JP6711602B2 - 有機発光素子 - Google Patents

有機発光素子 Download PDF

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Publication number
JP6711602B2
JP6711602B2 JP2015240722A JP2015240722A JP6711602B2 JP 6711602 B2 JP6711602 B2 JP 6711602B2 JP 2015240722 A JP2015240722 A JP 2015240722A JP 2015240722 A JP2015240722 A JP 2015240722A JP 6711602 B2 JP6711602 B2 JP 6711602B2
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Japan
Prior art keywords
light emitting
group
layer
organic light
organic
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JP2015240722A
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English (en)
Japanese (ja)
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JP2017107991A (ja
JP2017107991A5 (https=
Inventor
希之 伊藤
希之 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2015240722A priority Critical patent/JP6711602B2/ja
Priority to US15/373,326 priority patent/US20170170420A1/en
Publication of JP2017107991A publication Critical patent/JP2017107991A/ja
Publication of JP2017107991A5 publication Critical patent/JP2017107991A5/ja
Application granted granted Critical
Publication of JP6711602B2 publication Critical patent/JP6711602B2/ja
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
    • G03G15/04045—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers
    • G03G15/04063—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers by EL-bars
    • 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
    • H10K50/171—Electron injection layers
    • 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
    • H10K85/623—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing five rings, e.g. pentacene
    • 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
    • H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
    • 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
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-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
    • 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
    • H10K85/654—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
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2015240722A 2015-12-10 2015-12-10 有機発光素子 Active JP6711602B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015240722A JP6711602B2 (ja) 2015-12-10 2015-12-10 有機発光素子
US15/373,326 US20170170420A1 (en) 2015-12-10 2016-12-08 Organic electroluminescence device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015240722A JP6711602B2 (ja) 2015-12-10 2015-12-10 有機発光素子

Publications (3)

Publication Number Publication Date
JP2017107991A JP2017107991A (ja) 2017-06-15
JP2017107991A5 JP2017107991A5 (https=) 2018-12-27
JP6711602B2 true JP6711602B2 (ja) 2020-06-17

Family

ID=59018245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015240722A Active JP6711602B2 (ja) 2015-12-10 2015-12-10 有機発光素子

Country Status (2)

Country Link
US (1) US20170170420A1 (https=)
JP (1) JP6711602B2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016208298A1 (de) * 2016-05-13 2017-11-16 Siemens Aktiengesellschaft Organische elektronenleitende Schicht mit n-Dotierstoff
US20180151830A1 (en) * 2016-11-30 2018-05-31 Canon Kabushiki Kaisha Display device and electronic device
EP3598516B1 (en) * 2017-03-15 2024-01-31 Hodogaya Chemical Co., Ltd. Organic electroluminescent element
JP7100312B2 (ja) * 2018-02-23 2022-07-13 東ソー株式会社 新規セリウム錯体、及び発光材
CN108987599A (zh) * 2018-07-19 2018-12-11 京东方科技集团股份有限公司 一种有机发光二极管显示器件及其制作方法、显示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4504645B2 (ja) * 2003-08-27 2010-07-14 明義 三上 複合発光装置
DE102004010954A1 (de) * 2004-03-03 2005-10-06 Novaled Gmbh Verwendung eines Metallkomplexes als n-Dotand für ein organisches halbleitendes Matrixmaterial, organisches Halbleitermaterial und elektronisches Bauteil
DE102004057072A1 (de) * 2004-11-25 2006-06-01 Basf Ag Verwendung von Übergangsmetall-Carbenkomplexen in organischen Licht-emittierenden Dioden (OLEDs)
JP6305183B2 (ja) * 2014-04-16 2018-04-04 キヤノン株式会社 有機発光素子、表示装置、画像表示装置、照明装置、画像形成装置及び露光器

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Publication number Publication date
JP2017107991A (ja) 2017-06-15
US20170170420A1 (en) 2017-06-15

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