AU2015352254A1 - Electroluminescent device - Google Patents

Electroluminescent device Download PDF

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Publication number
AU2015352254A1
AU2015352254A1 AU2015352254A AU2015352254A AU2015352254A1 AU 2015352254 A1 AU2015352254 A1 AU 2015352254A1 AU 2015352254 A AU2015352254 A AU 2015352254A AU 2015352254 A AU2015352254 A AU 2015352254A AU 2015352254 A1 AU2015352254 A1 AU 2015352254A1
Authority
AU
Australia
Prior art keywords
semiconducting perovskite
semiconducting
perovskite nanoparticles
layer
matrix
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.)
Abandoned
Application number
AU2015352254A
Other languages
English (en)
Inventor
Dawei DI
Richard Friend
Neil C. GREENHAM
Guangru LI
Zhi Kuang Tan
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.)
Cambridge Enterprise Ltd
King Abdulaziz City for Science and Technology KACST
Original Assignee
Cambridge Enterprise Ltd
King Abdulaziz City for Science and Technology KACST
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52349592&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2015352254(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cambridge Enterprise Ltd, King Abdulaziz City for Science and Technology KACST filed Critical Cambridge Enterprise Ltd
Publication of AU2015352254A1 publication Critical patent/AU2015352254A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
AU2015352254A 2014-11-28 2015-11-20 Electroluminescent device Abandoned AU2015352254A1 (en)

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

Publications (1)

Publication Number Publication Date
AU2015352254A1 true AU2015352254A1 (en) 2017-07-20

Family

ID=52349592

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015352254A Abandoned AU2015352254A1 (en) 2014-11-28 2015-11-20 Electroluminescent device

Country Status (9)

