KR20250154398A - 페난트롤린 화합물 및 유기 일렉트로 루미네선스 소자 - Google Patents

페난트롤린 화합물 및 유기 일렉트로 루미네선스 소자

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Publication number
KR20250154398A
KR20250154398A KR1020257029268A KR20257029268A KR20250154398A KR 20250154398 A KR20250154398 A KR 20250154398A KR 1020257029268 A KR1020257029268 A KR 1020257029268A KR 20257029268 A KR20257029268 A KR 20257029268A KR 20250154398 A KR20250154398 A KR 20250154398A
Authority
KR
South Korea
Prior art keywords
group
general formula
layer
unsubstituted
phenanthroline
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
Application number
KR1020257029268A
Other languages
English (en)
Korean (ko)
Inventor
고우키 가세
병선 양
현욱 차
희재 김
유타 히라야마
슈이치 하야시
Original Assignee
호도가야 가가쿠 고교 가부시키가이샤
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 호도가야 가가쿠 고교 가부시키가이샤 filed Critical 호도가야 가가쿠 고교 가부시키가이샤
Publication of KR20250154398A publication Critical patent/KR20250154398A/ko
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
    • 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
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/844—Encapsulations
    • 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
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • 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
    • 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
    • H10K85/615—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020257029268A 2023-03-01 2024-02-29 페난트롤린 화합물 및 유기 일렉트로 루미네선스 소자 Pending KR20250154398A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023030605 2023-03-01
JPJP-P-2023-030605 2023-03-01
PCT/JP2024/007517 WO2024181527A1 (ja) 2023-03-01 2024-02-29 フェナントロリン化合物および有機エレクトロルミネッセンス素子

Publications (1)

Publication Number Publication Date
KR20250154398A true KR20250154398A (ko) 2025-10-28

Family

ID=92589983

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257029268A Pending KR20250154398A (ko) 2023-03-01 2024-02-29 페난트롤린 화합물 및 유기 일렉트로 루미네선스 소자

Country Status (5)

Country Link
JP (1) JPWO2024181527A1 (https=)
KR (1) KR20250154398A (https=)
CN (1) CN120813583A (https=)
TW (1) TW202446769A (https=)
WO (1) WO2024181527A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20260114181A1 (en) * 2024-10-18 2026-04-23 Top Run Material Solution Co., Ltd. Novel compound and organic light-emitting device comprising the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5639914A (en) 1993-11-01 1997-06-17 Hodogaya Chemical Co., Ltd. Tetraaryl benzidines
US5792557A (en) 1994-02-08 1998-08-11 Tdk Corporation Organic EL element
WO2014009310A1 (en) 2012-07-09 2014-01-16 Novaled Ag Doped organic semiconductive matrix material
US20140225100A1 (en) 2011-09-12 2014-08-14 Hodogaya Chemical Co., Ltd. Organic electroluminescent device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004277377A (ja) * 2003-03-18 2004-10-07 Junji Kido フルオレン系化合物、およびこれを用いた有機電界発光素子
TW200906218A (en) * 2007-05-16 2009-02-01 Yamagata Promotional Org Ind Electron transporting materials and organic light-emitting devices therewith
KR101940694B1 (ko) * 2016-05-11 2019-01-22 주식회사 엘지화학 헤테로고리 화합물 및 이를 포함하는 유기발광소자
CN108558769A (zh) * 2018-05-29 2018-09-21 长春海谱润斯科技有限公司 一种芴类衍生物及其有机发光器件
KR102870803B1 (ko) * 2020-08-20 2025-10-14 삼성디스플레이 주식회사 아민 화합물 및 이를 포함한 발광 소자
CN114874169B (zh) * 2022-03-18 2024-06-04 上海钥熠电子科技有限公司 有机化合物、包含该有机化合物的材料和有机发光器件

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5639914A (en) 1993-11-01 1997-06-17 Hodogaya Chemical Co., Ltd. Tetraaryl benzidines
US5792557A (en) 1994-02-08 1998-08-11 Tdk Corporation Organic EL element
US20140225100A1 (en) 2011-09-12 2014-08-14 Hodogaya Chemical Co., Ltd. Organic electroluminescent device
WO2014009310A1 (en) 2012-07-09 2014-01-16 Novaled Ag Doped organic semiconductive matrix material

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
비특허문헌 1: 응용 물리 학회 제9회 강습회 예고집 55~61페이지(2001)
비특허문헌 2: Appl. Phys. Let., 78, 544(2001)
비특허문헌 3: Appl. Phys. Let., 82, 466(2003)
비특허문헌 4: Tetrahedron, 58, 9633(2002)
비특허문헌 5: Appl. Phys. Let., 98, 083302(2011)

Also Published As

Publication number Publication date
TW202446769A (zh) 2024-12-01
WO2024181527A1 (ja) 2024-09-06
JPWO2024181527A1 (https=) 2024-09-06
CN120813583A (zh) 2025-10-17

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