CN103180993B - 有机电致发光器件 - Google Patents

有机电致发光器件 Download PDF

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Publication number
CN103180993B
CN103180993B CN201180054018.4A CN201180054018A CN103180993B CN 103180993 B CN103180993 B CN 103180993B CN 201180054018 A CN201180054018 A CN 201180054018A CN 103180993 B CN103180993 B CN 103180993B
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Prior art keywords
layer stack
electron transport
layer
electrode
doped
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Chinese (zh)
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CN103180993A (zh
Inventor
H-P.洛伊布
H.F.博尔纳
C.M.戈德曼恩
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Beijing Xiaomi Mobile Software Co Ltd
Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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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]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron transporting layers
    • H10K50/167—Electron transporting layers between the light-emitting layer and the anode
    • 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
    • H10K50/15—Hole transporting layers
    • H10K50/156—Hole transporting layers comprising a multilayered structure
    • 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
    • H10K50/15—Hole transporting layers
    • H10K50/155—Hole transporting layers comprising dopants
    • 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
    • H10K50/165—Electron transporting layers comprising dopants
    • 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
    • H10K50/166—Electron transporting layers comprising a multilayered structure
    • 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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • 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
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • 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
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
CN201180054018.4A 2010-11-09 2011-11-03 有机电致发光器件 Active CN103180993B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10190478.7 2010-11-09
EP10190478 2010-11-09
PCT/IB2011/054894 WO2012063171A1 (en) 2010-11-09 2011-11-03 Organic electroluminescent device

Publications (2)

Publication Number Publication Date
CN103180993A CN103180993A (zh) 2013-06-26
CN103180993B true CN103180993B (zh) 2016-01-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180054018.4A Active CN103180993B (zh) 2010-11-09 2011-11-03 有机电致发光器件

Country Status (6)

Country Link
US (1) US8963143B2 (enExample)
EP (1) EP2638579B1 (enExample)
JP (1) JP6059662B2 (enExample)
KR (1) KR101871289B1 (enExample)
CN (1) CN103180993B (enExample)
WO (1) WO2012063171A1 (enExample)

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KR20150014380A (ko) * 2013-07-29 2015-02-06 주식회사 엘지화학 도핑 적층 구조를 적용한 유기 발광 소자
KR102081605B1 (ko) * 2013-07-31 2020-02-27 엘지디스플레이 주식회사 백색 유기전계발광소자
KR101537500B1 (ko) * 2014-04-04 2015-07-20 주식회사 엘지화학 유기 발광 소자
US20170040573A1 (en) * 2014-04-16 2017-02-09 Merck Patent Gmbh Electronic device with thin porous layers of mixed metal oxides
JP6548359B2 (ja) * 2014-05-12 2019-07-24 キヤノン株式会社 有機発光素子
JP2015231018A (ja) * 2014-06-06 2015-12-21 株式会社ジャパンディスプレイ 有機ｅｌ表示装置
CN104134754A (zh) * 2014-07-14 2014-11-05 京东方科技集团股份有限公司 有机电致发光器件及其制备方法
DE102014111424A1 (de) 2014-08-11 2016-02-11 Osram Oled Gmbh Organisches Licht emittierendes Bauelement und Verfahren zur Herstellung eines organischen Licht emittierenden Bauelements
CN104218165A (zh) * 2014-08-20 2014-12-17 京东方科技集团股份有限公司 一种有机发光二极管器件及显示装置
KR101705408B1 (ko) * 2014-09-30 2017-02-10 엘지디스플레이 주식회사 유기발광표시장치 및 그 제조방법
KR102280013B1 (ko) * 2014-12-04 2021-07-20 엘지디스플레이 주식회사 유기전계발광소자 및 이를 구비한 표시소자
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DE102015107466A1 (de) * 2015-05-12 2016-11-17 Osram Oled Gmbh Verfahren zur Herstellung einer Ladungsträgererzeugungsschicht, Verfahren zur Herstellung eines organischen Licht emittierenden Bauelements mit einer Ladungsträgererzeugungsschicht und organisches Licht emittierendes Bauelement mit einer Ladungsträgererzeugungsschicht
KR102420453B1 (ko) * 2015-09-09 2022-07-13 엘지디스플레이 주식회사 유기발광 표시장치 및 이를 적용한 차량용 조명장치
CN105957975A (zh) * 2016-06-13 2016-09-21 云南大学 高效率串联oled器件
CN106501998B (zh) * 2016-10-26 2020-01-17 京东方科技集团股份有限公司 背光源、显示装置及其驱动方法
JP2018098024A (ja) * 2016-12-13 2018-06-21 パイオニア株式会社 発光装置
JP6151845B1 (ja) * 2016-12-27 2017-06-21 Ｌｕｍｉｏｔｅｃ株式会社 有機エレクトロルミネッセント素子、照明装置、ディスプレイ装置
DE102017111137B4 (de) * 2017-05-22 2025-07-10 Novaled Gmbh Organische elektrolumineszente Vorrichtung
US10756298B2 (en) * 2017-11-03 2020-08-25 OLEDWorks LLC Solder hermetic sealing for OLEDs
CN109962165B (zh) 2017-12-22 2020-09-01 昆山国显光电有限公司 一种有机电致发光器件
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CN110957347A (zh) * 2019-12-13 2020-04-03 苏州星烁纳米科技有限公司 一种发光结构、显示装置及照明装置
US20210226086A1 (en) 2020-01-21 2021-07-22 Samsung Display Co., Ltd. Light emitting element and display device including the same
EP3855524A1 (en) 2020-01-21 2021-07-28 Samsung Display Co., Ltd. Light emitting diode and display device including the same
US20210336151A1 (en) * 2020-04-28 2021-10-28 Semiconductor Energy Laboratory Co., Ltd. Light-Emitting Device Material, Electron-Transport Layer Material, Organic Compound, Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, and Lighting Device
TW202147665A (zh) * 2020-04-28 2021-12-16 日商半導體能源研究所股份有限公司 發光器件、金屬錯合物、發光裝置、電子裝置及照明設備
KR20230024895A (ko) * 2020-06-12 2023-02-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 표시 패널, 발광 장치, 표시 장치, 전자 기기, 조명 장치
KR102817317B1 (ko) 2020-07-22 2025-06-10 삼성디스플레이 주식회사 유기 발광 소자
WO2022018572A1 (ja) * 2020-07-24 2022-01-27 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、電子機器および照明装置
KR102870803B1 (ko) 2020-08-20 2025-10-14 삼성디스플레이 주식회사 아민 화합물 및 이를 포함한 발광 소자
DE112021005345T5 (de) * 2020-10-09 2023-07-27 Semiconductor Energy Laboratory Co., Ltd. Licht emittierende Einrichtung, elektronisches Gerät und Beleuchtungsvorrichtung
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CN113421984A (zh) * 2021-06-23 2021-09-21 上海晶合光电科技有限公司 一种oled器件及其制备方法
CN113707821B (zh) * 2021-07-08 2024-10-25 上饶小姆软件中心(个人独资) 用于电子传输层的组合物及其制备方法和应用
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Also Published As

Publication number Publication date
US20130285027A1 (en) 2013-10-31
EP2638579A1 (en) 2013-09-18
WO2012063171A1 (en) 2012-05-18
JP2014502041A (ja) 2014-01-23
KR101871289B1 (ko) 2018-08-02
JP6059662B2 (ja) 2017-01-11
US8963143B2 (en) 2015-02-24
KR20130132843A (ko) 2013-12-05
CN103180993A (zh) 2013-06-26
EP2638579B1 (en) 2018-01-24

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