CN108165260B - 一种有机电致发光材料及其制备方法与应用 - Google Patents
一种有机电致发光材料及其制备方法与应用 Download PDFInfo
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- CN108165260B CN108165260B CN201711397005.2A CN201711397005A CN108165260B CN 108165260 B CN108165260 B CN 108165260B CN 201711397005 A CN201711397005 A CN 201711397005A CN 108165260 B CN108165260 B CN 108165260B
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- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
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- C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
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- 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
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- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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- C09K2211/1018—Heterocyclic compounds
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- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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- 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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Abstract
Description
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CN201711397005.2A CN108165260B (zh) | 2017-12-21 | 2017-12-21 | 一种有机电致发光材料及其制备方法与应用 |
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CN201711397005.2A CN108165260B (zh) | 2017-12-21 | 2017-12-21 | 一种有机电致发光材料及其制备方法与应用 |
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CN108165260A CN108165260A (zh) | 2018-06-15 |
CN108165260B true CN108165260B (zh) | 2020-10-09 |
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Citations (1)
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CN101875637A (zh) * | 2009-11-13 | 2010-11-03 | 昆山维信诺显示技术有限公司 | 一种有机材料及其在有机电致发光器件中的应用 |
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CN101875637A (zh) * | 2009-11-13 | 2010-11-03 | 昆山维信诺显示技术有限公司 | 一种有机材料及其在有机电致发光器件中的应用 |
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Effective date of registration: 20190429 Address after: 102500 Building No. 11, Shuangquan Road, Fengjie, Yanshan District, Fangshan District, Beijing Applicant after: BEIJING YANHUA JILIAN OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 102502 Yanshan Running Water Development Zone, Fangshan District, Beijing Applicant before: BEIJING YANSHAN JILIAN PETROLEUM CHEMICAL Co.,Ltd. |
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Denomination of invention: An Organic Electroluminescent Material and Its Preparation Method and Application Effective date of registration: 20230524 Granted publication date: 20201009 Pledgee: Agricultural Bank of China Limited Beijing Fangshan Branch Pledgor: BEIJING YANHUA JILIAN OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2023110000201 |