CN110050357B - 有机发光器件 - Google Patents

有机发光器件 Download PDF

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Publication number
CN110050357B
CN110050357B CN201880004821.9A CN201880004821A CN110050357B CN 110050357 B CN110050357 B CN 110050357B CN 201880004821 A CN201880004821 A CN 201880004821A CN 110050357 B CN110050357 B CN 110050357B
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China
Prior art keywords
compound
group
emitting device
organic light
chemical formula
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CN201880004821.9A
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English (en)
Chinese (zh)
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CN110050357A (zh
Inventor
张焚在
李东勋
许瀞午
许东旭
韩美连
梁正勋
尹喜敬
郑寓用
李敏宇
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LG Chem Ltd
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LG Chem Ltd
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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
    • H10K85/654Aromatic 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
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • 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
    • H10K85/615Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • 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
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • 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
    • H10K85/6574Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • 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
    • C09K2211/1003Carbocyclic compounds
    • C09K2211/1011Condensed systems
    • 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
    • C09K2211/1088Heterocyclic compounds characterised by ligands containing oxygen as the only heteroatom
    • 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
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/18Carrier blocking layers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
CN201880004821.9A 2017-11-16 2018-11-16 有机发光器件 Active CN110050357B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20170153332 2017-11-16
KR10-2017-0153332 2017-11-16
PCT/KR2018/014128 WO2019098766A1 (ko) 2017-11-16 2018-11-16 유기 발광 소자

Publications (2)

Publication Number Publication Date
CN110050357A CN110050357A (zh) 2019-07-23
CN110050357B true CN110050357B (zh) 2023-07-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880004821.9A Active CN110050357B (zh) 2017-11-16 2018-11-16 有机发光器件

Country Status (3)

Country Link
KR (1) KR102119814B1 (ko)
CN (1) CN110050357B (ko)
WO (1) WO2019098766A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10249832B1 (en) 2017-12-06 2019-04-02 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and novel compound
US20220302392A1 (en) * 2019-11-05 2022-09-22 Lg Chem, Ltd. Organic light emitting device
KR102568228B1 (ko) * 2019-11-05 2023-08-18 주식회사 엘지화학 유기 발광 소자
EP3828161A3 (en) 2019-11-27 2021-07-07 Samsung Display Co., Ltd. Organic electroluminescence device and diamine compound for organic electroluminescence device
CN110963876A (zh) * 2019-12-20 2020-04-07 西安瑞联新材料股份有限公司 一种9,10位取代的蒽的制备及纯化方法
US20210384437A1 (en) * 2020-05-29 2021-12-09 Lg Display Co., Ltd. Organic light emitting device
US20220109112A1 (en) * 2020-05-29 2022-04-07 Lg Display Co., Ltd. Organic light emitting device
CN115427400A (zh) * 2020-06-03 2022-12-02 株式会社Lg化学 化合物和包含其的有机发光器件
CN112321585B (zh) * 2020-10-30 2022-04-22 华南理工大学 不对称取代的二苯基吡啶类化合物及其制备与应用
KR102441537B1 (ko) * 2021-05-24 2022-09-07 덕산네오룩스 주식회사 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
CN116023344B (zh) * 2021-12-30 2024-03-08 江苏三月科技股份有限公司 一种含三嗪和螺芴结构的化合物及其在有机电致发光器件上的应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103403125A (zh) * 2011-01-17 2013-11-20 株式会社Lg化学 新化合物以及包含该新化合物的有机发光器件
KR20160120609A (ko) * 2015-04-08 2016-10-18 주식회사 엘지화학 화합물을 포함하는 유기 전자 소자

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100430549B1 (ko) 1999-01-27 2004-05-10 주식회사 엘지화학 신규한 착물 및 그의 제조 방법과 이를 이용한 유기 발광 소자 및 그의 제조 방법
KR20130121479A (ko) * 2012-04-27 2013-11-06 롬엔드하스전자재료코리아유한회사 신규한 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자
US9997716B2 (en) * 2014-05-27 2018-06-12 Universal Display Corporation Organic electroluminescent materials and devices
KR101772746B1 (ko) * 2014-08-12 2017-08-30 주식회사 엘지화학 유기 발광 소자
KR20160039492A (ko) * 2014-10-01 2016-04-11 가톨릭대학교 산학협력단 유기 광전자 소자용 화합물 및 이를 포함하는 유기 광전자 소자
KR101841351B1 (ko) * 2015-09-11 2018-03-22 주식회사 엘지화학 헤테로환 화합물 및 이를 이용한 유기 발광 소자
US10396290B2 (en) * 2015-10-30 2019-08-27 Nanjing Topto Materials Co., Ltd. Spiro organic compounds, material comprising the same for organic electroluminescence devices, and organic electroluminescence device comprising the material
KR102427250B1 (ko) * 2015-11-30 2022-08-01 삼성디스플레이 주식회사 유기 발광 소자
KR102663139B1 (ko) * 2015-12-22 2024-05-08 삼성디스플레이 주식회사 축합환 화합물 및 이를 포함한 유기 발광 소자
WO2017131380A1 (ko) * 2016-01-26 2017-08-03 주식회사 엘지화학 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자
KR101784147B1 (ko) * 2016-12-27 2017-10-12 롬엔드하스전자재료코리아유한회사 신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 전계 발광 소자

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103403125A (zh) * 2011-01-17 2013-11-20 株式会社Lg化学 新化合物以及包含该新化合物的有机发光器件
KR20160120609A (ko) * 2015-04-08 2016-10-18 주식회사 엘지화학 화합물을 포함하는 유기 전자 소자

Also Published As

Publication number Publication date
WO2019098766A1 (ko) 2019-05-23
KR20190056336A (ko) 2019-05-24
KR102119814B1 (ko) 2020-06-05
CN110050357A (zh) 2019-07-23

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