WO2021066319A3 - 3차 아민 유도체 및 이를 포함한 유기 전계 발광 소자 - Google Patents
3차 아민 유도체 및 이를 포함한 유기 전계 발광 소자 Download PDFInfo
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- WO2021066319A3 WO2021066319A3 PCT/KR2020/010957 KR2020010957W WO2021066319A3 WO 2021066319 A3 WO2021066319 A3 WO 2021066319A3 KR 2020010957 W KR2020010957 W KR 2020010957W WO 2021066319 A3 WO2021066319 A3 WO 2021066319A3
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- electroluminescent element
- organic electroluminescent
- tertiary amine
- amine derivative
- electrode
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- MKZHJJQCUIZEDE-UHFFFAOYSA-N 1-[(2-hydroxy-3-naphthalen-1-yloxypropyl)-propan-2-ylamino]-3-naphthalen-1-yloxypropan-2-ol Chemical compound C1=CC=C2C(OCC(O)CN(CC(O)COC=3C4=CC=CC=C4C=CC=3)C(C)C)=CC=CC2=C1 MKZHJJQCUIZEDE-UHFFFAOYSA-N 0.000 title abstract 3
- 239000011368 organic material Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 1
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- C07C255/58—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the carbon skeleton
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- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
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- C07D215/12—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
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- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
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- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D263/57—Aryl or substituted aryl radicals
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- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/76—Dibenzothiophenes
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- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
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- H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
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- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
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- Chemical & Material Sciences (AREA)
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- Spectroscopy & Molecular Physics (AREA)
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- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
UV영역의 고에너지 외부광원을 효과적으로 흡수하여 유기 전계 발광 소자 내부의 유기물들의 손상을 최소화함으로써 유기 전계 발광 소자의 실질적인 수명 향상에 기여하는 3차 아민 유도체를 제공한다. 본 발명에 따른 유기 전계 발광 소자는, 제1 전극; 제2 전극; 상기 제1 전극과 제2 전극 사이에 배치된 1층 이상의 유기물층; 및 캡핑층을 포함하고, 상기 캡핑층은 본 발명에 따른 화학식 1로 표시되는 3차 아민 유도체를 포함한다.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202080069361.5A CN114728891A (zh) | 2019-10-04 | 2020-08-18 | 叔胺衍生物及包含其的有机电致发光元件 |
Applications Claiming Priority (4)
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KR20190122767 | 2019-10-04 | ||
KR10-2019-0122767 | 2019-10-04 | ||
KR10-2020-0085040 | 2020-07-10 | ||
KR1020200085040A KR102470622B1 (ko) | 2019-10-04 | 2020-07-10 | 3차 아민 유도체 및 이를 포함한 유기 전계 발광 소자 |
Publications (2)
Publication Number | Publication Date |
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WO2021066319A2 WO2021066319A2 (ko) | 2021-04-08 |
WO2021066319A3 true WO2021066319A3 (ko) | 2021-09-02 |
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PCT/KR2020/010957 WO2021066319A2 (ko) | 2019-10-04 | 2020-08-18 | 3차 아민 유도체 및 이를 포함한 유기 전계 발광 소자 |
Country Status (2)
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CN (1) | CN114728891A (ko) |
WO (1) | WO2021066319A2 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115943142A (zh) * | 2020-07-31 | 2023-04-07 | 东进世美肯株式会社 | 新型覆盖层用化合物以及包含所述新型覆盖层用化合物的有机发光元件 |
CN115260114B (zh) * | 2021-04-30 | 2024-02-06 | 武汉天马微电子有限公司 | 一种化合物、用于有机电致发光器件的材料及其应用 |
KR20230026552A (ko) * | 2021-08-12 | 2023-02-27 | 주식회사 랩토 | 3차 아민 유도체 및 이를 포함한 유기전계발광소자 |
CN114057718A (zh) * | 2022-01-17 | 2022-02-18 | 浙江华显光电科技有限公司 | 三苯胺衍生物、制剂、有机光电器件及显示或照明装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016066723A (ja) * | 2014-09-25 | 2016-04-28 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 有機電界発光素子用材料及びこれを用いた有機電界発光素子 |
KR20160055671A (ko) * | 2014-11-07 | 2016-05-18 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자용 재료 및 이것을 사용한 유기 전계 발광 소자 |
KR20160110656A (ko) * | 2015-03-10 | 2016-09-22 | 삼성디스플레이 주식회사 | 화합물 및 이를 포함하는 유기 발광 소자 |
WO2019124550A1 (ja) * | 2017-12-21 | 2019-06-27 | 保土谷化学工業株式会社 | 有機エレクトロルミネッセンス素子およびその製造方法 |
JP6585811B1 (ja) * | 2018-12-28 | 2019-10-02 | 住友化学株式会社 | 発光素子用組成物及び発光素子の製造方法 |
-
2020
- 2020-08-18 WO PCT/KR2020/010957 patent/WO2021066319A2/ko active Application Filing
- 2020-08-18 CN CN202080069361.5A patent/CN114728891A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016066723A (ja) * | 2014-09-25 | 2016-04-28 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 有機電界発光素子用材料及びこれを用いた有機電界発光素子 |
KR20160055671A (ko) * | 2014-11-07 | 2016-05-18 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자용 재료 및 이것을 사용한 유기 전계 발광 소자 |
KR20160110656A (ko) * | 2015-03-10 | 2016-09-22 | 삼성디스플레이 주식회사 | 화합물 및 이를 포함하는 유기 발광 소자 |
WO2019124550A1 (ja) * | 2017-12-21 | 2019-06-27 | 保土谷化学工業株式会社 | 有機エレクトロルミネッセンス素子およびその製造方法 |
JP6585811B1 (ja) * | 2018-12-28 | 2019-10-02 | 住友化学株式会社 | 発光素子用組成物及び発光素子の製造方法 |
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WO2021066319A2 (ko) | 2021-04-08 |
CN114728891A (zh) | 2022-07-08 |
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