KR20240029732A - 광전자 소자용 유기 분자 - Google Patents

광전자 소자용 유기 분자 Download PDF

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Publication number
KR20240029732A
KR20240029732A KR1020237040335A KR20237040335A KR20240029732A KR 20240029732 A KR20240029732 A KR 20240029732A KR 1020237040335 A KR1020237040335 A KR 1020237040335A KR 20237040335 A KR20237040335 A KR 20237040335A KR 20240029732 A KR20240029732 A KR 20240029732A
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South Korea
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substituents
optionally substituted
group
formula
weight
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KR1020237040335A
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English (en)
Korean (ko)
Inventor
마이클 댄즈
니코 패트릭 토브
Original Assignee
삼성디스플레이 주식회사
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Publication of KR20240029732A publication Critical patent/KR20240029732A/ko
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
    • C07D491/048—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
    • 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
    • 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
    • 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
    • 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
    • H10K85/6574—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
    • 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
    • H10K2101/20—Delayed fluorescence emission
    • 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
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • 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
    • H10K71/164—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using vacuum deposition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020237040335A 2021-07-01 2022-07-01 광전자 소자용 유기 분자 Pending KR20240029732A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21183113 2021-07-01
EP21183113.6 2021-07-01
PCT/KR2022/009507 WO2023277645A1 (en) 2021-07-01 2022-07-01 Organic molecules for optoelectronic devices

Publications (1)

Publication Number Publication Date
KR20240029732A true KR20240029732A (ko) 2024-03-06

Family

ID=76744686

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237040335A Pending KR20240029732A (ko) 2021-07-01 2022-07-01 광전자 소자용 유기 분자

Country Status (6)

Country Link
US (1) US20240365659A1 (https=)
EP (1) EP4363413A4 (https=)
JP (1) JP2024526623A (https=)
KR (1) KR20240029732A (https=)
CN (1) CN117580833A (https=)
WO (1) WO2023277645A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023067419A (ja) * 2021-11-01 2023-05-16 エスケーマテリアルズジェイエヌシー株式会社 多環芳香族化合物
KR20250010488A (ko) * 2023-07-10 2025-01-21 삼성디스플레이 주식회사 오르토-치환된 열 활성화 지연 형광 물질 및 이를 포함하는 유기 발광 소자
WO2025023149A1 (ja) * 2023-07-21 2025-01-30 出光興産株式会社 化合物、有機エレクトロルミネッセンス素子及び電子機器
EP4514100B1 (en) * 2023-08-21 2025-12-24 SFC Co., Ltd. Organic compounds and organic light-emitting device comprising the same

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* Cited by examiner, † Cited by third party
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US11758808B2 (en) * 2015-03-27 2023-09-12 Samsung Display Co., Ltd. Ortho-substituted thermally activated delayed fluorescence material and organic light-emitting device comprising same
KR102072923B1 (ko) * 2017-11-03 2020-02-10 주식회사 엘지화학 화합물 및 이를 포함하는 유기 발광 소자
JP7551273B2 (ja) * 2018-01-11 2024-09-17 三星電子株式会社 化合物、有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子用組成物、及び有機エレクトロルミネッセンス素子
US11485706B2 (en) * 2018-09-11 2022-11-01 Universal Display Corporation Organic electroluminescent materials and devices
WO2020111613A1 (ko) * 2018-11-27 2020-06-04 주식회사 엘지화학 신규한 화합물 및 이를 포함하는 유기발광 소자
KR102331904B1 (ko) * 2018-11-27 2021-11-26 주식회사 엘지화학 신규한 화합물 및 이를 포함하는 유기발광 소자
KR102686341B1 (ko) * 2018-12-18 2024-07-19 솔루스첨단소재 주식회사 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자
KR102328684B1 (ko) * 2019-01-08 2021-11-18 주식회사 엘지화학 신규한 화합물 및 이를 이용한 유기 발광 소자
WO2020153713A1 (ko) * 2019-01-21 2020-07-30 주식회사 엘지화학 화합물 및 이를 포함하는 유기 발광 소자
CN113166133B (zh) * 2019-02-01 2024-08-27 株式会社Lg化学 化合物及包含其的有机发光器件
CN113195481B (zh) * 2019-02-01 2024-09-27 株式会社Lg化学 化合物及包含其的有机发光器件
KR102339699B1 (ko) * 2019-02-01 2021-12-15 주식회사 엘지화학 화합물 및 이를 포함하는 유기 발광 소자
KR102353174B1 (ko) * 2019-02-01 2022-01-19 주식회사 엘지화학 화합물 및 이를 포함하는 유기 발광 소자
WO2020185038A1 (ko) * 2019-03-14 2020-09-17 주식회사 엘지화학 신규한 화합물 및 이를 이용한 유기발광 소자
KR102311643B1 (ko) * 2019-03-15 2021-10-13 주식회사 엘지화학 유기 발광 소자
KR102263104B1 (ko) * 2019-03-15 2021-06-09 주식회사 엘지화학 유기 발광 소자
KR102446400B1 (ko) * 2019-08-09 2022-09-22 주식회사 엘지화학 유기 발광 소자
CN113004289B (zh) * 2021-02-09 2022-03-29 陕西莱特光电材料股份有限公司 一种有机化合物以及使用其的电子元件和电子装置

Also Published As

Publication number Publication date
CN117580833A (zh) 2024-02-20
US20240365659A1 (en) 2024-10-31
JP2024526623A (ja) 2024-07-19
EP4363413A4 (en) 2025-06-18
EP4363413A1 (en) 2024-05-08
WO2023277645A1 (en) 2023-01-05

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Patent event date: 20231122

Patent event code: PA01051R01D

Comment text: International Patent Application

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PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20250616

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