CN110447310A - 有机el元件及有机el元件的制造方法 - Google Patents

有机el元件及有机el元件的制造方法 Download PDF

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Publication number
CN110447310A
CN110447310A CN201880019527.5A CN201880019527A CN110447310A CN 110447310 A CN110447310 A CN 110447310A CN 201880019527 A CN201880019527 A CN 201880019527A CN 110447310 A CN110447310 A CN 110447310A
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CN
China
Prior art keywords
organic
layer
electrode layer
organic functional
functional layer
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201880019527.5A
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English (en)
Chinese (zh)
Inventor
合田匡志
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.)
Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of CN110447310A publication Critical patent/CN110447310A/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
    • H05B33/02—Details
    • 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/32—Stacked devices having two or more layers, each emitting at different wavelengths
    • 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
    • H05B33/02—Details
    • H05B33/04—Sealing arrangements, e.g. against humidity
    • 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
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • 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
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • 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]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • 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
    • 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
    • H10K50/82—Cathodes
    • 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
    • H10K50/844—Encapsulations
    • 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
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10—Substrates, e.g. flexible substrates
    • H10K77/111—Flexible substrates
    • 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
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3031—Two-side emission, e.g. transparent OLEDs [TOLED]
    • 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
    • H10K2102/311—Flexible OLED
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
CN201880019527.5A 2017-03-22 2018-02-22 有机el元件及有机el元件的制造方法 Pending CN110447310A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-055718 2017-03-22
JP2017055718A JP6647237B2 (ja) 2017-03-22 2017-03-22 有機ｅｌ素子及び有機ｅｌ素子の製造方法
PCT/JP2018/006444 WO2018173614A1 (ja) 2017-03-22 2018-02-22 有機ｅｌ素子及び有機ｅｌ素子の製造方法

Publications (1)

Publication Number Publication Date
CN110447310A true CN110447310A (zh) 2019-11-12

Family

ID=63584545

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880019527.5A Pending CN110447310A (zh) 2017-03-22 2018-02-22 有机el元件及有机el元件的制造方法

Country Status (6)

Country Link
US (1) US20200020879A1 (enExample)
EP (1) EP3606292A4 (enExample)
JP (1) JP6647237B2 (enExample)
KR (1) KR20190128195A (enExample)
CN (1) CN110447310A (enExample)
WO (1) WO2018173614A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7033036B2 (ja) 2018-08-29 2022-03-09 Ｋｙｂ株式会社 反転防止弁

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130169515A1 (en) * 2011-12-28 2013-07-04 Valeriy Prushinskiy Flexible display apparatus and method of manufacturing the same
US20140049449A1 (en) * 2012-08-20 2014-02-20 Samsung Display Co., Ltd. Dual-display device and method of manufacturing the same
JP2014107267A (ja) * 2012-11-23 2014-06-09 Samsung Display Co Ltd 有機発光表示装置
US20160211484A1 (en) * 2015-01-15 2016-07-21 Samsung Display Co., Ltd. Organic light emitting diode display
CN105932036A (zh) * 2016-05-10 2016-09-07 武汉华星光电技术有限公司 一种双面oled显示器及其制造方法
WO2016157321A1 (ja) * 2015-03-27 2016-10-06 パイオニア株式会社 発光装置
CN205645817U (zh) * 2016-05-10 2016-10-12 武汉华星光电技术有限公司 双面oled显示器
US20160380226A1 (en) * 2014-04-23 2016-12-29 Konica Minolta, Inc. Organic electroluminescent element, and method for producing organic electroluminescent element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08203669A (ja) 1995-01-30 1996-08-09 Seikosha Co Ltd Ｅｌ両面発光表示体
KR102400871B1 (ko) * 2015-07-31 2022-05-23 엘지디스플레이 주식회사 플렉서블 표시 장치 및 그의 제조 방법

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130169515A1 (en) * 2011-12-28 2013-07-04 Valeriy Prushinskiy Flexible display apparatus and method of manufacturing the same
US20140049449A1 (en) * 2012-08-20 2014-02-20 Samsung Display Co., Ltd. Dual-display device and method of manufacturing the same
JP2014107267A (ja) * 2012-11-23 2014-06-09 Samsung Display Co Ltd 有機発光表示装置
US20160380226A1 (en) * 2014-04-23 2016-12-29 Konica Minolta, Inc. Organic electroluminescent element, and method for producing organic electroluminescent element
US20160211484A1 (en) * 2015-01-15 2016-07-21 Samsung Display Co., Ltd. Organic light emitting diode display
WO2016157321A1 (ja) * 2015-03-27 2016-10-06 パイオニア株式会社 発光装置
CN105932036A (zh) * 2016-05-10 2016-09-07 武汉华星光电技术有限公司 一种双面oled显示器及其制造方法
CN205645817U (zh) * 2016-05-10 2016-10-12 武汉华星光电技术有限公司 双面oled显示器

Also Published As

Publication number Publication date
JP2018160329A (ja) 2018-10-11
JP6647237B2 (ja) 2020-02-14
EP3606292A4 (en) 2020-11-18
WO2018173614A1 (ja) 2018-09-27
US20200020879A1 (en) 2020-01-16
KR20190128195A (ko) 2019-11-15
EP3606292A1 (en) 2020-02-05

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Application publication date: 20191112