JPWO2024141881A1 - - Google Patents
Info
- Publication number
- JPWO2024141881A1 JPWO2024141881A1 JP2024566912A JP2024566912A JPWO2024141881A1 JP WO2024141881 A1 JPWO2024141881 A1 JP WO2024141881A1 JP 2024566912 A JP2024566912 A JP 2024566912A JP 2024566912 A JP2024566912 A JP 2024566912A JP WO2024141881 A1 JPWO2024141881 A1 JP WO2024141881A1
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/19—Tandem OLEDs
-
- 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
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
-
- 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
-
- 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
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
- H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
-
- 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
- H10K85/6576—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
- 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
-
- 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
- H10K2101/40—Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022211955 | 2022-12-28 | ||
| JP2023187613 | 2023-11-01 | ||
| PCT/IB2023/063059 WO2024141881A1 (ja) | 2022-12-28 | 2023-12-21 | 発光デバイスおよび発光デバイスの作製方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024141881A1 true JPWO2024141881A1 (https=) | 2024-07-04 |
Family
ID=91716607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024566912A Pending JPWO2024141881A1 (https=) | 2022-12-28 | 2023-12-21 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2024141881A1 (https=) |
| KR (1) | KR20250129629A (https=) |
| CN (1) | CN120323117A (https=) |
| WO (1) | WO2024141881A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026053091A1 (ja) * | 2024-09-06 | 2026-03-12 | 株式会社半導体エネルギー研究所 | 発光デバイスおよび表示装置 |
| WO2026069078A1 (ja) * | 2024-09-25 | 2026-04-02 | 株式会社半導体エネルギー研究所 | タンデム型発光デバイスの作製方法および表示装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080238297A1 (en) | 2007-03-29 | 2008-10-02 | Masuyuki Oota | Organic el display and method of manufacturing the same |
| JP6076683B2 (ja) * | 2012-10-17 | 2017-02-08 | 株式会社半導体エネルギー研究所 | 発光装置 |
| WO2021045020A1 (ja) * | 2019-09-06 | 2021-03-11 | 日本放送協会 | 電荷発生層及びその製造方法、有機エレクトロルミネッセンス素子、表示装置、照明装置、並びに有機薄膜太陽電池 |
| CN114375506A (zh) * | 2019-09-06 | 2022-04-19 | 日本放送协会 | 有机薄膜和有机薄膜的制造方法、有机电致发光元件、显示装置、照明装置、有机薄膜太阳能电池、光电转换元件、薄膜晶体管、涂料组合物、有机电致发光元件用材料 |
-
2023
- 2023-12-21 JP JP2024566912A patent/JPWO2024141881A1/ja active Pending
- 2023-12-21 WO PCT/IB2023/063059 patent/WO2024141881A1/ja not_active Ceased
- 2023-12-21 KR KR1020257019151A patent/KR20250129629A/ko active Pending
- 2023-12-21 CN CN202380083119.7A patent/CN120323117A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN120323117A (zh) | 2025-07-15 |
| KR20250129629A (ko) | 2025-08-29 |
| WO2024141881A1 (ja) | 2024-07-04 |