KR102438674B1 - 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치 - Google Patents

발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치 Download PDF

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KR102438674B1
KR102438674B1 KR1020227003234A KR20227003234A KR102438674B1 KR 102438674 B1 KR102438674 B1 KR 102438674B1 KR 1020227003234 A KR1020227003234 A KR 1020227003234A KR 20227003234 A KR20227003234 A KR 20227003234A KR 102438674 B1 KR102438674 B1 KR 102438674B1
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light emitting
light
layer
emitting layer
organic compound
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KR20220019842A (ko
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사토시 세오
히로미 세오
다쓰요시 다카하시
다카히로 이시소네
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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
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
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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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    • 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
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    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
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    • H10K50/14—Carrier transporting layers
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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
    • H10K59/10—OLED displays
    • 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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    • H10K85/00—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
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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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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    • H10K85/649—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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    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
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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
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
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    • H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
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    • 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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KR1020227003234A 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치 Active KR102438674B1 (ko)

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KR1020227029690A KR102579507B1 (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치

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Application Number Priority Date Filing Date Title
JPJP-P-2012-173027 2012-08-03
JP2012173027 2012-08-03
KR1020217024110A KR102358426B1 (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
PCT/JP2013/070951 WO2014021443A1 (en) 2012-08-03 2013-07-25 Light-emitting element, light-emitting device, display device, electronic appliance, and lighting device

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KR1020217024110A Division KR102358426B1 (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치

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KR20220019842A KR20220019842A (ko) 2022-02-17
KR102438674B1 true KR102438674B1 (ko) 2022-08-31

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KR1020227003234A Active KR102438674B1 (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR1020237031199A Active KR102862479B1 (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR1020227029690A Active KR102579507B1 (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR1020257030940A Pending KR20250142934A (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR1020197027725A Active KR102285527B1 (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR1020217024110A Active KR102358426B1 (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR1020157005275A Active KR102137376B1 (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치

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KR1020227029690A Active KR102579507B1 (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR1020257030940A Pending KR20250142934A (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR1020197027725A Active KR102285527B1 (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR1020217024110A Active KR102358426B1 (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR1020157005275A Active KR102137376B1 (ko) 2012-08-03 2013-07-25 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치

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US (8) US9059421B2 (enExample)
JP (8) JP6216175B2 (enExample)
KR (7) KR102438674B1 (enExample)
TW (2) TWI603518B (enExample)
WO (1) WO2014021443A1 (enExample)

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DE112013002110B4 (de) 2012-04-20 2017-09-07 Semiconductor Energy Laboratory Co., Ltd. Licht emittierendes Element, Licht emittierende Vorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung
KR20240129241A (ko) 2012-04-20 2024-08-27 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
TWI679790B (zh) 2012-08-03 2019-12-11 日商半導體能源研究所股份有限公司 發光元件
KR102438674B1 (ko) * 2012-08-03 2022-08-31 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
TWI651878B (zh) 2012-08-03 2019-02-21 日商半導體能源研究所股份有限公司 發光元件、發光裝置、顯示裝置、電子裝置及照明設備
US9142710B2 (en) 2012-08-10 2015-09-22 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, electronic device, and lighting device
US10043982B2 (en) 2013-04-26 2018-08-07 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, electronic device, and lighting device
US9130182B2 (en) 2013-06-28 2015-09-08 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, lighting device, light-emitting device, and electronic device
KR102074031B1 (ko) * 2013-09-17 2020-02-05 가부시키가이샤 큐럭스 유기 일렉트로루미네선스 소자
CN105981191B (zh) 2013-12-02 2019-01-22 株式会社半导体能源研究所 发光元件、发光装置、电子设备以及照明装置
DE112014005483B4 (de) 2013-12-02 2022-01-20 Semiconductor Energy Laboratory Co., Ltd. Licht emittierendes Element, Anzeigemodul, Beleuchtungsmodul, Licht emittierende Vorrichtung, Anzeigevorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung
KR102344294B1 (ko) 2014-02-21 2021-12-27 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
JP6567856B2 (ja) * 2014-04-18 2019-08-28 株式会社半導体エネルギー研究所 発光装置
KR20150130224A (ko) * 2014-05-13 2015-11-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
TWI729649B (zh) * 2014-05-30 2021-06-01 日商半導體能源研究所股份有限公司 發光元件，發光裝置，電子裝置以及照明裝置
KR102314735B1 (ko) * 2014-07-24 2021-10-21 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 표시 장치
KR102287341B1 (ko) * 2014-08-19 2021-08-06 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치
KR101887155B1 (ko) * 2014-08-22 2018-08-10 샤프 가부시키가이샤 유기 일렉트로루미네센스 소자 및 그 제조 방법과 발광 방법
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