JP6253242B2 - 有機ｅｌ素子、画像形成装置、表示装置及び撮像装置 - Google Patents

有機ｅｌ素子、画像形成装置、表示装置及び撮像装置 Download PDF

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Publication number
JP6253242B2
JP6253242B2 JP2013084661A JP2013084661A JP6253242B2 JP 6253242 B2 JP6253242 B2 JP 6253242B2 JP 2013084661 A JP2013084661 A JP 2013084661A JP 2013084661 A JP2013084661 A JP 2013084661A JP 6253242 B2 JP6253242 B2 JP 6253242B2
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layer
light emitting
refractive index
organic
emitting layer
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Japanese (ja)
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JP2014207356A5 (enExample
JP2014207356A (ja
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信貴 水野
信貴 水野
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Canon Inc
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Canon Inc
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Priority to JP2013084661A priority Critical patent/JP6253242B2/ja
Priority to US14/762,903 priority patent/US9818984B2/en
Priority to PCT/JP2014/059387 priority patent/WO2014171313A1/en
Publication of JP2014207356A publication Critical patent/JP2014207356A/ja
Publication of JP2014207356A5 publication Critical patent/JP2014207356A5/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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • 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
    • 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
    • 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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • H10K50/818—Reflective anodes, e.g. ITO combined with thick metallic layers
    • 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
    • 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
    • H10K59/8051—Anodes
    • H10K59/80518—Reflective anodes, e.g. ITO combined with thick metallic 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
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • 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 radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • H05B33/24—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers of metallic reflective layers
    • 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
    • H10K2101/27—Combination of fluorescent and phosphorescent emission
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/351—Thickness
    • 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
    • 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
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • 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
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2013084661A 2013-04-15 2013-04-15 有機ｅｌ素子、画像形成装置、表示装置及び撮像装置 Active JP6253242B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013084661A JP6253242B2 (ja) 2013-04-15 2013-04-15 有機ｅｌ素子、画像形成装置、表示装置及び撮像装置
US14/762,903 US9818984B2 (en) 2013-04-15 2014-03-25 Organic electroluminescence element, image-forming apparatus, display apparatus, and imaging apparatus
PCT/JP2014/059387 WO2014171313A1 (en) 2013-04-15 2014-03-25 Organic electroluminescence element, image-forming apparatus, display apparatus, and imaging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013084661A JP6253242B2 (ja) 2013-04-15 2013-04-15 有機ｅｌ素子、画像形成装置、表示装置及び撮像装置

Publications (3)

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JP2014207356A JP2014207356A (ja) 2014-10-30
JP2014207356A5 JP2014207356A5 (enExample) 2016-06-02
JP6253242B2 true JP6253242B2 (ja) 2017-12-27

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Country Link
US (1) US9818984B2 (enExample)
JP (1) JP6253242B2 (enExample)
WO (1) WO2014171313A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3102066B2 (ja) 1991-06-06 2000-10-23 石川島播磨重工業株式会社 シートバー接合用搬送装置
JP3124470B2 (ja) 1995-05-18 2001-01-15 新日本製鐵株式会社 複数板素材の連続熱間圧延方法
JP3179709B2 (ja) 1996-07-17 2001-06-25 川崎製鉄株式会社 連続熱間圧延における金属片の接合方法およびその装置