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

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11257630B2 (en) 2013-07-06 2022-02-22 Blue Horizons Innovations, Llc Primary nanoparticle fabrication
WO2016072810A1 (ko) 2014-11-06 2016-05-12 포항공과대학교 산학협력단 엑시톤 버퍼층을 포함하는 페로브스카이트 발광 소자 및 이의 제조방법
KR101643052B1 (ko) 2014-11-06 2016-07-27 포항공과대학교 산학협력단 파장변환입자, 파장변환입자의 제조방법, 및 파장변환입자를 포함하는 발광 소자
US10276807B2 (en) 2014-11-06 2019-04-30 Postech Academy-Industry Foundation Light-emitting layer for perovskite light-emitting device, method for manufacturing same, and perovskite light-emitting device using same
WO2016072806A2 (ko) 2014-11-06 2016-05-12 포항공과대학교 산학협력단 코어-쉘 구조의 페로브스카이트 나노결정입자 발광체, 이의 제조방법 및 이를 이용한 발광소자
GB201421133D0 (en) 2014-11-28 2015-01-14 Cambridge Entpr Ltd Electroluminescent device
WO2016109902A2 (en) * 2015-01-05 2016-07-14 The Governing Council Of The University Of Toronto Quantum-dot-in-perovskite solids
JP6501303B2 (ja) * 2015-05-29 2019-04-17 国立大学法人金沢大学 微粒子化ペロブスカイト膜及びそれを用いた機能性素子
US10908318B2 (en) 2015-06-30 2021-02-02 Cambridge Enterprise Limited Luminescent device
WO2017121984A1 (en) * 2016-01-12 2017-07-20 Sheffield Hallam University Photoactive polymer-perovskite composite materials
GB2549938A (en) * 2016-04-29 2017-11-08 Sumitomo Chemical Co Electroluminescence device
WO2018007586A1 (en) * 2016-07-07 2018-01-11 Technische Universiteit Eindhoven Perovskite contacting passivating barrier layer for solar cells
WO2018025920A1 (ja) 2016-08-02 2018-02-08 積水化学工業株式会社 固体接合型光電変換素子、ペロブスカイト膜及び光電変換モジュール
EP3282000A1 (en) * 2016-08-11 2018-02-14 Avantama AG Solid polymer composition
CN108026445B (zh) * 2016-08-11 2022-06-21 凡泰姆股份公司 发光晶体和其制造
JP2018107084A (ja) * 2016-12-28 2018-07-05 株式会社半導体エネルギー研究所 発光装置の製造方法
KR20200066298A (ko) 2017-08-30 2020-06-09 더 플로리다 스테이트 유니버시티 리서치 파운데이션, 인크 밴드 갭-조정 가능한 페로브스카이트 물질 및 이의 제조 방법
KR101928353B1 (ko) * 2017-12-26 2019-03-12 한국광기술원 질화물을 이용한 광전소자 및 그 제조방법
CN109980095B (zh) 2017-12-27 2020-06-09 南京工业大学 一种有效提升发光器件效率的钙钛矿膜层、器件和制备方法
KR102469982B1 (ko) * 2018-01-09 2022-11-23 광주과학기술원 페로브스카이트가 내장된 광결정 및 그 제조 방법
KR102528301B1 (ko) * 2018-02-26 2023-05-04 삼성디스플레이 주식회사 전자 장치 및 조명 장치
TWI812682B (zh) 2018-03-13 2023-08-21 新加坡國立大學 鈣鈦礦 - 聚合物複合材料
GB201808439D0 (en) * 2018-05-23 2018-07-11 Savvy Science Ltd Stacked perovskite light emitting device
KR102144090B1 (ko) * 2018-06-14 2020-08-13 서울대학교산학협력단 페로브스카이트-유기 저분자 호스트 혼합 발광층을 포함하는 발광 소자 및 이의 제조방법
CN110707220B (zh) * 2018-07-09 2021-10-29 上海交通大学 一种通过黑磷提高钙钛矿电池稳定性的方法
WO2020081696A1 (en) * 2018-10-16 2020-04-23 Wake Forest University Perovskite lighting systems
DE112019005603B4 (de) * 2018-11-09 2025-10-02 Semiconductor Energy Laboratory Co., Ltd. Licht emittierende Vorrichtung, Licht emittierendes Gerät, Anzeigevorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung
WO2020172741A1 (en) * 2019-02-25 2020-09-03 Vivek Maheshwari Method and system for generating a polymer-perovskite hybrid
US11637261B2 (en) 2019-03-12 2023-04-25 Universal Display Corporation Nanopatch antenna outcoupling structure for use in OLEDs
US11569480B2 (en) 2019-03-12 2023-01-31 Universal Display Corporation Plasmonic OLEDs and vertical dipole emitters
US11139442B2 (en) * 2019-03-12 2021-10-05 Universal Display Corporation Nanopatch antenna outcoupling structure for use in OLEDs
US11901133B2 (en) 2019-03-20 2024-02-13 Blue Horizons Innovations, Llc Dense energy storage element with multilayer electrodes
US20220332656A1 (en) 2019-03-20 2022-10-20 Blue Horizons Innovations,LLC Nano particle agglomerate reduction to primary particle
KR102288775B1 (ko) * 2019-03-26 2021-08-12 동국대학교 산학협력단 신틸레이터 조성물 및 이를 이용하는 신틸레이터
WO2020197032A1 (ko) * 2019-03-26 2020-10-01 동국대학교 산학협력단 신틸레이터 조성물 및 이를 이용하는 신틸레이터
CN110010770A (zh) * 2019-03-27 2019-07-12 济南大学 一种金双棱锥等离子增强的钙钛矿太阳能电池的制备
JP7254591B2 (ja) * 2019-03-29 2023-04-10 シャープ株式会社 光電変換素子及びその製造方法
CN111830616B (zh) * 2019-04-16 2021-11-09 致晶科技（北京）有限公司 利用晶体制成的消色差相位延迟器和制作方法
US20220263042A1 (en) * 2019-07-15 2022-08-18 National University Of Singapore Near infra-red light emitting diodes
GB201913835D0 (en) 2019-09-25 2019-11-06 Cambridge Entpr Ltd Perovskite Semiconductor Devices
CN110690355B (zh) * 2019-09-26 2020-12-04 深圳市华星光电半导体显示技术有限公司 一种钙钛矿薄膜及其制备方法、光电器件
CN112646570B (zh) * 2019-10-10 2023-04-07 致晶科技（北京）有限公司 一种基于钙钛矿量子点的防蓝光材料以及防蓝光复合膜及含有其的显示器件
US11737347B2 (en) 2020-03-12 2023-08-22 Samsung Electronics Co., Ltd. Thin film, method of manufacturing thin film, and light-emitting device including thin film
KR102813374B1 (ko) * 2020-03-19 2025-05-27 삼성전자주식회사 발광 소자 및 이의 제조 방법
WO2021188162A1 (en) * 2020-03-19 2021-09-23 Frank David L Primary nanoparticle fabrication
KR102480363B1 (ko) * 2020-08-11 2022-12-23 연세대학교 산학협력단 압전성과 발광성이 동기화된 소재 및 이를 포함하는 소자
CN112646213B (zh) * 2020-11-26 2022-09-27 中国科学院深圳先进技术研究院 一种电荷存储聚合物基复合材料的制备方法
US12461498B2 (en) 2020-12-28 2025-11-04 Blue Horizons Innovations, Llc Advanced metal air electrochemical cell and method of fabrication
CN112919404B (zh) * 2021-03-15 2023-09-29 华中科技大学 单一载流子多孔膜支架及其制备方法和应用
ES2933002B2 (es) * 2021-07-23 2023-09-25 Univ Valencia Metodo de preparacion de capas de nanocristales de perovskitas de haluro metalico, nanocompuesto en forma de pelicula nanometrica formado por nanocristales de perovskitas, capas de nanocristales de perovskitas de haluros metalicos y usos de las capas
CN118434819A (zh) * 2021-12-21 2024-08-02 默克专利有限公司 电子器件
US12414433B2 (en) 2022-02-11 2025-09-09 Universal Display Corporation Organic electroluminescent devices

