KR102270475B1 - 다환 화합물 및 이를 포함하는 유기 발광 소자 - Google Patents

다환 화합물 및 이를 포함하는 유기 발광 소자 Download PDF

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KR102270475B1
KR102270475B1 KR1020190081379A KR20190081379A KR102270475B1 KR 102270475 B1 KR102270475 B1 KR 102270475B1 KR 1020190081379 A KR1020190081379 A KR 1020190081379A KR 20190081379 A KR20190081379 A KR 20190081379A KR 102270475 B1 KR102270475 B1 KR 102270475B1
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KR1020190081379A
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KR20200005489A (ko
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정민우
이동훈
장분재
이정하
한수진
박슬찬
황성현
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주식회사 엘지화학
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    • 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
    • H10K85/656Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D417/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/14Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D251/00Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/14Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
    • C07D251/24Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62Benzothiazoles
    • 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
    • H01L51/0069
    • H01L51/5012
    • 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
    • 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
    • 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
    • C09K2211/1059Heterocyclic compounds characterised by ligands containing three 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]
    • H10K50/14Carrier transporting layers
    • H10K50/16Electron transporting layers

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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)
KR1020190081379A 2018-07-05 2019-07-05 다환 화합물 및 이를 포함하는 유기 발광 소자 KR102270475B1 (ko)

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KR1020180078350 2018-07-05
KR20180078350 2018-07-05

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KR20200005489A KR20200005489A (ko) 2020-01-15
KR102270475B1 true KR102270475B1 (ko) 2021-06-29

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KR (1) KR102270475B1 (zh)
CN (1) CN112204026B (zh)
WO (1) WO2020009519A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210078992A1 (en) * 2018-07-05 2021-03-18 Lg Chem, Ltd. Polycyclic compound and organic light emitting diode comprising same
US20220052273A1 (en) * 2019-02-13 2022-02-17 Hodogaya Chemical Co., Ltd. Compound having benzazole ring structure, and organic electroluminescent device
CN112300143B (zh) * 2019-07-30 2022-08-16 江苏三月科技股份有限公司 一种基于咔唑为核心的有机化合物及其应用
CN112851649B (zh) * 2019-11-28 2023-09-29 南京高光半导体材料有限公司 一种含有多元杂环结构的有机电致发光化合物及有机电致发光器件和应用
KR102170558B1 (ko) * 2020-03-12 2020-10-27 (주)피엔에이치테크 유기발광 화합물 및 이를 포함하는 유기발광소자
KR102517278B1 (ko) * 2020-11-12 2023-04-05 주식회사 랩토 트리아진 또는 피리미딘 유도체, 및 이를 포함한 유기전계발광소자
CN113336744B (zh) * 2021-06-23 2024-04-26 长春海谱润斯科技股份有限公司 一种杂环衍生物及其有机电致发光器件
CN113527280B (zh) * 2021-07-09 2024-04-16 长春海谱润斯科技股份有限公司 一种杂环类化合物及其有机电致发光器件
CN113845512B (zh) * 2021-09-18 2023-05-05 长春海谱润斯科技股份有限公司 一种包含杂环的化合物及其有机电致发光器件
CN113816921B (zh) * 2021-09-23 2023-12-19 长春海谱润斯科技股份有限公司 一种杂环类化合物及其有机电致发光器件
CN114149361B (zh) * 2021-12-17 2024-01-26 长春海谱润斯科技股份有限公司 一种杂环衍生物及其有机电致发光器件

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016197353A1 (en) 2015-06-11 2016-12-15 Dow Global Technologies Llc Organic electroluminescent compound and organic electroluminescent device comprising the same

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
KR101741415B1 (ko) * 2009-04-29 2017-05-30 롬엔드하스전자재료코리아유한회사 신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 전계 발광 소자
JP5898950B2 (ja) * 2010-12-27 2016-04-06 東ソー株式会社 1,3,5−トリアジン化合物とその製造方法、及びそれらを構成成分とする有機電界発光素子
KR20130118269A (ko) * 2012-04-19 2013-10-29 에스에프씨 주식회사 방향족 화합물 및 이를 포함하는 유기전계발광소자
KR20150093440A (ko) * 2014-02-07 2015-08-18 롬엔드하스전자재료코리아유한회사 유기 전계 발광 소자
KR102343572B1 (ko) * 2015-03-06 2021-12-28 삼성디스플레이 주식회사 유기 발광 소자
CN109206420B (zh) * 2017-12-14 2022-08-02 江苏三月科技股份有限公司 一种基于三嗪的有机化合物及其在有机电致发光器件上的应用
EP3533788A1 (en) * 2018-02-28 2019-09-04 Novaled GmbH Organic material for an electronic optoelectronic device and electronic device comprising the organic material
WO2019231212A1 (ko) * 2018-05-29 2019-12-05 주식회사 엘지화학 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016197353A1 (en) 2015-06-11 2016-12-15 Dow Global Technologies Llc Organic electroluminescent compound and organic electroluminescent device comprising the same

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WO2020009519A1 (ko) 2020-01-09
CN112204026A (zh) 2021-01-08
KR20200005489A (ko) 2020-01-15
CN112204026B (zh) 2024-05-07

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