JPWO2021131766A1 - - Google Patents
Info
- Publication number
- JPWO2021131766A1 JPWO2021131766A1 JP2021567219A JP2021567219A JPWO2021131766A1 JP WO2021131766 A1 JPWO2021131766 A1 JP WO2021131766A1 JP 2021567219 A JP2021567219 A JP 2021567219A JP 2021567219 A JP2021567219 A JP 2021567219A JP WO2021131766 A1 JPWO2021131766 A1 JP WO2021131766A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
-
- 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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
-
- 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
- H10K85/30—Coordination compounds
- H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
- H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
-
- 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
- H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
-
- 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
-
- 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
- H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
-
- 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
- H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
-
- 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
- H10K85/658—Organoboranes
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1007—Non-condensed systems
-
- 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
- H10K2101/20—Delayed fluorescence emission
-
- 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
- H10K2101/90—Multiple hosts in the emissive layer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Inorganic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019234729 | 2019-12-25 | ||
| JP2019234729 | 2019-12-25 | ||
| PCT/JP2020/046173 WO2021131766A1 (ja) | 2019-12-25 | 2020-12-10 | 有機電界発光素子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021131766A1 true JPWO2021131766A1 (https=) | 2021-07-01 |
| JPWO2021131766A5 JPWO2021131766A5 (https=) | 2022-10-07 |
| JP7554209B2 JP7554209B2 (ja) | 2024-09-19 |
Family
ID=76575889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021567219A Active JP7554209B2 (ja) | 2019-12-25 | 2020-12-10 | 有機電界発光素子 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230023388A1 (https=) |
| EP (1) | EP4083033B1 (https=) |
| JP (1) | JP7554209B2 (https=) |
| KR (1) | KR102781807B1 (https=) |
| CN (1) | CN114830366B (https=) |
| TW (1) | TW202138540A (https=) |
| WO (1) | WO2021131766A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3698417A1 (de) * | 2017-10-19 | 2020-08-26 | Cynora Gmbh | Beleuchtungseinrichtung für kraftfahrzeuge und erhöhte betriebstemperaturen |
| KR102839003B1 (ko) * | 2020-04-21 | 2025-07-30 | 엘티소재주식회사 | 헤테로고리 화합물, 이를 포함하는 유기 발광 소자, 이의 제조 방법 및 유기물층용 조성물 |
| JP7754821B2 (ja) * | 2020-08-28 | 2025-10-15 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子 |
| KR20230065433A (ko) * | 2021-11-04 | 2023-05-12 | 삼성디스플레이 주식회사 | 축합 다환 화합물 및 이를 포함하는 발광 소자 |
| CN117343078A (zh) | 2021-11-25 | 2024-01-05 | 北京夏禾科技有限公司 | 有机电致发光材料和器件 |
| KR20240153282A (ko) * | 2023-04-14 | 2024-10-22 | 주식회사 엘지화학 | 화합물 및 이를 포함하는 유기 발광 소자 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160087227A1 (en) * | 2014-09-19 | 2016-03-24 | Samsung Display Co., Ltd. | Organic light-emitting device |
| US20160190470A1 (en) * | 2014-12-30 | 2016-06-30 | Luminescence Technology Corporation | Organic material and organic electroluminescent device using the same |
| WO2018173598A1 (ja) * | 2017-03-22 | 2018-09-27 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| WO2018212169A1 (ja) * | 2017-05-16 | 2018-11-22 | 学校法人関西学院 | 多環芳香族化合物 |
| CN109411634A (zh) * | 2018-08-31 | 2019-03-01 | 昆山国显光电有限公司 | 一种有机电致发光器件和显示装置 |
| US20190259959A1 (en) * | 2018-05-30 | 2019-08-22 | Kunshan Go-Visionox Opto-Electronics Co., Ltd. | Organic electroluminescent device |
