
TWI374139B (en) | 2012-10-11 |
KR20080047252A (ko) | 2008-05-28 |
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