KR102349892B1 - 발광 소자, 표시 장치, 전자 기기, 및 조명 장치 - Google Patents

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

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KR102349892B1
KR102349892B1 KR1020187033107A KR20187033107A KR102349892B1 KR 102349892 B1 KR102349892 B1 KR 102349892B1 KR 1020187033107 A KR1020187033107 A KR 1020187033107A KR 20187033107 A KR20187033107 A KR 20187033107A KR 102349892 B1 KR102349892 B1 KR 102349892B1
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light emitting
organic compound
light
compound
layer
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KR20190005880A (ko
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다카히로 이시소네
사토시 세오
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가부시키가이샤 한도오따이 에네루기 켄큐쇼
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    • 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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    • 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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    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
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    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
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    • 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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    • H10K85/636—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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  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geometry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Planar Illumination Modules (AREA)
  • Optical Filters (AREA)
  • Control Of El Displays (AREA)
KR1020187033107A 2016-05-06 2017-04-24 발광 소자, 표시 장치, 전자 기기, 및 조명 장치 Active KR102349892B1 (ko)

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KR1020227000304A KR102488916B1 (ko) 2016-05-06 2017-04-24 발광 소자, 표시 장치, 전자 기기, 및 조명 장치

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JPJP-P-2016-093152 2016-05-06
JP2016093152 2016-05-06
PCT/IB2017/052329 WO2017191526A1 (en) 2016-05-06 2017-04-24 Light-emitting element, display device, electronic device, and lighting device

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KR102349892B1 true KR102349892B1 (ko) 2022-01-10

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KR1020187033107A Active KR102349892B1 (ko) 2016-05-06 2017-04-24 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
KR1020237001129A Active KR102717714B1 (ko) 2016-05-06 2017-04-24 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
KR1020227000304A Active KR102488916B1 (ko) 2016-05-06 2017-04-24 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
KR1020257040220A Pending KR20260003272A (ko) 2016-05-06 2017-04-24 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
KR1020247033812A Active KR102896425B1 (ko) 2016-05-06 2017-04-24 발광 소자, 표시 장치, 전자 기기, 및 조명 장치

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KR1020227000304A Active KR102488916B1 (ko) 2016-05-06 2017-04-24 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
KR1020257040220A Pending KR20260003272A (ko) 2016-05-06 2017-04-24 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
KR1020247033812A Active KR102896425B1 (ko) 2016-05-06 2017-04-24 발광 소자, 표시 장치, 전자 기기, 및 조명 장치

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US (3) US10998516B2 (enExample)
JP (6) JP2017204639A (enExample)
KR (5) KR102349892B1 (enExample)
CN (2) CN113130808A (enExample)
DE (1) DE112017002347B4 (enExample)
TW (4) TWI914828B (enExample)
WO (1) WO2017191526A1 (enExample)

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KR102986926B1 (ko) 2017-11-02 2026-07-03 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
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KR102637792B1 (ko) 2018-03-22 2024-02-19 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함한 전자 장치
KR20250109799A (ko) 2018-07-11 2025-07-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 표시 장치, 전자 기기, 유기 화합물, 및 조명 장치
KR102885293B1 (ko) 2019-02-06 2025-11-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 발광 기기, 표시 장치, 전자 기기, 및 조명 장치
CN109920833B (zh) * 2019-03-27 2020-11-03 京东方科技集团股份有限公司 一种阵列基板及其制备方法、显示面板、显示装置
CN113728074A (zh) 2019-04-25 2021-11-30 株式会社半导体能源研究所 发光器件、发光装置、电子设备及照明装置
KR102804493B1 (ko) * 2019-04-30 2025-05-09 삼성디스플레이 주식회사 유기 발광 소자
US12534459B2 (en) 2019-09-06 2026-01-27 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, display device, electronic device, organic compound, and lighting device
CN111668282A (zh) * 2020-07-03 2020-09-15 武汉华星光电半导体显示技术有限公司 Oled显示面板及显示装置
CN111863929B (zh) * 2020-08-28 2024-02-20 京东方科技集团股份有限公司 显示基板及其制备方法、显示装置
KR20220085924A (ko) 2020-12-15 2022-06-23 삼성디스플레이 주식회사 발광 소자 및 이를 포함하는 전자 장치
CN114664994B (zh) * 2020-12-22 2025-02-25 光宝光电(常州)有限公司 发光二极管结构
WO2022162508A1 (ja) * 2021-01-28 2022-08-04 株式会社半導体エネルギー研究所 発光デバイス、発光装置、電子機器、表示装置、照明装置
KR102978487B1 (ko) 2021-03-22 2026-06-17 삼성디스플레이 주식회사 발광 소자
US12477918B2 (en) * 2021-03-31 2025-11-18 Semiconductor Energy Laboratory Co., Ltd. Display apparatus, display module, electronic device, and method for manufacturing display apparatus
CN117479574A (zh) * 2022-07-15 2024-01-30 台州观宇科技有限公司 发光元件
KR20240119763A (ko) * 2023-01-30 2024-08-06 엘지디스플레이 주식회사 표시 패널 및 표시 장치
CN117727487B (zh) * 2024-02-08 2024-05-07 浙江晶科新材料有限公司 一种太阳能电池的导电浆料及其制备方法、太阳能电池

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