| WO2019171891A1 (ja) * | 2018-03-07 | 2019-09-12 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子 |
| WO2019176605A1 (ja) * | 2018-03-16 | 2019-09-19 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100295444A1 (en) | 2009-05-22 | 2010-11-25 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device |
| JP5124785B2 (ja) | 2009-12-07 | 2013-01-23 | 新日鉄住金化学株式会社 | 有機発光材料及び有機発光素子 |
| US8227801B2 (en) * | 2010-04-26 | 2012-07-24 | Universal Display Corporation | Bicarbzole containing compounds for OLEDs |
| JP2014094935A (ja) * | 2012-10-10 | 2014-05-22 | Idemitsu Kosan Co Ltd | 化合物、及びそれを用いた有機エレクトロルミネッセンス素子 |
| TWI636056B (zh) | 2014-02-18 | 2018-09-21 | 學校法人關西學院 | 多環芳香族化合物及其製造方法、有機元件用材料及其應用 |
| US10374166B2 (en) * | 2014-02-18 | 2019-08-06 | Kwansei Gakuin Educational Foundation | Polycyclic aromatic compound |
| KR102255197B1 (ko) * | 2014-05-02 | 2021-05-25 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
| KR102273047B1 (ko) * | 2014-06-30 | 2021-07-06 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
| US9793493B2 (en) * | 2014-12-30 | 2017-10-17 | Luminescence Technology Corp. | Organic material and organic electroluminescent device using the same |
| WO2018100476A1 (en) * | 2016-11-30 | 2018-06-07 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
| KR102438956B1 (ko) * | 2016-12-16 | 2022-08-31 | 가꼬우 호징 관세이 가쿠잉 | 다환방향족 아미노 화합물 |
| US11374178B2 (en) * | 2017-03-23 | 2022-06-28 | Nippon Steel Chemical & Material Co., Ltd. | Organic electroluminescent element |
| CN110574180B (zh) * | 2017-04-27 | 2022-11-15 | 日铁化学材料株式会社 | 有机电场发光元件与其制造方法 |
| KR102449219B1 (ko) * | 2017-05-17 | 2022-09-30 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
| WO2019120099A1 (zh) | 2017-12-21 | 2019-06-27 | 广州华睿光电材料有限公司 | 有机混合物及其在有机电子器件中的应用 |
-
2020
- 2020-12-10 EP EP20907187.7A patent/EP4083033B1/en active Active
- 2020-12-10 CN CN202080086843.1A patent/CN114830366B/zh active Active
- 2020-12-10 US US17/775,465 patent/US20230023388A1/en active Pending
- 2020-12-10 KR KR1020227017006A patent/KR102781807B1/ko active Active
- 2020-12-10 WO PCT/JP2020/046173 patent/WO2021131766A1/ja not_active Ceased
- 2020-12-10 JP JP2021567219A patent/JP7554209B2/ja active Active
- 2020-12-23 TW TW109145649A patent/TW202138540A/zh unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160087227A1 (en) * | 2014-09-19 | 2016-03-24 | Samsung Display Co., Ltd. | Organic light-emitting device |
| US20160190470A1 (en) * | 2014-12-30 | 2016-06-30 | Luminescence Technology Corporation | Organic material and organic electroluminescent device using the same |
| WO2018173598A1 (ja) * | 2017-03-22 | 2018-09-27 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| WO2018212169A1 (ja) * | 2017-05-16 | 2018-11-22 | 学校法人関西学院 | 多環芳香族化合物 |
| WO2019171891A1 (ja) * | 2018-03-07 | 2019-09-12 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子 |
| WO2019176605A1 (ja) * | 2018-03-16 | 2019-09-19 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子 |
| US20190259959A1 (en) * | 2018-05-30 | 2019-08-22 | Kunshan Go-Visionox Opto-Electronics Co., Ltd. | Organic electroluminescent device |
| CN109411634A (zh) * | 2018-08-31 | 2019-03-01 | 昆山国显光电有限公司 | 一种有机电致发光器件和显示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20220117207A (ko) | 2022-08-23 |
| US20230023388A1 (en) | 2023-01-26 |
| JP7554209B2 (ja) | 2024-09-19 |
| KR102781807B1 (ko) | 2025-03-18 |
| CN114830366A (zh) | 2022-07-29 |
| EP4083033A4 (en) | 2024-01-17 |
| WO2021131766A1 (ja) | 2021-07-01 |
| CN114830366B (zh) | 2026-01-23 |
| EP4083033B1 (en) | 2025-02-19 |
| TW202138540A (zh) | 2021-10-16 |
| EP4083033A1 (en) | 2022-11-02 |
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