KR20250151428A - 혼합 조성물 및 유기 전계 발광 소자 - Google Patents
혼합 조성물 및 유기 전계 발광 소자Info
- Publication number
- KR20250151428A KR20250151428A KR1020257030143A KR20257030143A KR20250151428A KR 20250151428 A KR20250151428 A KR 20250151428A KR 1020257030143 A KR1020257030143 A KR 1020257030143A KR 20257030143 A KR20257030143 A KR 20257030143A KR 20250151428 A KR20250151428 A KR 20250151428A
- Authority
- KR
- South Korea
- Prior art keywords
- general formula
- group
- substituted
- mixed composition
- layer
- Prior art date
- 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
-
- 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
- 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
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
-
- 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]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
-
- 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]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
- H10K50/155—Hole transporting layers comprising dopants
-
- 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]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
-
- 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]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
- H10K50/165—Electron transporting layers comprising dopants
-
- 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]
- H10K50/17—Carrier injection layers
-
- 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]
- H10K50/18—Carrier blocking 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
-
- 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
- H10K71/10—Deposition of organic active material
- H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
-
- 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
- H10K71/30—Doping active layers, e.g. electron transporting 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
- H10K85/60—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
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
-
- 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
- H10K2101/40—Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2023-022230 | 2023-02-16 | ||
| JP2023022230 | 2023-02-16 | ||
| PCT/JP2024/004354 WO2024171944A1 (ja) | 2023-02-16 | 2024-02-08 | 混合組成物及び有機電界発光素子 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20250151428A true KR20250151428A (ko) | 2025-10-21 |
Family
ID=92421881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020257030143A Pending KR20250151428A (ko) | 2023-02-16 | 2024-02-08 | 혼합 조성물 및 유기 전계 발광 소자 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2024171944A1 (https=) |
| KR (1) | KR20250151428A (https=) |
| CN (1) | CN120660471A (https=) |
| WO (1) | WO2024171944A1 (https=) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003133075A (ja) | 2001-07-25 | 2003-05-09 | Toray Ind Inc | 発光素子 |
| WO2010134350A1 (ja) | 2009-05-22 | 2010-11-25 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子 |
| WO2011059463A1 (en) | 2009-10-29 | 2011-05-19 | E. I. Du Pont De Nemours And Company | Deuterated compounds for electronic applications |
| WO2011070963A1 (ja) | 2009-12-07 | 2011-06-16 | 新日鐵化学株式会社 | 有機発光材料及び有機発光素子 |
| WO2013088973A1 (ja) | 2011-12-15 | 2013-06-20 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| US20150236262A1 (en) | 2014-02-14 | 2015-08-20 | Samsung Display Co., Ltd. | Organic light-emitting devices |
| 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 |
| WO2018061446A1 (ja) | 2016-09-30 | 2018-04-05 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| WO2018198844A1 (ja) | 2017-04-27 | 2018-11-01 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| WO2020195917A1 (ja) | 2019-03-25 | 2020-10-01 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子用溶融混合物、及び有機電界発光素子 |
| WO2022255243A1 (ja) | 2021-05-31 | 2022-12-08 | 日鉄ケミカル＆マテリアル株式会社 | 重水素化物及び有機電界発光素子 |
| WO2023287026A1 (ko) | 2021-07-13 | 2023-01-19 | 엘티소재주식회사 | 헤테로 고리 화합물, 이를 포함하는 유기 발광 소자 및 유기물층용 조성물 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101818579B1 (ko) * | 2014-12-09 | 2018-01-15 | 삼성에스디아이 주식회사 | 유기 광전자 소자 및 표시 장치 |
| KR102503221B1 (ko) * | 2019-11-21 | 2023-02-27 | 엘티소재주식회사 | 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자 |
| CN117280897A (zh) * | 2021-07-06 | 2023-12-22 | 三星Sdi株式会社 | 用于有机光电子二极管的组合物、有机光电子二极管及显示装置 |
-
2024
- 2024-02-08 WO PCT/JP2024/004354 patent/WO2024171944A1/ja not_active Ceased
- 2024-02-08 CN CN202480010935.XA patent/CN120660471A/zh active Pending
- 2024-02-08 JP JP2025501102A patent/JPWO2024171944A1/ja active Pending
- 2024-02-08 KR KR1020257030143A patent/KR20250151428A/ko active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003133075A (ja) | 2001-07-25 | 2003-05-09 | Toray Ind Inc | 発光素子 |
| WO2010134350A1 (ja) | 2009-05-22 | 2010-11-25 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子 |
| WO2011059463A1 (en) | 2009-10-29 | 2011-05-19 | E. I. Du Pont De Nemours And Company | Deuterated compounds for electronic applications |
| WO2011070963A1 (ja) | 2009-12-07 | 2011-06-16 | 新日鐵化学株式会社 | 有機発光材料及び有機発光素子 |
| WO2013088973A1 (ja) | 2011-12-15 | 2013-06-20 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| US20150236262A1 (en) | 2014-02-14 | 2015-08-20 | Samsung Display Co., Ltd. | Organic light-emitting devices |
| 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 |
| WO2018061446A1 (ja) | 2016-09-30 | 2018-04-05 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| WO2018198844A1 (ja) | 2017-04-27 | 2018-11-01 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| WO2020195917A1 (ja) | 2019-03-25 | 2020-10-01 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子用溶融混合物、及び有機電界発光素子 |
| WO2022255243A1 (ja) | 2021-05-31 | 2022-12-08 | 日鉄ケミカル＆マテリアル株式会社 | 重水素化物及び有機電界発光素子 |
| WO2023287026A1 (ko) | 2021-07-13 | 2023-01-19 | 엘티소재주식회사 | 헤테로 고리 화합물, 이를 포함하는 유기 발광 소자 및 유기물층용 조성물 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024171944A1 (ja) | 2024-08-22 |
| CN120660471A (zh) | 2025-09-16 |
| JPWO2024171944A1 (https=) | 2024-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| P11 | Amendment of application requested |
Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13 | Application amended |
Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
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| Q12 | Application published |
Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE) |