CN113571652A - 发光器件、金属配合物、发光装置、电子设备及照明装置 - Google Patents

发光器件、金属配合物、发光装置、电子设备及照明装置 Download PDF

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Publication number
CN113571652A
CN113571652A CN202110467619.3A CN202110467619A CN113571652A CN 113571652 A CN113571652 A CN 113571652A CN 202110467619 A CN202110467619 A CN 202110467619A CN 113571652 A CN113571652 A CN 113571652A
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light
emitting device
electron
layer
metal complex
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Chinese (zh)
Inventor
河野优太
植田蓝莉
渡部刚吉
大泽信晴
鸟巢桂都
尾坂晴惠
濑尾哲史
成川辽
野村诗穗
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/20—Oxygen atoms
    • C07D215/24—Oxygen atoms attached in position 8
    • C07D215/26—Alcohols; Ethers thereof
    • C07D215/30—Metal salts; Chelates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/02—Lithium compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/121—Charge-transfer complexes
    • 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
    • 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
    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • 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
    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • 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
    • 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
    • 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
    • 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
    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/18—Metal complexes
    • C09K2211/181—Metal complexes of the alkali metals and alkaline earth metals
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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
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
CN202110467619.3A 2020-04-28 2021-04-28 发光器件、金属配合物、发光装置、电子设备及照明装置 Pending CN113571652A (zh)

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JP2020078826 2020-04-28
JP2020-078826 2020-04-28
JP2020-098260 2020-06-05
JP2020098260 2020-06-05
JP2020-202413 2020-12-07
JP2020202413 2020-12-07

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US (2) US11889712B2 (https=)
JP (2) JP7822132B2 (https=)
KR (1) KR20210133878A (https=)
CN (1) CN113571652A (https=)
TW (1) TW202147665A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220242834A1 (en) * 2021-01-28 2022-08-04 Semiconductor Energy Laboratory Co., Ltd. Organic Compound, Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, and Lighting Device
CN115417775A (zh) 2021-05-13 2022-12-02 株式会社半导体能源研究所 空穴传输层用材料、电子阻挡层用材料、电子传输层用材料、空穴阻挡层用材料、发光器件
KR20240033723A (ko) * 2022-09-02 2024-03-13 삼성디스플레이 주식회사 전자 장치
WO2025262916A1 (ja) * 2024-06-21 2025-12-26 シャープディスプレイテクノロジー株式会社 発光素子および表示装置

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101548025B1 (ko) * 2007-07-27 2015-08-27 아사히 가라스 가부시키가이샤 투광성 기판, 그의 제조 방법, 유기 ｌｅｄ 소자 및 그의 제조 방법
JPWO2009060916A1 (ja) * 2007-11-09 2011-03-24 旭硝子株式会社 透光性基板、その製造方法、有機ｌｅｄ素子およびその製造方法
JP5655567B2 (ja) * 2008-10-06 2015-01-21 旭硝子株式会社 電子デバイス用基板、その製造方法、これを用いた電子デバイス、その製造方法及び有機ｌｅｄ素子用基板
CN103180993B (zh) 2010-11-09 2016-01-27 皇家飞利浦电子股份有限公司 有机电致发光器件
US9368734B2 (en) 2011-06-21 2016-06-14 Council Of Scientific & Industrial Research Lithium metal quinolates and process for preparation thereof as good emitting, interface materials as well as N-type dopent for organic electronic devices
WO2013051875A2 (ko) 2011-10-05 2013-04-11 주식회사 엘지화학 유기 발광 소자 및 이의 제조방법
KR102003090B1 (ko) 2011-11-11 2019-10-01 토소가부시키가이샤 질소함유 축환 방향족기를 가진 환상 아진 화합물과 그 제조 방법, 그리고 그것을 구성 성분으로 하는 유기 전계발광소자
US9711748B2 (en) * 2012-08-29 2017-07-18 Boe Technology Group Co., Ltd. OLED devices with internal outcoupling
GB201306365D0 (en) 2013-04-09 2013-05-22 Kathirgamanathan Poopathy Heterocyclic compounds and their use in electro-optical or opto-electronic devices
DE102013013876A1 (de) 2013-08-20 2015-03-12 Merck Patent Gmbh Metallkomplexe
KR101777454B1 (ko) * 2014-05-26 2017-09-12 주식회사 엘지화학 함질소 헤테로환 화합물 및 이를 이용한 유기 전자 소자
KR20160140393A (ko) * 2015-05-29 2016-12-07 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 전자 기기 및 조명 장치
CN112038496B (zh) * 2015-06-17 2025-02-25 株式会社半导体能源研究所 铱配合物、发光元件、显示装置、电子设备以及照明装置
KR102873722B1 (ko) * 2015-07-21 2025-10-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
WO2017013534A1 (en) * 2015-07-23 2017-01-26 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
US10207992B2 (en) * 2015-10-30 2019-02-19 Semiconductor Energy Laboratory Co., Ltd. Dibenzocarbazole compound, light-emitting element, light-emitting device, display device, electronic device, and lighting device
US10388900B2 (en) * 2016-07-28 2019-08-20 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
KR20250012189A (ko) * 2016-09-14 2025-01-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
US10270039B2 (en) * 2016-11-17 2019-04-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
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
WO2018211377A1 (ja) 2017-05-19 2018-11-22 株式会社半導体エネルギー研究所 電子デバイス、発光装置、電子機器、および照明装置
WO2019030604A1 (ja) * 2017-08-10 2019-02-14 株式会社半導体エネルギー研究所 有機化合物、発光素子、発光装置、電子機器、および照明装置
CN117715451A (zh) 2017-09-12 2024-03-15 株式会社半导体能源研究所 发光元件、发光装置、电子设备及照明装置
KR102718074B1 (ko) * 2017-10-27 2024-10-16 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
US11637263B2 (en) * 2017-11-02 2023-04-25 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device each including TADF organic compound
WO2019162332A1 (en) 2018-02-20 2019-08-29 Cynora Gmbh Organic molecules for optoelectronic devices
KR20250143872A (ko) 2018-05-17 2025-10-02 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 소자, 발광 장치, 전자 기기, 조명 장치, 및 전자 디바이스
CN110423235A (zh) 2018-08-03 2019-11-08 广东聚华印刷显示技术有限公司 电子传输材料及其应用
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

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JP2025146920A (ja) 2025-10-03
JP2022008062A (ja) 2022-01-13
KR20210133878A (ko) 2021-11-08
TW202147665A (zh) 2021-12-16
US11889712B2 (en) 2024-01-30
JP7822132B2 (ja) 2026-03-02
US20210336176A1 (en) 2021-10-28
US20240164134A1 (en) 2024-05-16

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