KR102119954B1 - 헤테로고리 화합물 및 이를 이용한 유기 발광 소자 - Google Patents

헤테로고리 화합물 및 이를 이용한 유기 발광 소자 Download PDF

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KR102119954B1
KR102119954B1 KR1020180101033A KR20180101033A KR102119954B1 KR 102119954 B1 KR102119954 B1 KR 102119954B1 KR 1020180101033 A KR1020180101033 A KR 1020180101033A KR 20180101033 A KR20180101033 A KR 20180101033A KR 102119954 B1 KR102119954 B1 KR 102119954B1
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KR1020180101033A
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KR20190024772A (ko
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서상덕
홍성길
김성소
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주식회사 엘지화학
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56Ring systems containing three or more rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/14Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • H01L51/0067
    • H01L51/0072
    • H01L51/5024
    • H01L51/5056
    • H01L51/5072
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/12OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14Carrier transporting layers
    • H10K50/15Hole transporting layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14Carrier transporting layers
    • H10K50/16Electron transporting layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/654Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1029Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1044Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Plural Heterocyclic Compounds (AREA)
KR1020180101033A 2017-08-28 2018-08-28 헤테로고리 화합물 및 이를 이용한 유기 발광 소자 KR102119954B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170108781 2017-08-28
KR20170108781 2017-08-28

Publications (2)

Publication Number Publication Date
KR20190024772A KR20190024772A (ko) 2019-03-08
KR102119954B1 true KR102119954B1 (ko) 2020-06-08

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KR1020180101033A KR102119954B1 (ko) 2017-08-28 2018-08-28 헤테로고리 화합물 및 이를 이용한 유기 발광 소자

Country Status (3)

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KR (1) KR102119954B1 (zh)
CN (1) CN110520417B (zh)
WO (1) WO2019045405A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200110231A (ko) * 2019-03-14 2020-09-23 주식회사 엘지화학 화합물 및 이를 포함하는 유기 발광 소자

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020190116A1 (ko) * 2019-03-15 2020-09-24 주식회사 엘지화학 유기 발광 소자
KR102263104B1 (ko) * 2019-03-15 2021-06-09 주식회사 엘지화학 유기 발광 소자
KR102311643B1 (ko) * 2019-03-15 2021-10-13 주식회사 엘지화학 유기 발광 소자
WO2020189984A1 (ko) * 2019-03-15 2020-09-24 주식회사 엘지화학 유기 발광 소자
KR102385133B1 (ko) * 2019-03-25 2022-04-11 주식회사 엘지화학 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자
CN112913042B (zh) * 2019-05-02 2023-11-14 株式会社Lg化学 有机发光器件
CN114096535A (zh) * 2019-11-21 2022-02-25 Lt素材株式会社 杂环化合物、包括其的有机发光元件、用于有机发光元件的有机层的组成物及有机发光元件制造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150214492A1 (en) 2012-12-17 2015-07-30 Luminescence Technology Corp. Compound for organic electroluminescence device

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Publication number Priority date Publication date Assignee Title
KR100591022B1 (ko) 2003-10-17 2006-06-22 주식회사 엘지화학 신규한 유기 화합물 및 이를 이용한 유기 발광 소자
KR102244071B1 (ko) * 2014-05-02 2021-04-26 삼성디스플레이 주식회사 유기 발광 소자
KR102273047B1 (ko) * 2014-06-30 2021-07-06 삼성디스플레이 주식회사 유기 발광 소자
KR20160004466A (ko) * 2014-07-02 2016-01-13 삼성디스플레이 주식회사 유기 발광 소자
KR20160029634A (ko) * 2014-09-05 2016-03-15 주식회사 엘지화학 함질소 축합고리 화합물 및 이를 이용한 유기 발광 소자
KR102577004B1 (ko) * 2014-10-17 2023-09-13 삼성디스플레이 주식회사 유기 발광 소자
KR102384649B1 (ko) * 2014-11-10 2022-04-11 삼성디스플레이 주식회사 유기 발광 소자
CN105753629B (zh) * 2015-01-07 2018-11-16 机光科技股份有限公司 化合物和使用其的有机电致发光装置
US10680183B2 (en) * 2015-02-15 2020-06-09 Universal Display Corporation Organic electroluminescent materials and devices
KR101835187B1 (ko) * 2015-06-15 2018-03-06 주식회사 엘지화학 다환 화합물 및 이를 포함하는 유기 발광 소자
KR102020521B1 (ko) * 2015-11-30 2019-09-10 주식회사 엘지화학 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자
KR102372232B1 (ko) * 2016-01-18 2022-03-10 에스에프씨 주식회사 유기발광 화합물 및 이를 포함하는 유기발광소자
KR102380126B1 (ko) * 2016-01-18 2022-03-29 에스에프씨 주식회사 유기발광 화합물 및 이를 포함하는 유기발광소자

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150214492A1 (en) 2012-12-17 2015-07-30 Luminescence Technology Corp. Compound for organic electroluminescence device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200110231A (ko) * 2019-03-14 2020-09-23 주식회사 엘지화학 화합물 및 이를 포함하는 유기 발광 소자
KR102393504B1 (ko) 2019-03-14 2022-05-03 주식회사 엘지화학 화합물 및 이를 포함하는 유기 발광 소자

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CN110520417B (zh) 2022-04-26
CN110520417A (zh) 2019-11-29
WO2019045405A1 (ko) 2019-03-07
KR20190024772A (ko) 2019-03-08

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