CN111051292B - 杂环化合物及利用其的有机发光器件 - Google Patents

杂环化合物及利用其的有机发光器件 Download PDF

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Publication number
CN111051292B
CN111051292B CN201880058690.2A CN201880058690A CN111051292B CN 111051292 B CN111051292 B CN 111051292B CN 201880058690 A CN201880058690 A CN 201880058690A CN 111051292 B CN111051292 B CN 111051292B
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layer
group
compound
emitting device
chemical formula
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CN111051292A (zh
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赵然缟
车龙范
李抒沿
金渊焕
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LG Chem Ltd
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LG Chem Ltd
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/96Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings spiro-condensed with carbocyclic rings or ring systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic 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
    • C07D405/02Heterocyclic 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 two hetero rings
    • C07D405/10Heterocyclic 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 two hetero rings linked by a carbon chain containing aromatic rings
    • 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
    • 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
    • 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
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/80Constructional details
    • H10K50/85Arrangements for extracting light from the devices

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  • 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)
CN201880058690.2A 2017-12-06 2018-08-07 杂环化合物及利用其的有机发光器件 Active CN111051292B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2017-0166760 2017-12-06
KR1020170166760A KR102175712B1 (ko) 2017-12-06 2017-12-06 신규한 헤테로 고리 화합물 및 이를 이용한 유기발광 소자
PCT/KR2018/008982 WO2019112143A1 (ko) 2017-12-06 2018-08-07 신규한 헤테로 고리 화합물 및 이를 이용한 유기발광 소자

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CN111051292A CN111051292A (zh) 2020-04-21
CN111051292B true CN111051292B (zh) 2023-06-20

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KR (1) KR102175712B1 (ko)
CN (1) CN111051292B (ko)
WO (1) WO2019112143A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113754641B (zh) * 2020-06-05 2023-06-23 陕西莱特光电材料股份有限公司 一种有机化合物以及使用其的电子元件和电子装置
CN112480057B (zh) 2020-11-26 2022-05-03 武汉华星光电半导体显示技术有限公司 氧杂环型化合物及其应用和使用其的电子器件
KR20230105839A (ko) 2022-01-05 2023-07-12 롬엔드하스전자재료코리아유한회사 복수 종의 호스트 재료, 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자
CN114621205B (zh) * 2022-03-11 2024-03-08 京东方科技集团股份有限公司 含氧杂环化合物的衍生物、发光器件和显示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004168999A (ja) * 2002-10-30 2004-06-17 Sumitomo Chem Co Ltd 高分子化合物およびそれを用いた高分子発光素子
KR20130142971A (ko) * 2012-06-20 2013-12-30 에스에프씨 주식회사 이형고리 화합물 및 이를 포함하는 유기전계발광소자
CN104781247A (zh) * 2012-11-12 2015-07-15 默克专利有限公司 用于电子器件的材料

Family Cites Families (4)

* 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
JP4048810B2 (ja) * 2001-03-27 2008-02-20 住友化学株式会社 高分子発光体およびそれを用いた高分子発光素子
US8142908B2 (en) * 2003-10-01 2012-03-27 Sumitomo Chemical Company, Limited Polymer light-emitting material comprising a conjugated polymer and compound exhibiting light emission from the triplet excited state and polymer light-emitting device using the same
CN100432067C (zh) * 2006-06-05 2008-11-12 南开大学 二苯并、二萘并吡喃和二苯并、二萘并螺吡喃类化合物及制备

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004168999A (ja) * 2002-10-30 2004-06-17 Sumitomo Chem Co Ltd 高分子化合物およびそれを用いた高分子発光素子
KR20130142971A (ko) * 2012-06-20 2013-12-30 에스에프씨 주식회사 이형고리 화합물 및 이를 포함하는 유기전계발광소자
CN104781247A (zh) * 2012-11-12 2015-07-15 默克专利有限公司 用于电子器件的材料

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KR20190066895A (ko) 2019-06-14
WO2019112143A1 (ko) 2019-06-13
CN111051292A (zh) 2020-04-21
KR102175712B1 (ko) 2020-11-06

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