KR102499281B1 - 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치 - Google Patents

발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치 Download PDF

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KR102499281B1
KR102499281B1 KR1020217037887A KR20217037887A KR102499281B1 KR 102499281 B1 KR102499281 B1 KR 102499281B1 KR 1020217037887 A KR1020217037887 A KR 1020217037887A KR 20217037887 A KR20217037887 A KR 20217037887A KR 102499281 B1 KR102499281 B1 KR 102499281B1
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organic compound
light emitting
layer
emitting device
anode
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KR20210143341A (ko
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사또시 세오
즈네노리 스즈끼
다꾸무 오꾸야마
유스께 다끼따
나오아끼 하시모또
히로미 세오
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가부시키가이샤 한도오따이 에네루기 켄큐쇼
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • H—ELECTRICITY
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron transporting layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
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    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
    • H—ELECTRICITY
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
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    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
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    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
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    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/30—Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/40—Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers
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    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Device Packages (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
KR1020217037887A 2018-09-26 2019-09-20 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치 Active KR102499281B1 (ko)

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Application Number Priority Date Filing Date Title
KR1020237004615A KR102727456B1 (ko) 2018-09-26 2019-09-20 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치

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Application Number Priority Date Filing Date Title
JP2018180795 2018-09-26
JPJP-P-2018-180795 2018-09-26
JPJP-P-2018-191552 2018-10-10
JP2018191552 2018-10-10
JP2018224074 2018-11-29
JPJP-P-2018-224074 2018-11-29
KR1020207025903A KR102330776B1 (ko) 2018-09-26 2019-09-20 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
PCT/IB2019/057955 WO2020065471A1 (en) 2018-09-26 2019-09-20 Light-emitting device, light-emitting apparatus, electronic device, and lighting device

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KR1020207025903A Division KR102330776B1 (ko) 2018-09-26 2019-09-20 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치

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KR20210143341A KR20210143341A (ko) 2021-11-26
KR102499281B1 true KR102499281B1 (ko) 2023-02-13

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KR1020217037887A Active KR102499281B1 (ko) 2018-09-26 2019-09-20 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
KR1020247036743A Active KR102904488B1 (ko) 2018-09-26 2019-09-20 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
KR1020207025903A Active KR102330776B1 (ko) 2018-09-26 2019-09-20 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
KR1020257042681A Pending KR20260006066A (ko) 2018-09-26 2019-09-20 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
KR1020237004615A Active KR102727456B1 (ko) 2018-09-26 2019-09-20 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치

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KR1020207025903A Active KR102330776B1 (ko) 2018-09-26 2019-09-20 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
KR1020257042681A Pending KR20260006066A (ko) 2018-09-26 2019-09-20 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
KR1020237004615A Active KR102727456B1 (ko) 2018-09-26 2019-09-20 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치

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JP (7) JP6870049B2 (https=)
KR (5) KR102499281B1 (https=)
CN (2) CN113299841B (https=)
DE (3) DE112019007697B4 (https=)
TW (3) TWI827686B (https=)
WO (1) WO2020065471A1 (https=)

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JP7461300B2 (ja) 2018-11-30 2024-04-03 出光興産株式会社 化合物、有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子、及び、電子機器
US12048242B2 (en) 2019-05-31 2024-07-23 Idemitsu Kosan Co., Ltd. Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device
TW202513513A (zh) 2019-06-14 2025-04-01 日商半導體能源研究所股份有限公司 發光器件、發光裝置、電子裝置及照明設備
KR20230027178A (ko) * 2020-06-26 2023-02-27 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 기능 패널, 발광 장치, 표시 장치, 전자 기기, 조명 장치
US12310166B2 (en) 2021-02-24 2025-05-20 Boe Technology Group Co., Ltd. Light-emitting device, manufacturing method thereof, and display device
JP2024112326A (ja) * 2021-04-26 2024-08-21 出光興産株式会社 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス表示装置及び電子機器
KR20240007914A (ko) 2021-05-13 2024-01-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 발광 장치, 표시 장치, 전자 기기, 조명 장치
JPWO2023209494A1 (https=) * 2022-04-29 2023-11-02

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JP6870049B2 (ja) 2021-05-12
CN113299841A (zh) 2021-08-24
DE112019008052B4 (de) 2026-04-16
JP2024023913A (ja) 2024-02-21
KR20210043482A (ko) 2021-04-21
TWI875350B (zh) 2025-03-01
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