TW202236714A - 發光器件、發光裝置、電子裝置、顯示裝置、照明設備 - Google Patents

發光器件、發光裝置、電子裝置、顯示裝置、照明設備 Download PDF

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TW202236714A
TW202236714A TW111103296A TW111103296A TW202236714A TW 202236714 A TW202236714 A TW 202236714A TW 111103296 A TW111103296 A TW 111103296A TW 111103296 A TW111103296 A TW 111103296A TW 202236714 A TW202236714 A TW 202236714A
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Taiwan
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layer
emitting device
light
addition
light emitting
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TW111103296A
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English (en)
Chinese (zh)
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大澤信晴
瀬尾哲史
吉安唯
吉住英子
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日商半導體能源研究所股份有限公司
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Publication of TW202236714A publication Critical patent/TW202236714A/zh

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    • 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
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    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
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    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
    • H10K50/121—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants for assisting energy transfer, e.g. sensitization
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    • H10K50/00—Organic light-emitting devices
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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
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    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
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    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
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    • 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
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    • 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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    • H10K85/657—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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    • 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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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
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    • C09K2211/18—Metal complexes
    • C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
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  • Chemical & Material Sciences (AREA)
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  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
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  • Geometry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
TW111103296A 2021-01-28 2022-01-26 發光器件、發光裝置、電子裝置、顯示裝置、照明設備 TW202236714A (zh)

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Application Number Priority Date Filing Date Title
JP2021012419 2021-01-28
JP2021-012419 2021-01-28
JP2021-012819 2021-01-29
JP2021012819 2021-01-29

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TW202236714A true TW202236714A (zh) 2022-09-16

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Country Status (5)

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US (1) US20240130225A1 (https=)
JP (1) JPWO2022162508A1 (https=)
KR (1) KR20230137317A (https=)
TW (1) TW202236714A (https=)
WO (1) WO2022162508A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI666299B (zh) 2012-08-03 2019-07-21 日商半導體能源研究所股份有限公司 發光元件
CN105810846B (zh) * 2014-12-31 2020-07-07 北京维信诺科技有限公司 一种有机电致发光器件
CN119894227A (zh) * 2017-11-02 2025-04-25 株式会社半导体能源研究所 发光元件、显示装置、电子设备及照明装置
WO2019142555A1 (ja) * 2018-01-17 2019-07-25 コニカミノルタ株式会社 発光性膜、有機エレクトロルミネッセンス素子及び有機エレクトロルミネッセンス素子の製造方法
KR102867932B1 (ko) 2018-03-07 2025-10-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 유기 화합물, 및 조명 장치
DE112019002407T5 (de) * 2018-05-11 2021-01-21 Semiconductor Energy Laboratory Co., Ltd. Licht emittierendes Element, Anzeigevorrichtung, elektronisches Gerät, organische Verbindung und Beleuchtungsvorrichtung
KR20250109799A (ko) * 2018-07-11 2025-07-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 표시 장치, 전자 기기, 유기 화합물, 및 조명 장치
DE112019005603B4 (de) * 2018-11-09 2025-10-02 Semiconductor Energy Laboratory Co., Ltd. Licht emittierende Vorrichtung, Licht emittierendes Gerät, Anzeigevorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung

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WO2022162508A1 (ja) 2022-08-04
US20240130225A1 (en) 2024-04-18
KR20230137317A (ko) 2023-10-04
JPWO2022162508A1 (https=) 2022-08-04

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