JPWO2022149493A1 - - Google Patents
Info
- Publication number
- JPWO2022149493A1 JPWO2022149493A1 JP2022574006A JP2022574006A JPWO2022149493A1 JP WO2022149493 A1 JPWO2022149493 A1 JP WO2022149493A1 JP 2022574006 A JP2022574006 A JP 2022574006A JP 2022574006 A JP2022574006 A JP 2022574006A JP WO2022149493 A1 JPWO2022149493 A1 JP WO2022149493A1
- 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
- H10K85/60—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
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- 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
- H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
-
- 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
- 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
- H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-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
- H10K85/649—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
- 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
-
- 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
-
- 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
- C09K2211/1018—Heterocyclic compounds
-
- 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
- H10K2101/90—Multiple hosts in the emissive layer
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021002315 | 2021-01-08 | ||
| PCT/JP2021/048196 WO2022149493A1 (ja) | 2021-01-08 | 2021-12-24 | 有機電界発光素子及びその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022149493A1 true JPWO2022149493A1 (https=) | 2022-07-14 |
Family
ID=82357901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022574006A Pending JPWO2022149493A1 (https=) | 2021-01-08 | 2021-12-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240341179A1 (https=) |
| EP (1) | EP4276925A1 (https=) |
| JP (1) | JPWO2022149493A1 (https=) |
| KR (1) | KR20230129396A (https=) |
| CN (1) | CN116710535A (https=) |
| WO (1) | WO2022149493A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024147320A1 (ja) * | 2023-01-06 | 2024-07-11 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子 |
| KR20250133930A (ko) * | 2023-01-11 | 2025-09-09 | 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 | 혼합 조성물 및 유기 전계 발광 소자 |
| WO2025164667A1 (ja) * | 2024-01-31 | 2025-08-07 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016009824A (ja) * | 2014-06-26 | 2016-01-18 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| JP2016111346A (ja) * | 2014-12-09 | 2016-06-20 | 三星エスディアイ株式会社Samsung SDI Co., Ltd. | 有機光電子素子および表示装置 |
| WO2020218188A1 (ja) * | 2019-04-25 | 2020-10-29 | 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 (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003133075A (ja) | 2001-07-25 | 2003-05-09 | Toray Ind Inc | 発光素子 |
| US8062769B2 (en) | 2006-11-09 | 2011-11-22 | Nippon Steel Chemical Co., Ltd. | Indolocarbazole compound for use in organic electroluminescent device and organic electroluminescent device |
| JP2008135498A (ja) | 2006-11-28 | 2008-06-12 | Toray Ind Inc | 発光素子 |
| 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 |
| EP2564438B1 (en) | 2010-04-28 | 2016-10-19 | Universal Display Corporation | Depositing premixed materials |
| TWI538977B (zh) | 2011-02-07 | 2016-06-21 | Idemitsu Kosan Co | A double carbazole derivative and an organic electroluminescent element using the same |
| KR20140094520A (ko) | 2011-10-26 | 2014-07-30 | 이데미쓰 고산 가부시키가이샤 | 유기 일렉트로 루미네선스 소자 및 유기 일렉트로 루미네선스 소자용 재료 |
| US10411200B2 (en) | 2014-08-07 | 2019-09-10 | Universal Display Corporation | Electroluminescent (2-phenylpyridine)iridium complexes and devices |
| KR20160027940A (ko) | 2014-09-02 | 2016-03-10 | 주식회사 엘지화학 | 유기 발광 소자 |
| KR102338908B1 (ko) | 2015-03-03 | 2021-12-14 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
| US11302872B2 (en) | 2015-09-09 | 2022-04-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
| EP3620461B1 (en) | 2016-07-05 | 2022-04-20 | Samsung Electronics Co., Ltd. | Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound |
| KR102610833B1 (ko) | 2017-02-15 | 2023-12-07 | 삼성전자주식회사 | 유기금속 화합물, 이를 포함한 유기 발광 소자 및 이를 포함한 진단용 조성물 |
| US10844085B2 (en) | 2017-03-29 | 2020-11-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
| KR102360782B1 (ko) | 2017-07-20 | 2022-02-10 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
| KR102399446B1 (ko) | 2017-07-28 | 2022-05-17 | 엘지디스플레이 주식회사 | 유기 화합물, 이를 포함하는 유기발광다이오드와 유기발광장치 |
-
2021
- 2021-12-24 JP JP2022574006A patent/JPWO2022149493A1/ja active Pending
- 2021-12-24 US US18/268,656 patent/US20240341179A1/en not_active Abandoned
- 2021-12-24 WO PCT/JP2021/048196 patent/WO2022149493A1/ja not_active Ceased
- 2021-12-24 CN CN202180089770.6A patent/CN116710535A/zh active Pending
- 2021-12-24 KR KR1020237021276A patent/KR20230129396A/ko not_active Withdrawn
- 2021-12-24 EP EP21917713.6A patent/EP4276925A1/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016009824A (ja) * | 2014-06-26 | 2016-01-18 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| JP2016111346A (ja) * | 2014-12-09 | 2016-06-20 | 三星エスディアイ株式会社Samsung SDI Co., Ltd. | 有機光電子素子および表示装置 |
| WO2020218188A1 (ja) * | 2019-04-25 | 2020-10-29 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4276925A1 (en) | 2023-11-15 |
| WO2022149493A1 (ja) | 2022-07-14 |
| CN116710535A (zh) | 2023-09-05 |
| KR20230129396A (ko) | 2023-09-08 |
| US20240341179A1 (en) | 2024-10-10 |
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