JPWO2023276918A1 - - Google Patents
Info
- Publication number
- JPWO2023276918A1 JPWO2023276918A1 JP2023531915A JP2023531915A JPWO2023276918A1 JP WO2023276918 A1 JPWO2023276918 A1 JP WO2023276918A1 JP 2023531915 A JP2023531915 A JP 2023531915A JP 2023531915 A JP2023531915 A JP 2023531915A JP WO2023276918 A1 JPWO2023276918 A1 JP WO2023276918A1
- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
- C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
- C07D491/048—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
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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]
- H10K50/18—Carrier blocking layers
- H10K50/181—Electron blocking 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
- H10K85/649—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
- H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021108197 | 2021-06-29 | ||
| PCT/JP2022/025463 WO2023276918A1 (ja) | 2021-06-29 | 2022-06-27 | 化合物、電子障壁材料、有機半導体素子および化合物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023276918A1 true JPWO2023276918A1 (https=) | 2023-01-05 |
| JPWO2023276918A5 JPWO2023276918A5 (https=) | 2025-06-02 |
Family
ID=84691384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023531915A Pending JPWO2023276918A1 (https=) | 2021-06-29 | 2022-06-27 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2023276918A1 (https=) |
| KR (1) | KR20240026955A (https=) |
| CN (1) | CN117561263A (https=) |
| WO (1) | WO2023276918A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010278390A (ja) | 2009-06-01 | 2010-12-09 | Fujifilm Corp | 有機電界発光素子 |
| KR20130084093A (ko) * | 2012-01-16 | 2013-07-24 | 롬엔드하스전자재료코리아유한회사 | 신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 전계 발광 소자 |
| US9209411B2 (en) * | 2012-12-07 | 2015-12-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
| CN104650118B (zh) * | 2014-07-01 | 2017-01-11 | 吉林奥来德光电材料股份有限公司 | 一种以二苯并呋喃为骨架核心的衍生物制备及其应用 |
| KR102587955B1 (ko) * | 2016-06-02 | 2023-10-16 | 삼성전자주식회사 | 축합환 화합물 및 이를 포함한 유기 발광 소자 |
| CN108586453A (zh) * | 2018-01-17 | 2018-09-28 | 长春海谱润斯科技有限公司 | 一种苯并咔唑类衍生物及其有机电致发光器件 |
| CN110835340A (zh) * | 2018-08-17 | 2020-02-25 | 北京鼎材科技有限公司 | 有机电致发光材料及有机电致发光器件 |
| KR20240022512A (ko) * | 2021-06-15 | 2024-02-20 | 가부시키가이샤 큐럭스 | 유기 발광 소자 및 그 제조 방법 |
-
2022
- 2022-06-27 WO PCT/JP2022/025463 patent/WO2023276918A1/ja not_active Ceased
- 2022-06-27 CN CN202280045488.2A patent/CN117561263A/zh active Pending
- 2022-06-27 KR KR1020237045156A patent/KR20240026955A/ko active Pending
- 2022-06-27 JP JP2023531915A patent/JPWO2023276918A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN117561263A (zh) | 2024-02-13 |
| KR20240026955A (ko) | 2024-02-29 |
| WO2023276918A1 (ja) | 2023-01-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250523 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250523 |