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.)
- Pending
Links
Classifications
-
- 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
- H10K85/657—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
- 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
-
- 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, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials 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
- H10K85/60—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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Inorganic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019234729 | 2019-12-25 | ||
PCT/JP2020/046173 WO2021131766A1 (ja) | 2019-12-25 | 2020-12-10 | 有機電界発光素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021131766A1 true JPWO2021131766A1 (ja) | 2021-07-01 |
JPWO2021131766A5 JPWO2021131766A5 (ja) | 2022-10-07 |
Family
ID=76575889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021567219A Pending JPWO2021131766A1 (ja) | 2019-12-25 | 2020-12-10 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230023388A1 (ja) |
EP (1) | EP4083033A4 (ja) |
JP (1) | JPWO2021131766A1 (ja) |
KR (1) | KR20220117207A (ja) |
CN (1) | CN114830366A (ja) |
TW (1) | TW202138540A (ja) |
WO (1) | WO2021131766A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2022045272A1 (ja) * | 2020-08-28 | 2022-03-03 | ||
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 |
Family Cites Families (12)
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 |
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 |
KR20160034528A (ko) * | 2014-09-19 | 2016-03-30 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
US10056561B2 (en) * | 2014-12-30 | 2018-08-21 | 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 |
KR20230151560A (ko) * | 2017-04-27 | 2023-11-01 | 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 | 유기 전계 발광 소자 |
US20200190115A1 (en) | 2017-05-16 | 2020-06-18 | Kwansei Gakuin Educational Foundation | Polycyclic aromatic compound |
CN111788708B (zh) * | 2018-03-07 | 2023-07-11 | 日铁化学材料株式会社 | 有机电场发光元件 |
US20210119144A1 (en) * | 2018-03-16 | 2021-04-22 | Nippon Steel Chemical & Material Co., Ltd. | Organic electroluminescent element |
US11063224B2 (en) * | 2018-05-30 | 2021-07-13 | Kunshan Go-Visionox Opto-Electronics Co., Ltd. | Organic electroluminescent device |
CN109411634B (zh) * | 2018-08-31 | 2019-12-24 | 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 |
-
2020
- 2020-12-10 EP EP20907187.7A patent/EP4083033A4/en active Pending
- 2020-12-10 US US17/775,465 patent/US20230023388A1/en active Pending
- 2020-12-10 CN CN202080086843.1A patent/CN114830366A/zh active Pending
- 2020-12-10 JP JP2021567219A patent/JPWO2021131766A1/ja active Pending
- 2020-12-10 KR KR1020227017006A patent/KR20220117207A/ko unknown
- 2020-12-10 WO PCT/JP2020/046173 patent/WO2021131766A1/ja active Search and Examination
- 2020-12-23 TW TW109145649A patent/TW202138540A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP4083033A1 (en) | 2022-11-02 |
CN114830366A (zh) | 2022-07-29 |
KR20220117207A (ko) | 2022-08-23 |
US20230023388A1 (en) | 2023-01-26 |
WO2021131766A1 (ja) | 2021-07-01 |
TW202138540A (zh) | 2021-10-16 |
EP4083033A4 (en) | 2024-01-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A529 | Written submission of copy of amendment under article 34 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A5211 Effective date: 20220425 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231109 |