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6344662B1 (en) 1997-03-25 2002-02-05 International Business Machines Corporation Thin-film field-effect transistor with organic-inorganic hybrid semiconductor requiring low operating voltages
US5882548A (en) * 1997-05-08 1999-03-16 International Business Machines Corporation Luminescent organic-inorganic perovskites with a divalent rare earth metal halide framework
US6420056B1 (en) 1999-07-08 2002-07-16 International Business Machines Corporation Electroluminescent device with dye-containing organic-inorganic hybrid materials as an emitting layer
JP2002299063A (ja) 2001-04-03 2002-10-11 Japan Science & Technology Corp 臭化鉛系層状ペロブスカイト化合物を発光層とした電界発光素子
US7105360B2 (en) * 2002-03-08 2006-09-12 International Business Machines Corporation Low temperature melt-processing of organic-inorganic hybrid
DE102005061828B4 (de) * 2005-06-23 2017-05-24 Osram Opto Semiconductors Gmbh Wellenlängenkonvertierendes Konvertermaterial, lichtabstrahlendes optisches Bauelement und Verfahren zu dessen Herstellung
WO2007109734A2 (en) * 2006-03-21 2007-09-27 Ultradots, Inc. Luminescent materials that emit light in the visible range or the near infrared range
JP2008227330A (ja) * 2007-03-15 2008-09-25 Canon Inc 発光素子
GB0909818D0 (en) * 2009-06-08 2009-07-22 Isis Innovation Device
ES2648256T3 (es) * 2009-12-08 2017-12-29 OmniPV, Inc. Materiales luminiscentes que emiten luz en el rango visible o en un rango cercano al de infrarrojos y métodos de formación de los mismos
US9196482B2 (en) * 2011-06-01 2015-11-24 Kai Shum Solution-based synthesis of CsSnI3
WO2013126385A1 (en) * 2012-02-21 2013-08-29 Northwestern University Photoluminescent compounds
GB201208793D0 (en) * 2012-05-18 2012-07-04 Isis Innovation Optoelectronic device
JP6143047B2 (ja) * 2012-08-08 2017-06-07 国立研究開発法人産業技術総合研究所 波長変換デバイス及びその製造方法
AU2013319979B2 (en) * 2012-09-18 2016-08-25 Oxford Photovoltaics Limited Optoelectronic device
JP6103183B2 (ja) * 2012-10-10 2017-03-29 ペクセル・テクノロジーズ株式会社 ペロブスカイト化合物を用いた電界発光素子
JP6099036B2 (ja) 2012-10-17 2017-03-22 ペクセル・テクノロジーズ株式会社 ペロブスカイト化合物を用いた有機ｅｌ素子
AU2013365633B2 (en) * 2012-12-20 2017-07-27 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Perovskite schottky type solar cell
JP6097084B2 (ja) * 2013-01-24 2017-03-15 スタンレー電気株式会社 半導体発光装置
EP3020076B1 (en) * 2013-07-08 2017-09-06 Koninklijke Philips N.V. Wavelength converted semiconductor light emitting device
US9136408B2 (en) * 2013-11-26 2015-09-15 Hunt Energy Enterprises, Llc Perovskite and other solar cell materials
WO2015164731A1 (en) * 2014-04-24 2015-10-29 Northwestern University Solar cells with perovskite-based light sensitization layers
KR101643052B1 (ko) * 2014-11-06 2016-07-27 포항공과대학교 산학협력단 파장변환입자, 파장변환입자의 제조방법, 및 파장변환입자를 포함하는 발광 소자
GB201421133D0 (en) 2014-11-28 2015-01-14 Cambridge Entpr Ltd Electroluminescent device
WO2017105753A1 (en) * 2015-12-15 2017-06-22 Florida State University Research Foundation, Inc. Luminescent metal halide perovskites and methods
US10775671B2 (en) 2015-12-23 2020-09-15 Avantama Ag Display device
KR102653473B1 (ko) 2015-12-29 2024-04-01 삼성전자주식회사 양자점을 포함하는 전자 소자

Also Published As

Publication number Publication date
US20200227667A1 (en) 2020-07-16
WO2016083783A1 (en) 2016-06-02
KR102465407B1 (ko) 2022-11-09
GB201421133D0 (en) 2015-01-14
US20170324057A1 (en) 2017-11-09
JP2020191287A (ja) 2020-11-26
CA2969050A1 (en) 2016-06-02
CN107438907A (zh) 2017-12-05
JP2018504787A (ja) 2018-02-15
US10636993B2 (en) 2020-04-28
US11362298B2 (en) 2022-06-14
JP7063950B2 (ja) 2022-05-09
EP3224877A1 (en) 2017-10-04
JP6736575B2 (ja) 2020-08-05
CN107438907B (zh) 2020-07-17
KR20170126856A (ko) 2017-11-20

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MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application