JPWO2020218188A1 - - Google Patents
Info
- Publication number
- JPWO2020218188A1 JPWO2020218188A1 JP2021516073A JP2021516073A JPWO2020218188A1 JP WO2020218188 A1 JPWO2020218188 A1 JP WO2020218188A1 JP 2021516073 A JP2021516073 A JP 2021516073A JP 2021516073 A JP2021516073 A JP 2021516073A JP WO2020218188 A1 JPWO2020218188 A1 JP WO2020218188A1
- 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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- 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
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
- C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
-
- 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
- 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
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- 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
-
- 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
-
- 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
- H10K2101/90—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019083835 | 2019-04-25 | ||
| JP2019083835 | 2019-04-25 | ||
| PCT/JP2020/016870 WO2020218188A1 (ja) | 2019-04-25 | 2020-04-17 | 有機電界発光素子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020218188A1 true JPWO2020218188A1 (https=) | 2020-10-29 |
| JPWO2020218188A5 JPWO2020218188A5 (https=) | 2022-03-23 |
| JP7426382B2 JP7426382B2 (ja) | 2024-02-01 |
Family
ID=72942697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021516073A Active JP7426382B2 (ja) | 2019-04-25 | 2020-04-17 | 有機電界発光素子 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20220199914A1 (https=) |
| EP (1) | EP3960835A4 (https=) |
| JP (1) | JP7426382B2 (https=) |
| KR (1) | KR102808615B1 (https=) |
| CN (1) | CN113710770B (https=) |
| TW (1) | TW202104540A (https=) |
| WO (1) | WO2020218188A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230284526A1 (en) * | 2020-06-30 | 2023-09-07 | Nippon Steel Chemical & Material Co., Ltd. | Organic electroluminescent element |
| WO2022085777A1 (ja) * | 2020-10-23 | 2022-04-28 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子用材料及び有機電界発光素子 |
| KR20220095942A (ko) * | 2020-12-30 | 2022-07-07 | 삼성에스디아이 주식회사 | 유기 광전자 소자용 화합물, 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치 |
| JPWO2022149493A1 (https=) * | 2021-01-08 | 2022-07-14 | ||
| 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 |
| CN117088781A (zh) * | 2023-10-20 | 2023-11-21 | 浙江华显光电科技有限公司 | 一种有机化合物、具有该化合物的oled和有机发光装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016042997A1 (ja) * | 2014-09-17 | 2016-03-24 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| WO2016158363A1 (ja) * | 2015-03-30 | 2016-10-06 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| WO2016194604A1 (ja) * | 2015-05-29 | 2016-12-08 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| US20180138425A1 (en) * | 2016-11-14 | 2018-05-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
| WO2018123783A1 (ja) * | 2016-12-27 | 2018-07-05 | 新日鉄住金化学株式会社 | 有機電界発光素子用材料及び有機電界発光素子 |
| WO2018173593A1 (ja) * | 2017-03-23 | 2018-09-27 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003133075A (ja) | 2001-07-25 | 2003-05-09 | Toray Ind Inc | 発光素子 |
| KR100650046B1 (ko) * | 2002-11-20 | 2006-11-27 | 엘지전자 주식회사 | 고효율의 유기 전계 발광 소자 |
| 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 |
| 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 |
| KR20140094520A (ko) | 2011-10-26 | 2014-07-30 | 이데미쓰 고산 가부시키가이샤 | 유기 일렉트로 루미네선스 소자 및 유기 일렉트로 루미네선스 소자용 재료 |
| US9705099B2 (en) | 2012-01-26 | 2017-07-11 | Universal Display Corporation | Phosphorescent organic light emitting devices having a hole transporting cohost material in the emissive region |
| KR101820865B1 (ko) | 2013-01-17 | 2018-01-22 | 삼성전자주식회사 | 유기광전자소자용 재료, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치 |
| JPWO2014128945A1 (ja) * | 2013-02-25 | 2017-02-02 | 株式会社日立製作所 | 有機発光材料及び有機発光素子 |
| EP2821459B1 (en) | 2013-07-01 | 2017-10-04 | Cheil Industries Inc. | Composition and organic optoelectric device and display device |
| KR101802861B1 (ko) | 2014-02-14 | 2017-11-30 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
| CN110574180B (zh) * | 2017-04-27 | 2022-11-15 | 日铁化学材料株式会社 | 有机电场发光元件与其制造方法 |
-
2020
- 2020-04-17 KR KR1020217036724A patent/KR102808615B1/ko active Active
- 2020-04-17 CN CN202080029703.0A patent/CN113710770B/zh active Active
- 2020-04-17 US US17/605,751 patent/US20220199914A1/en not_active Abandoned
- 2020-04-17 EP EP20795178.1A patent/EP3960835A4/en not_active Withdrawn
- 2020-04-17 WO PCT/JP2020/016870 patent/WO2020218188A1/ja not_active Ceased
- 2020-04-17 JP JP2021516073A patent/JP7426382B2/ja active Active
- 2020-04-22 TW TW109113477A patent/TW202104540A/zh unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016042997A1 (ja) * | 2014-09-17 | 2016-03-24 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| WO2016158363A1 (ja) * | 2015-03-30 | 2016-10-06 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| WO2016194604A1 (ja) * | 2015-05-29 | 2016-12-08 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| US20180138425A1 (en) * | 2016-11-14 | 2018-05-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
| WO2018123783A1 (ja) * | 2016-12-27 | 2018-07-05 | 新日鉄住金化学株式会社 | 有機電界発光素子用材料及び有機電界発光素子 |
| WO2018173593A1 (ja) * | 2017-03-23 | 2018-09-27 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113710770B (zh) | 2024-12-31 |
| US20220199914A1 (en) | 2022-06-23 |
| KR102808615B1 (ko) | 2025-05-15 |
| JP7426382B2 (ja) | 2024-02-01 |
| CN113710770A (zh) | 2021-11-26 |
| EP3960835A4 (en) | 2023-01-18 |
| KR20220002368A (ko) | 2022-01-06 |
| WO2020218188A1 (ja) | 2020-10-29 |
| TW202104540A (zh) | 2021-02-01 |
| EP3960835A1 (en) | 2022-03-02 |
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