JPWO2022107798A1 - - Google Patents
Info
- Publication number
- JPWO2022107798A1 JPWO2022107798A1 JP2022563793A JP2022563793A JPWO2022107798A1 JP WO2022107798 A1 JPWO2022107798 A1 JP WO2022107798A1 JP 2022563793 A JP2022563793 A JP 2022563793A JP 2022563793 A JP2022563793 A JP 2022563793A JP WO2022107798 A1 JPWO2022107798 A1 JP WO2022107798A1
- 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
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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]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- 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
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
-
- 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
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/82—Cathodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/70—Testing, e.g. accelerated lifetime tests
-
- 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
- H10K85/20—Carbon compounds, e.g. carbon nanotubes or fullerenes
-
- 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
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
-
- 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
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
-
- 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
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/623—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing five rings, e.g. pentacene
-
- 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
- H10K85/6572—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
- 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
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/05—Isotopically modified compounds, e.g. labelled
-
- 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
- H10K2101/10—Triplet 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
- H10K2101/20—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
- H10K2101/30—Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020190698 | 2020-11-17 | ||
| JP2020190698 | 2020-11-17 | ||
| JP2021090608 | 2021-05-28 | ||
| JP2021090608 | 2021-05-28 | ||
| PCT/JP2021/042205 WO2022107798A1 (ja) | 2020-11-17 | 2021-11-17 | 有機エレクトロルミネッセンス素子、発光組成物の設計方法およびプログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022107798A1 true JPWO2022107798A1 (https=) | 2022-05-27 |
| JP7840571B2 JP7840571B2 (ja) | 2026-04-06 |
Family
ID=81708029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022563793A Active JP7840571B2 (ja) | 2020-11-17 | 2021-11-17 | 有機エレクトロルミネッセンス素子、発光組成物の設計方法およびプログラム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240023437A1 (https=) |
| JP (1) | JP7840571B2 (https=) |
| KR (1) | KR20230109633A (https=) |
| WO (1) | WO2022107798A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI892601B (zh) * | 2019-01-22 | 2025-08-01 | 日商半導體能源研究所股份有限公司 | 發光器件、發光裝置、電子裝置及照明設備 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009084256A (ja) * | 2007-10-03 | 2009-04-23 | Canon Inc | ビナフチル化合物及びこれを用いた有機発光素子 |
| WO2014157619A1 (ja) * | 2013-03-29 | 2014-10-02 | 国立大学法人九州大学 | 有機エレクトロルミネッセンス素子 |
| JP5669163B1 (ja) * | 2013-08-14 | 2015-02-12 | 国立大学法人九州大学 | 有機エレクトロルミネッセンス素子 |
| JP2017168803A (ja) * | 2015-07-23 | 2017-09-21 | 株式会社半導体エネルギー研究所 | 発光素子、表示装置、電子機器、及び照明装置 |
| CN110804003A (zh) * | 2018-08-06 | 2020-02-18 | 乐金显示有限公司 | 有机发光化合物、有机发光二极管和有机发光显示装置 |
| WO2020039930A1 (ja) * | 2018-08-23 | 2020-02-27 | 国立大学法人九州大学 | 有機発光素子、組成物および膜 |
| WO2020067143A1 (ja) * | 2018-09-25 | 2020-04-02 | 国立大学法人京都大学 | 化合物、発光材料、遅延蛍光体、有機発光素子、酸素センサー、分子の設計方法およびプログラム |
| JP2020520103A (ja) * | 2017-05-08 | 2020-07-02 | サイノラ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 青色光を発光する有機エレクトロルミネセントデバイス |
-
2021
- 2021-11-17 JP JP2022563793A patent/JP7840571B2/ja active Active
- 2021-11-17 WO PCT/JP2021/042205 patent/WO2022107798A1/ja not_active Ceased
- 2021-11-17 US US18/252,740 patent/US20240023437A1/en active Pending
- 2021-11-17 KR KR1020237016481A patent/KR20230109633A/ko active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009084256A (ja) * | 2007-10-03 | 2009-04-23 | Canon Inc | ビナフチル化合物及びこれを用いた有機発光素子 |
| WO2014157619A1 (ja) * | 2013-03-29 | 2014-10-02 | 国立大学法人九州大学 | 有機エレクトロルミネッセンス素子 |
| JP5669163B1 (ja) * | 2013-08-14 | 2015-02-12 | 国立大学法人九州大学 | 有機エレクトロルミネッセンス素子 |
| JP2017168803A (ja) * | 2015-07-23 | 2017-09-21 | 株式会社半導体エネルギー研究所 | 発光素子、表示装置、電子機器、及び照明装置 |
| JP2020520103A (ja) * | 2017-05-08 | 2020-07-02 | サイノラ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 青色光を発光する有機エレクトロルミネセントデバイス |
| CN110804003A (zh) * | 2018-08-06 | 2020-02-18 | 乐金显示有限公司 | 有机发光化合物、有机发光二极管和有机发光显示装置 |
| WO2020039930A1 (ja) * | 2018-08-23 | 2020-02-27 | 国立大学法人九州大学 | 有機発光素子、組成物および膜 |
| WO2020067143A1 (ja) * | 2018-09-25 | 2020-04-02 | 国立大学法人京都大学 | 化合物、発光材料、遅延蛍光体、有機発光素子、酸素センサー、分子の設計方法およびプログラム |
Non-Patent Citations (1)
| Title |
|---|
| SAKURAI,MANABU ET AL.: "Organic photostimulated luminescence associated with persistent spin-correlated radical pairs", COMMUNICATION MATERIALS, vol. 2, no. 74, JPN6022000088, 13 July 2021 (2021-07-13), pages 1 - 7, ISSN: 0005631008 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240023437A1 (en) | 2024-01-18 |
| KR20230109633A (ko) | 2023-07-20 |
| WO2022107798A1 (ja) | 2022-05-27 |
| JP7840571B2 (ja) | 2026-04-06 |
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