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6573160B2 (ja) * 2014-09-17 2019-09-11 パナソニックＩｐマネジメント株式会社 発光素子
CN105679945B (zh) * 2014-11-18 2017-12-26 上海和辉光电有限公司 蓝光有机电致发光器件及包含该器件的显示器
CN104409658B (zh) * 2014-12-04 2018-09-04 京东方科技集团股份有限公司 有机电致发光器件、阵列基板及显示装置
JP6807726B2 (ja) * 2016-12-16 2021-01-06 株式会社ジャパンディスプレイ 有機ｅｌ表示装置
DE102017111137B4 (de) * 2017-05-22 2025-07-10 Novaled Gmbh Organische elektrolumineszente Vorrichtung
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
US12344602B2 (en) 2018-11-16 2025-07-01 Semiconductor Energy Laboratory Co., Ltd. Organic compound, EL device, light-emitting apparatus, electronic appliance, lighting device, and electronic device
CN113519205A (zh) 2019-03-07 2021-10-19 株式会社半导体能源研究所 发光器件
US11903232B2 (en) 2019-03-07 2024-02-13 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device comprising charge-generation layer between light-emitting units
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
US11316135B2 (en) 2019-07-22 2022-04-26 Sharp Kabushiki Kaisha High-efficiency QLED structures
US10930888B2 (en) * 2019-07-22 2021-02-23 Sharp Kabushiki Kaisha High-efficiency QLED structures
JP7609606B2 (ja) 2019-11-08 2025-01-07 株式会社半導体エネルギー研究所 発光装置、電子機器および照明装置
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
DE112021005345T5 (de) 2020-10-09 2023-07-27 Semiconductor Energy Laboratory Co., Ltd. Licht emittierende Einrichtung, elektronisches Gerät und Beleuchtungsvorrichtung
US12232342B2 (en) 2020-12-29 2025-02-18 Semiconductor Energy Laboratory Co., Ltd. Organic semiconductor device, organic el device, photodiode sensor, display device, light-emitting apparatus, electronic device, and lighting device
US12389739B2 (en) 2021-02-25 2025-08-12 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, display device, light-emitting apparatus, electronic device, and lighting device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002289358A (ja) * 2001-03-23 2002-10-04 Ricoh Co Ltd 有機エレクトロルミネッセンス素子
WO2006018914A1 (ja) * 2004-08-20 2006-02-23 Japan Science And Technology Agency 有機半導体レーザ装置および有機エレクトロルミネッセンス装置
JP4804289B2 (ja) 2005-09-29 2011-11-02 キヤノン株式会社 表示装置
JP4770699B2 (ja) * 2005-12-16 2011-09-14 ソニー株式会社 表示素子
JP2008165195A (ja) * 2006-12-05 2008-07-17 Canon Inc 電子写真画像形成装置
US7528859B2 (en) * 2006-12-05 2009-05-05 Canon Kabushiki Kaisha Electrophotographic image forming apparatus
JP2010263155A (ja) 2009-05-11 2010-11-18 Toshiba Mobile Display Co Ltd 有機ｅｌ表示装置
JP2011100715A (ja) * 2009-10-09 2011-05-19 Canon Inc 発光装置、表示装置および撮像装置
JP2011119233A (ja) * 2009-11-04 2011-06-16 Canon Inc 有機ｅｌ素子とそれを用いた表示装置
JPWO2011055440A1 (ja) * 2009-11-05 2013-03-21 キヤノン株式会社 表示装置
KR101084197B1 (ko) 2010-02-24 2011-11-17 삼성모바일디스플레이주식회사 유기 발광 표시장치 및 그 제조방법
JP2013030585A (ja) * 2011-07-28 2013-02-07 Panasonic Corp 有機エレクトロルミネッセンス素子
US8471463B2 (en) 2011-08-12 2013-06-25 Canon Kabushiki Kaisha Organic EL element, and light-emitting apparatus, image-forming apparatus, display apparatus and imaging apparatus using the organic EL element
JP5975831B2 (ja) * 2011-10-31 2016-08-23 キヤノン株式会社 表示装置
JP6508875B2 (ja) 2013-04-05 2019-05-08 キヤノン株式会社 有機ｅｌ素子、表示装置、画像処理装置、照明装置及び画像形成装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3102066B2 (ja) 1991-06-06 2000-10-23 石川島播磨重工業株式会社 シートバー接合用搬送装置
JP3124470B2 (ja) 1995-05-18 2001-01-15 新日本製鐵株式会社 複数板素材の連続熱間圧延方法
JP3179709B2 (ja) 1996-07-17 2001-06-25 川崎製鉄株式会社 連続熱間圧延における金属片の接合方法およびその装置

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Publication number Publication date
JP2014207356A (ja) 2014-10-30
WO2014171313A1 (en) 2014-10-23
US9818984B2 (en) 2017-11-14
US20150372258A1 (en) 2015-12-24

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