WO2021118217A3 - 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자 - Google Patents

헤테로고리 화합물 및 이를 포함하는 유기 발광 소자 Download PDF

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Publication number
WO2021118217A3
WO2021118217A3 PCT/KR2020/017902 KR2020017902W WO2021118217A3 WO 2021118217 A3 WO2021118217 A3 WO 2021118217A3 KR 2020017902 W KR2020017902 W KR 2020017902W WO 2021118217 A3 WO2021118217 A3 WO 2021118217A3
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WIPO (PCT)
Prior art keywords
emitting device
organic light
heterocyclic compound
same
lifespan
Prior art date
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PCT/KR2020/017902
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English (en)
French (fr)
Other versions
WO2021118217A2 (ko
Inventor
이기백
라현주
정원장
김동준
Original Assignee
엘티소재주식회사
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Application filed by 엘티소재주식회사 filed Critical 엘티소재주식회사
Priority to US17/783,448 priority Critical patent/US20230056059A1/en
Priority to CN202080084968.0A priority patent/CN114761396A/zh
Priority to JP2022534452A priority patent/JP2023505518A/ja
Publication of WO2021118217A2 publication Critical patent/WO2021118217A2/ko
Publication of WO2021118217A3 publication Critical patent/WO2021118217A3/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials 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
    • H10K85/649—Aromatic compounds comprising a hetero 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
    • H10K85/654—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
    • 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
    • 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]
    • H10K50/18—Carrier blocking 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]
    • H10K50/19—Tandem OLEDs

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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)
  • Electroluminescent Light Sources (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

본 출원은 유기 발광 소자의 수명, 효율, 전기 화학적 안정성 및 열적 안정성을 크게 향상시킬 수 있는 헤테로고리 화합물 및 상기 헤테로고리 화합물이 유기물층에 함유되어 있는 유기 발광 소자를 제공한다.
PCT/KR2020/017902 2019-12-09 2020-12-09 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자 WO2021118217A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US17/783,448 US20230056059A1 (en) 2019-12-09 2020-12-09 Heterocyclic compound and organic light-emitting device comprising same
CN202080084968.0A CN114761396A (zh) 2019-12-09 2020-12-09 杂环化合物以及包括其的有机发光元件
JP2022534452A JP2023505518A (ja) 2019-12-09 2020-12-09 ヘテロ環化合物及びこれを含む有機発光素子

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0162705 2019-12-09
KR1020190162705A KR102291411B1 (ko) 2019-12-09 2019-12-09 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자

Publications (2)

Publication Number Publication Date
WO2021118217A2 WO2021118217A2 (ko) 2021-06-17
WO2021118217A3 true WO2021118217A3 (ko) 2021-07-29

Family

ID=76328950

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/017902 WO2021118217A2 (ko) 2019-12-09 2020-12-09 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자

Country Status (6)

Country Link
US (1) US20230056059A1 (ko)
JP (1) JP2023505518A (ko)
KR (1) KR102291411B1 (ko)
CN (1) CN114761396A (ko)
TW (1) TW202130784A (ko)
WO (1) WO2021118217A2 (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006135155A (ja) * 2004-11-08 2006-05-25 Fuji Photo Film Co Ltd 発光素子
KR20110084406A (ko) * 2008-09-26 2011-07-22 오스람 옵토 세미컨덕터스 게엠베하 유기 전자 소자 및 그 제조 방법
US20110253991A1 (en) * 2008-12-26 2011-10-20 Nippon Steel Chemical Co., Ltd. Organic electroluminescence device
KR20120091133A (ko) * 2009-09-30 2012-08-17 오스람 옵토 세미컨덕터스 게엠베하 유기 전자 장치 및 그 제조 방법
KR20180117650A (ko) * 2016-03-15 2018-10-29 다우 글로벌 테크놀로지스 엘엘씨 유기 전자발광 화합물 및 이의 유기 전자발광 소자

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356429A (en) 1980-07-17 1982-10-26 Eastman Kodak Company Organic electroluminescent cell
JP2007261969A (ja) * 2006-03-28 2007-10-11 Canon Inc ２，６−フルオレニル置換ピリジン化合物及びそれを用いた有機発光素子
JP6709889B2 (ja) * 2015-05-25 2020-06-17 国立大学法人東海国立大学機構 多置換芳香族化合物及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006135155A (ja) * 2004-11-08 2006-05-25 Fuji Photo Film Co Ltd 発光素子
KR20110084406A (ko) * 2008-09-26 2011-07-22 오스람 옵토 세미컨덕터스 게엠베하 유기 전자 소자 및 그 제조 방법
US20110253991A1 (en) * 2008-12-26 2011-10-20 Nippon Steel Chemical Co., Ltd. Organic electroluminescence device
KR20120091133A (ko) * 2009-09-30 2012-08-17 오스람 옵토 세미컨덕터스 게엠베하 유기 전자 장치 및 그 제조 방법
KR20180117650A (ko) * 2016-03-15 2018-10-29 다우 글로벌 테크놀로지스 엘엘씨 유기 전자발광 화합물 및 이의 유기 전자발광 소자

Also Published As

Publication number Publication date
KR20210072414A (ko) 2021-06-17
JP2023505518A (ja) 2023-02-09
WO2021118217A2 (ko) 2021-06-17
US20230056059A1 (en) 2023-02-23
CN114761396A (zh) 2022-07-15
TW202130784A (zh) 2021-08-16
KR102291411B1 (ko) 2021-08-23

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