JP2017520643A - 量子ドットを含む粒子及びその製造方法 - Google Patents

量子ドットを含む粒子及びその製造方法 Download PDF

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JP2017520643A
JP2017520643A JP2016571100A JP2016571100A JP2017520643A JP 2017520643 A JP2017520643 A JP 2017520643A JP 2016571100 A JP2016571100 A JP 2016571100A JP 2016571100 A JP2016571100 A JP 2016571100A JP 2017520643 A JP2017520643 A JP 2017520643A
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particles
film
coating
volume
quantum dots
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JP2017520643A5 (OSRAM
Inventor
ケントン ディー． バッド，
ケントン ディー． バッド，
ニラジ シャーマ，
ニラジ シャーマ，
ビル エイチ． ドッジ，
ビル エイチ． ドッジ，
ダイモン ケー． ヘラー，
ダイモン ケー． ヘラー，
マイケル エー． ハース，
マイケル エー． ハース，
マフムト アクシト，
マフムト アクシト，
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3M Innovative Properties Co
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3M Innovative Properties Co
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/88—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
    • C09K11/881—Chalcogenides
    • C09K11/883—Chalcogenides with zinc or cadmium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
  • Optical Filters (AREA)
JP2016571100A 2014-06-03 2015-05-29 量子ドットを含む粒子及びその製造方法 Pending JP2017520643A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462007217P 2014-06-03 2014-06-03
US62/007,217 2014-06-03
PCT/US2015/033230 WO2015187490A1 (en) 2014-06-03 2015-05-29 Particles with quantum dots and method of making the same

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JP2017520643A true JP2017520643A (ja) 2017-07-27
JP2017520643A5 JP2017520643A5 (OSRAM) 2018-07-05

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US (1) US10023793B2 (OSRAM)
EP (1) EP3152275B1 (OSRAM)
JP (1) JP2017520643A (OSRAM)
CN (1) CN106414661A (OSRAM)
WO (1) WO2015187490A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108072930A (zh) * 2017-12-22 2018-05-25 宁波激智科技股份有限公司 一种具有量子点膜片阵列和量子点网点的导光板及其应用
JP2019519621A (ja) * 2016-04-12 2019-07-11 ダウ グローバル テクノロジーズ エルエルシー 封入された量子ドットを製造する方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170167693A1 (en) * 2015-12-15 2017-06-15 Sharp Kabushiki Kaisha Light emitting structure and light emitting device using the same
JP2017110060A (ja) * 2015-12-15 2017-06-22 シャープ株式会社 発光性構造体およびそれを用いた発光装置
JP2017110061A (ja) * 2015-12-15 2017-06-22 シャープ株式会社 蛍光体含有擬固体
US20170166807A1 (en) * 2015-12-15 2017-06-15 Sharp Kabushiki Kaisha Phosphor containing particle, and light emitting device and phosphor containing sheet using the same
CN108473861A (zh) * 2015-12-31 2018-08-31 3M创新有限公司 可固化量子点组合物和制品
KR20180099784A (ko) * 2015-12-31 2018-09-05 쓰리엠 이노베이티브 프로퍼티즈 컴파니 양자점을 포함하는 복합 입자 및 그의 제조 방법
US11015114B2 (en) * 2015-12-31 2021-05-25 3M Innovative Properties Company Article comprising particles with quantum dots
US20170352779A1 (en) * 2016-06-07 2017-12-07 Sharp Kabushiki Kaisha Nanoparticle phosphor element and light emitting element
JP2017218574A (ja) * 2016-06-07 2017-12-14 シャープ株式会社 ナノ粒子蛍光体素子および発光素子
US11655415B2 (en) * 2017-06-19 2023-05-23 Nippon Electric Glass Co., Ltd. Nanophosphor-attached inorganic particles and wavelength conversion member
WO2019234661A1 (en) 2018-06-06 2019-12-12 3M Innovative Properties Company Hardenable dental compositions comprising basic core material encapsulated in an inorganic shell and dispensing devices therewith
JP2021525610A (ja) 2018-06-06 2021-09-27 スリーエム イノベイティブ プロパティズ カンパニー ２剤型歯科用シーラント、シリンジ装置で塗布する方法、及びキット
TW202022085A (zh) * 2018-12-03 2020-06-16 勤倫有限公司 有顏色的夜光膜
EP3953424A1 (en) * 2019-04-12 2022-02-16 Merck Patent GmbH Composition
CN110518112B (zh) * 2019-08-26 2021-02-02 纳晶科技股份有限公司 一种气凝胶量子点膜、制备方法和包含其的显示器件
US12023946B2 (en) * 2019-12-12 2024-07-02 The Hong Kong University Of Science And Technology Stable photo luminescence porous films
US11168248B1 (en) * 2020-07-28 2021-11-09 United States Of America As Represented By The Secretary Of The Air Force Nanocrystals impregnated porous article and method of making and using same
CN113176629B (zh) * 2021-03-05 2022-11-18 上海大学 基于介孔二氧化硅和硫化铅量子点结合的光纤放大器及其制备方法
CN116413954A (zh) * 2021-12-30 2023-07-11 北京航空航天大学合肥创新研究院(北京航空航天大学合肥研究生院) 一种灯珠、导光板、扩散板及其制备方法与应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010209314A (ja) * 2009-03-06 2010-09-24 Korea Inst Of Science & Technology ナノ粒子・多孔体複合ビーズ及びその製造方法
WO2011081037A1 (ja) * 2009-12-28 2011-07-07 独立行政法人産業技術総合研究所 ゾル－ゲル法によって作製した半導体ナノ粒子分散蛍光性微粒子
JP2013505347A (ja) * 2009-09-23 2013-02-14 ナノコ テクノロジーズ リミテッド カプセル化された半導体ナノ粒子ベース材料
JP2016516853A (ja) * 2013-03-20 2016-06-09 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 多孔質粒子内の封止量子ドット

