KR20250043325A - 화합물, 유기 전기발광 소자용 재료, 유기 전기발광 소자 및 전자 기기 - Google Patents

화합물, 유기 전기발광 소자용 재료, 유기 전기발광 소자 및 전자 기기 Download PDF

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KR20250043325A
KR20250043325A KR1020247032216A KR20247032216A KR20250043325A KR 20250043325 A KR20250043325 A KR 20250043325A KR 1020247032216 A KR1020247032216 A KR 1020247032216A KR 20247032216 A KR20247032216 A KR 20247032216A KR 20250043325 A KR20250043325 A KR 20250043325A
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group
ring
substituted
carbon atoms
unsubstituted
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Korean (ko)
Inventor
쇼타 다나카
히로아키 이토이
유스케 다카하시
쓰카사 사와토
용국 이
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이데미쓰 고산 가부시키가이샤
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Publication of KR20250043325A publication Critical patent/KR20250043325A/ko
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/57—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton
    • C07C211/61—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton with at least one of the condensed ring systems formed by three or more rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
    • 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]
    • 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
    • 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
    • H10K50/156—Hole transporting layers comprising a multilayered structure
    • 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
    • H10K59/90—Assemblies of multiple devices comprising at least one organic light-emitting element
    • 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
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • 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
    • H10K85/658—Organoboranes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/18—Fluorenes; Hydrogenated fluorenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/93—Spiro compounds
    • C07C2603/94—Spiro compounds containing "free" spiro atoms
    • 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
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
KR1020247032216A 2022-07-29 2023-07-19 화합물, 유기 전기발광 소자용 재료, 유기 전기발광 소자 및 전자 기기 Pending KR20250043325A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-121880 2022-07-29
JP2022121880 2022-07-29
PCT/JP2023/026420 WO2024024591A1 (ja) 2022-07-29 2023-07-19 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及び電子機器

Publications (1)

Publication Number Publication Date
KR20250043325A true KR20250043325A (ko) 2025-03-28

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KR1020247032216A Pending KR20250043325A (ko) 2022-07-29 2023-07-19 화합물, 유기 전기발광 소자용 재료, 유기 전기발광 소자 및 전자 기기

Country Status (4)

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JP (2) JP7636640B2 (https=)
KR (1) KR20250043325A (https=)
CN (2) CN121824328A (https=)
WO (1) WO2024024591A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121824328A (zh) * 2022-07-29 2026-04-10 出光兴产株式会社 化合物、有机电致发光元件用材料、有机电致发光元件和电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7598667B2 (en) 2003-05-15 2009-10-06 Idemitsu Kosan Co., Ltd. Arylamine compound and organic electroluminescence device containing the same
US20220059771A1 (en) 2020-08-21 2022-02-24 Samsung Display Co., Ltd. Organic electroluminescence device and amine compound for organic electroluminescence device
CN114133333A (zh) 2021-08-06 2022-03-04 陕西莱特迈思光电材料有限公司 含氮化合物、电子元件和电子装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100003632A (ko) * 2008-07-01 2010-01-11 덕산하이메탈(주) 신규의 바이페닐 유도체 및 이를 포함하는 유기 전계발광소자
KR20100048210A (ko) * 2008-10-30 2010-05-11 다우어드밴스드디스플레이머티리얼 유한회사 신규한 유기 발광 화합물 및 이를 포함하는 유기 발광 소자
KR20240109280A (ko) * 2017-12-15 2024-07-10 메르크 파텐트 게엠베하 유기 전계 발광 디바이스용 치환된 방향족 아민
CN111057005A (zh) * 2019-11-04 2020-04-24 苏州久显新材料有限公司 芴类衍生物和电子器件
CN116349429A (zh) * 2020-10-16 2023-06-27 保土谷化学工业株式会社 芳基胺化合物、有机电致发光元件及电子设备
CN114075117B (zh) * 2021-06-04 2023-07-21 陕西莱特迈思光电材料有限公司 一种有机化合物以及使用其的电子元件和电子装置
EP4426679A1 (en) * 2021-11-04 2024-09-11 Dottikon Es Holding Ag Spiro-(indane-fluorene) type compounds and their use in organic electronics
CN121824328A (zh) * 2022-07-29 2026-04-10 出光兴产株式会社 化合物、有机电致发光元件用材料、有机电致发光元件和电子设备

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7598667B2 (en) 2003-05-15 2009-10-06 Idemitsu Kosan Co., Ltd. Arylamine compound and organic electroluminescence device containing the same
US20220059771A1 (en) 2020-08-21 2022-02-24 Samsung Display Co., Ltd. Organic electroluminescence device and amine compound for organic electroluminescence device
CN114133333A (zh) 2021-08-06 2022-03-04 陕西莱特迈思光电材料有限公司 含氮化合物、电子元件和电子装置

Also Published As

Publication number Publication date
WO2024024591A1 (ja) 2024-02-01
CN118974002A (zh) 2024-11-15
CN121824328A (zh) 2026-04-10
JP2025084790A (ja) 2025-06-03
JP7636640B2 (ja) 2025-02-26
JPWO2024024591A1 (https=) 2024-02-01
CN118974002B (zh) 2026-03-20

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Patent event date: 20240926

Patent event code: PA01051R01D

Comment text: International Patent Application

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