CN116018898A - 用于空穴注入层的复合材料、光学器件、装置、模块、电子设备及照明装置 - Google Patents

用于空穴注入层的复合材料、光学器件、装置、模块、电子设备及照明装置 Download PDF

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Publication number
CN116018898A
CN116018898A CN202180045205.XA CN202180045205A CN116018898A CN 116018898 A CN116018898 A CN 116018898A CN 202180045205 A CN202180045205 A CN 202180045205A CN 116018898 A CN116018898 A CN 116018898A
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China
Prior art keywords
layer
light
organic compound
emitting device
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Pending
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CN202180045205.XA
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English (en)
Chinese (zh)
Inventor
渡部刚吉
植田蓝莉
大泽信晴
濑尾哲史
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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Application filed by Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Publication of CN116018898A publication Critical patent/CN116018898A/zh
Pending legal-status Critical Current

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    • 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
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • 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
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • 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
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • 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
    • 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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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN202180045205.XA 2020-06-26 2021-06-16 用于空穴注入层的复合材料、光学器件、装置、模块、电子设备及照明装置 Pending CN116018898A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020110613 2020-06-26
JP2020-110613 2020-06-26
PCT/IB2021/055292 WO2021260494A1 (ja) 2020-06-26 2021-06-16 正孔注入層用複合材料、光デバイス、装置、モジュール、電子機器、及び、照明装置

Publications (1)

Publication Number Publication Date
CN116018898A true CN116018898A (zh) 2023-04-25

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CN202180045205.XA Pending CN116018898A (zh) 2020-06-26 2021-06-16 用于空穴注入层的复合材料、光学器件、装置、模块、电子设备及照明装置

Country Status (5)

Country Link
US (1) US20230225149A1 (https=)
JP (2) JPWO2021260494A1 (https=)
KR (1) KR20230028298A (https=)
CN (1) CN116018898A (https=)
WO (1) WO2021260494A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025000960A1 (zh) * 2023-06-28 2025-01-02 云谷（固安）科技有限公司 有机电致发光器件及显示装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020117123A1 (de) * 2019-07-05 2021-01-07 Semiconductor Energy Laboratory Co., Ltd. Material für lochtransportschicht, material für lochinjektionsschicht, organische verbindung, licht emittierende vorrichtung, licht emittierende einrichtung, elektronisches gerät und beleuchtungsvorrichtung
DE102021107060A1 (de) 2020-04-03 2021-10-07 Semiconductor Energy Laboratory Co., Ltd. Arylamin-Verbindung, Material für Lochtransportschicht, Material für Lochinjektionsschicht, Licht emittierende Vorrichtung, Licht emittierendes Gerät, elektronisches Gerät und Beleuchtungsvorrichtung
JP7536246B2 (ja) * 2021-01-26 2024-08-20 株式会社ジャパンディスプレイ 検出装置
CN115132930A (zh) * 2021-03-29 2022-09-30 京东方科技集团股份有限公司 发绿光的发光器件、发光基板和发光装置
JP2025087934A (ja) * 2022-03-11 2025-06-11 出光興産株式会社 組成物、有機エレクトロルミネッセンス素子及び電子機器

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
US20030230980A1 (en) * 2002-06-18 2003-12-18 Forrest Stephen R Very low voltage, high efficiency phosphorescent oled in a p-i-n structure
US8603642B2 (en) * 2009-05-13 2013-12-10 Global Oled Technology Llc Internal connector for organic electronic devices
JP6444046B2 (ja) * 2013-04-03 2018-12-26 キヤノン株式会社 有機化合物及び有機発光素子
KR102817026B1 (ko) 2017-05-19 2025-06-04 가부시키가이샤 한도오따이 에네루기 켄큐쇼 전자 디바이스, 발광 장치, 전자 기기, 및 조명 장치
KR102743332B1 (ko) * 2018-12-19 2024-12-18 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 표시 장치
CN110950762B (zh) * 2019-09-10 2022-11-25 北京鼎材科技有限公司 有机化合物及含有其的有机电致发光器件
EP3855524A1 (en) * 2020-01-21 2021-07-28 Samsung Display Co., Ltd. Light emitting diode and display device including the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025000960A1 (zh) * 2023-06-28 2025-01-02 云谷（固安）科技有限公司 有机电致发光器件及显示装置

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JPWO2021260494A1 (https=) 2021-12-30
US20230225149A1 (en) 2023-07-13
JP2026063071A (ja) 2026-04-10
WO2021260494A1 (ja) 2021-12-30
KR20230028298A (ko) 2023-02-28

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