JPWO2022131123A1 - - Google Patents
Info
- Publication number
- JPWO2022131123A1 JPWO2022131123A1 JP2022569925A JP2022569925A JPWO2022131123A1 JP WO2022131123 A1 JPWO2022131123 A1 JP WO2022131123A1 JP 2022569925 A JP2022569925 A JP 2022569925A JP 2022569925 A JP2022569925 A JP 2022569925A JP WO2022131123 A1 JPWO2022131123 A1 JP WO2022131123A1
- 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
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
-
- 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
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
-
- 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
-
- 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
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/123—Connection of the pixel electrodes to the thin film transistors [TFT]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Geometry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020210350 | 2020-12-18 | ||
| PCT/JP2021/045322 WO2022131123A1 (ja) | 2020-12-18 | 2021-12-09 | 有機電界発光素子及びその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022131123A1 true JPWO2022131123A1 (https=) | 2022-06-23 |
Family
ID=82059145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022569925A Pending JPWO2022131123A1 (https=) | 2020-12-18 | 2021-12-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240032322A1 (https=) |
| EP (1) | EP4266392A1 (https=) |
| JP (1) | JPWO2022131123A1 (https=) |
| KR (1) | KR102924924B1 (https=) |
| CN (1) | CN116710534A (https=) |
| WO (1) | WO2022131123A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220151981A (ko) * | 2021-05-07 | 2022-11-15 | 주식회사 엘지화학 | 유기 발광 소자 |
| 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 |
| WO2025164666A1 (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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013530515A (ja) * | 2010-04-28 | 2013-07-25 | ユニバーサル ディスプレイ コーポレイション | 予備混合した材料の堆積 |
| WO2014024750A1 (ja) * | 2012-08-09 | 2014-02-13 | 東レ株式会社 | 発光素子材料および発光素子 |
| US20150001488A1 (en) * | 2013-07-01 | 2015-01-01 | Soo-Hyun Min | Composition and organic optoelectric device and display device |
| WO2015182887A1 (ko) * | 2014-05-30 | 2015-12-03 | 삼성에스디아이 주식회사 | 유기 광전자 소자 및 표시 장치 |
| US20170047529A1 (en) * | 2014-05-22 | 2017-02-16 | Samsung Sdi Co., Ltd. | Organic compound, composition, organic optoelectric device, and display device |
| US20170098778A1 (en) * | 2015-09-25 | 2017-04-06 | Samsung Sdi Co., Ltd. | Composition for organic optoelectric device, organic optoelectric device and display device |
| US20190067596A1 (en) * | 2017-08-22 | 2019-02-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
| CN110746409A (zh) * | 2018-12-10 | 2020-02-04 | 广州华睿光电材料有限公司 | 有机化合物、混合物、组合物及电子器件和应用 |
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 |
| KR101419666B1 (ko) | 2010-03-31 | 2014-07-15 | 이데미쓰 고산 가부시키가이샤 | 유기 전기발광 소자용 재료 및 그것을 이용한 유기 전기발광 소자 |
| CN103429570A (zh) * | 2011-03-24 | 2013-12-04 | 出光兴产株式会社 | 双咔唑衍生物及使用其的有机电致发光元件 |
| KR101802861B1 (ko) | 2014-02-14 | 2017-11-30 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
| KR102273047B1 (ko) | 2014-06-30 | 2021-07-06 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
| US10411200B2 (en) | 2014-08-07 | 2019-09-10 | Universal Display Corporation | Electroluminescent (2-phenylpyridine)iridium complexes and devices |
| JP6663427B2 (ja) * | 2015-05-29 | 2020-03-11 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子 |
| 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 |
| KR102806407B1 (ko) * | 2020-02-14 | 2025-05-13 | 삼성디스플레이 주식회사 | 유기 발광 소자 및 이를 포함하는 장치 |
-
2021
- 2021-12-09 US US18/035,006 patent/US20240032322A1/en active Pending
- 2021-12-09 EP EP21906486.2A patent/EP4266392A1/en not_active Withdrawn
- 2021-12-09 WO PCT/JP2021/045322 patent/WO2022131123A1/ja not_active Ceased
- 2021-12-09 CN CN202180081298.1A patent/CN116710534A/zh active Pending
- 2021-12-09 KR KR1020237022720A patent/KR102924924B1/ko active Active
- 2021-12-09 JP JP2022569925A patent/JPWO2022131123A1/ja active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013530515A (ja) * | 2010-04-28 | 2013-07-25 | ユニバーサル ディスプレイ コーポレイション | 予備混合した材料の堆積 |
| WO2014024750A1 (ja) * | 2012-08-09 | 2014-02-13 | 東レ株式会社 | 発光素子材料および発光素子 |
| US20150001488A1 (en) * | 2013-07-01 | 2015-01-01 | Soo-Hyun Min | Composition and organic optoelectric device and display device |
| US20170047529A1 (en) * | 2014-05-22 | 2017-02-16 | Samsung Sdi Co., Ltd. | Organic compound, composition, organic optoelectric device, and display device |
| WO2015182887A1 (ko) * | 2014-05-30 | 2015-12-03 | 삼성에스디아이 주식회사 | 유기 광전자 소자 및 표시 장치 |
| US20170098778A1 (en) * | 2015-09-25 | 2017-04-06 | Samsung Sdi Co., Ltd. | Composition for organic optoelectric device, organic optoelectric device and display device |
| US20190067596A1 (en) * | 2017-08-22 | 2019-02-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
| CN110746409A (zh) * | 2018-12-10 | 2020-02-04 | 广州华睿光电材料有限公司 | 有机化合物、混合物、组合物及电子器件和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4266392A1 (en) | 2023-10-25 |
| KR102924924B1 (ko) | 2026-02-10 |
| WO2022131123A1 (ja) | 2022-06-23 |
| US20240032322A1 (en) | 2024-01-25 |
| KR20230121083A (ko) | 2023-08-17 |
| CN116710534A (zh) | 2023-09-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20241115 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20260127 |