JP6736575B2 - 電界発光素子 - Google Patents

電界発光素子 Download PDF

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Publication number
JP6736575B2
JP6736575B2 JP2017547082A JP2017547082A JP6736575B2 JP 6736575 B2 JP6736575 B2 JP 6736575B2 JP 2017547082 A JP2017547082 A JP 2017547082A JP 2017547082 A JP2017547082 A JP 2017547082A JP 6736575 B2 JP6736575 B2 JP 6736575B2
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perovskite
layer
semiconducting
nanoparticles
charge injection
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Japanese (ja)
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JP2018504787A5 (enExample
JP2018504787A (ja
Inventor
リチャード・フレンド
ジ・クアン・タン
グワンル・リ
ダウェイ・ディ
ニール・シー・グリーナム
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Cambridge Enterprise Ltd
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Cambridge Enterprise Ltd
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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]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/115—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising active inorganic nanostructures, e.g. luminescent quantum dots
    • 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
    • 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
    • H10K85/50—Organic perovskites; Hybrid organic-inorganic perovskites [HOIP], e.g. CH3NH3PbI3
    • 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
    • H10K2102/331—Nanoparticles used in non-emissive layers, e.g. in packaging layer
    • 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]
    • H10K50/18—Carrier blocking layers
    • 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
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
  • Photovoltaic Devices (AREA)
JP2017547082A 2014-11-28 2015-11-20 電界発光素子 Active JP6736575B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1421133.8 2014-11-28
GBGB1421133.8A GB201421133D0 (en) 2014-11-28 2014-11-28 Electroluminescent device
PCT/GB2015/053557 WO2016083783A1 (en) 2014-11-28 2015-11-20 Electroluminescent device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020121308A Division JP7063950B2 (ja) 2014-11-28 2020-07-15 電界発光素子

Publications (3)

Publication Number Publication Date
JP2018504787A JP2018504787A (ja) 2018-02-15
JP2018504787A5 JP2018504787A5 (enExample) 2018-12-27
JP6736575B2 true JP6736575B2 (ja) 2020-08-05

Family

ID=52349592

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2017547082A Active JP6736575B2 (ja) 2014-11-28 2015-11-20 電界発光素子
JP2020121308A Active JP7063950B2 (ja) 2014-11-28 2020-07-15 電界発光素子

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2020121308A Active JP7063950B2 (ja) 2014-11-28 2020-07-15 電界発光素子

Country Status (9)

Country Link
US (2) US10636993B2 (enExample)
EP (1) EP3224877A1 (enExample)
JP (2) JP6736575B2 (enExample)
KR (1) KR102465407B1 (enExample)
CN (1) CN107438907B (enExample)
AU (1) AU2015352254A1 (enExample)
CA (1) CA2969050A1 (enExample)
GB (1) GB201421133D0 (enExample)
WO (1) WO2016083783A1 (enExample)

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KR101928353B1 (ko) * 2017-12-26 2019-03-12 한국광기술원 질화물을 이용한 광전소자 및 그 제조방법
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Also Published As

Publication number Publication date
AU2015352254A1 (en) 2017-07-20
US11362298B2 (en) 2022-06-14
EP3224877A1 (en) 2017-10-04
WO2016083783A1 (en) 2016-06-02
CN107438907B (zh) 2020-07-17
CN107438907A (zh) 2017-12-05
JP2020191287A (ja) 2020-11-26
GB201421133D0 (en) 2015-01-14
JP7063950B2 (ja) 2022-05-09
US10636993B2 (en) 2020-04-28
US20200227667A1 (en) 2020-07-16
KR20170126856A (ko) 2017-11-20
JP2018504787A (ja) 2018-02-15
KR102465407B1 (ko) 2022-11-09
US20170324057A1 (en) 2017-11-09
CA2969050A1 (en) 2016-06-02

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