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100304648B1 (ko) * 1998-12-31 2001-09-29 윤종용 무선통신시스템에서무선자원할당방법
JP2001320067A (ja) * 2000-03-02 2001-11-16 Nippon Sheet Glass Co Ltd 光電変換装置
JP4491417B2 (ja) 2003-08-04 2010-06-30 エモリー・ユニバーシティ ナノ化学種が埋め込まれた多孔質材料、その製造方法、およびその使用方法
US7229690B2 (en) 2004-07-26 2007-06-12 Massachusetts Institute Of Technology Microspheres including nanoparticles
EP1837015A1 (en) * 2004-12-17 2007-09-26 Mitsubishi Chemical Corporation Novel core-shell structure
US20070003694A1 (en) * 2005-05-23 2007-01-04 Shivkumar Chiruvolu In-flight modification of inorganic particles within a reaction product flow
WO2008105773A2 (en) * 2006-03-31 2008-09-04 Massachusetts Institute Of Technology System for targeted delivery of therapeutic agents
KR101018111B1 (ko) 2008-10-07 2011-02-25 삼성엘이디 주식회사 양자점-금속산화물 복합체, 양자점-금속산화물 복합체의 제조방법 및 양자점-금속산화물 복합체를 포함하는 발광장치
KR102098682B1 (ko) 2010-11-10 2020-05-22 나노시스, 인크. 양자 도트 필름들, 조명 디바이스들, 및 조명 방법들
CN103608391B (zh) * 2011-06-29 2016-03-23 陶氏环球技术有限责任公司 包含气凝胶颗粒的有机泡沫体复合材料的制备方法
CN102690658A (zh) 2012-05-28 2012-09-26 广东普加福光电科技有限公司 一种镶嵌量子点的多孔二氧化硅复合材料及其制备方法和应用

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010209314A (ja) * 2009-03-06 2010-09-24 Korea Inst Of Science & Technology ナノ粒子・多孔体複合ビーズ及びその製造方法
JP2013505347A (ja) * 2009-09-23 2013-02-14 ナノコ テクノロジーズ リミテッド カプセル化された半導体ナノ粒子ベース材料
WO2011081037A1 (ja) * 2009-12-28 2011-07-07 独立行政法人産業技術総合研究所 ゾル－ゲル法によって作製した半導体ナノ粒子分散蛍光性微粒子
JP2016516853A (ja) * 2013-03-20 2016-06-09 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 多孔質粒子内の封止量子ドット

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019519621A (ja) * 2016-04-12 2019-07-11 ダウ グローバル テクノロジーズ エルエルシー 封入された量子ドットを製造する方法
CN108072930A (zh) * 2017-12-22 2018-05-25 宁波激智科技股份有限公司 一种具有量子点膜片阵列和量子点网点的导光板及其应用

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US10023793B2 (en) 2018-07-17
EP3152275B1 (en) 2019-04-17
CN106414661A (zh) 2017-02-15
WO2015187490A1 (en) 2015-12-10
EP3152275A1 (en) 2017-04-12
US20170190965A1 (en) 2017-07-06

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