CN101186608A - 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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- CN101186608A CN101186608A CNA2007101936428A CN200710193642A CN101186608A CN 101186608 A CN101186608 A CN 101186608A CN A2007101936428 A CNA2007101936428 A CN A2007101936428A CN 200710193642 A CN200710193642 A CN 200710193642A CN 101186608 A CN101186608 A CN 101186608A
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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
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- 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
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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
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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
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
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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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- 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 (19)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR117092/06 | 2006-11-24 | ||
KR20060117092 | 2006-11-24 | ||
KR1020070074097A KR100903102B1 (ko) | 2006-11-24 | 2007-07-24 | 이미다조피리딘계 화합물 및 이를 포함한 유기막을 구비한유기 발광 소자 |
KR74097/07 | 2007-07-24 |
Publications (2)
Publication Number | Publication Date |
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CN101186608A true CN101186608A (zh) | 2008-05-28 |
CN101186608B CN101186608B (zh) | 2014-05-07 |
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Application Number | Title | Priority Date | Filing Date |
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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 |
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KR (1) | KR100903102B1 (zh) |
CN (1) | CN101186608B (zh) |
TW (1) | TWI374139B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN101656300B (zh) * | 2008-08-18 | 2013-10-09 | 三星显示有限公司 | 包括光效率改善层的有机发光二极管 |
CN103664937A (zh) * | 2012-08-30 | 2014-03-26 | 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 |
CN103709180A (zh) * | 2012-09-29 | 2014-04-09 | 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 |
CN103709181A (zh) * | 2012-09-29 | 2014-04-09 | 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 |
CN103788087A (zh) * | 2012-10-30 | 2014-05-14 | 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 |
CN103788116A (zh) * | 2012-10-30 | 2014-05-14 | 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 |
CN104926732A (zh) * | 2014-03-21 | 2015-09-23 | 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 |
CN106029831A (zh) * | 2014-02-21 | 2016-10-12 | 三星Sdi株式会社 | 有机光电装置和显示设备 |
CN107735880A (zh) * | 2015-06-03 | 2018-02-23 | Udc 爱尔兰有限责任公司 | 具有极短衰减时间的高效oled装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101104546B1 (ko) * | 2008-11-03 | 2012-01-11 | 주식회사 엘지화학 | 새로운 함질소 헤테로환 화합물 및 이를 이용한 유기전자소자 |
WO2015034140A1 (ko) * | 2013-09-04 | 2015-03-12 | 희성소재(주) | 피라졸 함유 다환고리 화합물 및 이를 이용한 유기발광소자 |
KR20170126080A (ko) * | 2016-05-04 | 2017-11-16 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
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 |
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 (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1582516A1 (en) * | 2003-01-10 | 2005-10-05 | Idemitsu Kosan Co., Ltd. | Nitrogenous heterocyclic derivative and organic electroluminescent element employing the same |
Family Cites Families (3)
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 |
CN1820550A (zh) * | 2003-07-11 | 2006-08-16 | 出光兴产株式会社 | 白色系有机电致发光元件 |
KR100537621B1 (ko) * | 2004-02-02 | 2005-12-19 | 삼성에스디아이 주식회사 | 이리듐 화합물 및 이를 이용한 유기 전계 발광 소자 |
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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 (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1582516A1 (en) * | 2003-01-10 | 2005-10-05 | Idemitsu Kosan Co., Ltd. | Nitrogenous heterocyclic derivative and organic electroluminescent element employing the same |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101656300B (zh) * | 2008-08-18 | 2013-10-09 | 三星显示有限公司 | 包括光效率改善层的有机发光二极管 |
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 |
CN103664937A (zh) * | 2012-08-30 | 2014-03-26 | 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 |
CN103709180A (zh) * | 2012-09-29 | 2014-04-09 | 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 |
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 |
CN103709181A (zh) * | 2012-09-29 | 2014-04-09 | 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 |
CN103788087A (zh) * | 2012-10-30 | 2014-05-14 | 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 |
CN103788116A (zh) * | 2012-10-30 | 2014-05-14 | 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 |
CN106029831A (zh) * | 2014-02-21 | 2016-10-12 | 三星Sdi株式会社 | 有机光电装置和显示设备 |
CN104926732A (zh) * | 2014-03-21 | 2015-09-23 | 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 |
CN107735880A (zh) * | 2015-06-03 | 2018-02-23 | Udc 爱尔兰有限责任公司 | 具有极短衰减时间的高效oled装置 |
CN107735880B (zh) * | 2015-06-03 | 2020-07-10 | Udc 爱尔兰有限责任公司 | 具有极短衰减时间的高效oled装置 |
Also Published As
Publication number | Publication date |
---|---|
TW200846348A (en) | 2008-12-01 |
CN101186608B (zh) | 2014-05-07 |
KR20080047252A (ko) | 2008-05-28 |
TWI374139B (en) | 2012-10-11 |
KR100903102B1 (ko) | 2009-06-16 |
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C41 | Transfer of patent application or patent right or utility model | ||
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