TWI791943B - 化合物、有機光電二極體以及顯示裝置 - Google Patents

化合物、有機光電二極體以及顯示裝置 Download PDF

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TWI791943B
TWI791943B TW109102537A TW109102537A TWI791943B TW I791943 B TWI791943 B TW I791943B TW 109102537 A TW109102537 A TW 109102537A TW 109102537 A TW109102537 A TW 109102537A TW I791943 B TWI791943 B TW I791943B
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Taiwan
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TW109102537A
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TW202035414A (zh
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金志運
金容宇
董光日
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南韓商Lt素材股份有限公司
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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
    • H10K85/10Organic polymers or oligomers
    • H10K85/111Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/114Poly-phenylenevinylene; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04Ortho-condensed systems
    • 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
    • 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
    • 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
    • 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
    • H10K85/6576Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Liquid Crystal (AREA)
TW109102537A 2019-01-25 2020-01-22 化合物、有機光電二極體以及顯示裝置 TWI791943B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190009761A KR102655912B1 (ko) 2019-01-25 2019-01-25 화합물, 유기 광전자 소자 및 표시 장치
KR10-2019-0009761 2019-01-25

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TW202035414A TW202035414A (zh) 2020-10-01
TWI791943B true TWI791943B (zh) 2023-02-11

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TW109102537A TWI791943B (zh) 2019-01-25 2020-01-22 化合物、有機光電二極體以及顯示裝置

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KR (1) KR102655912B1 (ko)
TW (1) TWI791943B (ko)
WO (1) WO2020153745A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230018040A1 (en) * 2020-12-15 2023-01-19 Boe Technology Group Co., Ltd. D-a type organic light-emitting material and application thereof, light-emitting device, light-emitting substrate and light-emitting apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106977520A (zh) * 2017-04-19 2017-07-25 江西冠能光电材料有限公司 一种含吲哚并咔唑有机半导体材料及其有机发光器件应用
CN108084195A (zh) * 2017-12-26 2018-05-29 长春海谱润斯科技有限公司 一种双咔唑类稠环化合物及其有机发光器件
CN108699069A (zh) * 2016-02-15 2018-10-23 株式会社Lg化学 杂环化合物及包含其的有机电致发光元件

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5483962B2 (ja) 2008-09-04 2014-05-07 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
KR101555816B1 (ko) * 2013-06-28 2015-09-25 주식회사 이엘엠 유기 전기 발광 조성물 및 이를 포함하는 유기 전기 발광 소자
JP2015122369A (ja) * 2013-12-20 2015-07-02 三星ディスプレイ株式會社Samsung Display Co.,Ltd. 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子
US9929353B2 (en) * 2014-04-02 2018-03-27 Universal Display Corporation Organic electroluminescent materials and devices
KR102250187B1 (ko) * 2014-05-15 2021-05-10 삼성전자주식회사 축합환 화합물 및 이를 포함한 유기 발광 소자
CN105254561A (zh) 2015-11-10 2016-01-20 江苏三月光电科技有限公司 一种用于oled的含芴有机化合物及其应用

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108699069A (zh) * 2016-02-15 2018-10-23 株式会社Lg化学 杂环化合物及包含其的有机电致发光元件
CN106977520A (zh) * 2017-04-19 2017-07-25 江西冠能光电材料有限公司 一种含吲哚并咔唑有机半导体材料及其有机发光器件应用
CN108084195A (zh) * 2017-12-26 2018-05-29 长春海谱润斯科技有限公司 一种双咔唑类稠环化合物及其有机发光器件

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WO2020153745A1 (ko) 2020-07-30
KR20200092634A (ko) 2020-08-04
KR102655912B1 (ko) 2024-04-11
TW202035414A (zh) 2020-10-01

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