JP5828154B2 - 規定色放射を有する照明デバイス - Google Patents

規定色放射を有する照明デバイス Download PDF

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JP5828154B2
JP5828154B2 JP2012550545A JP2012550545A JP5828154B2 JP 5828154 B2 JP5828154 B2 JP 5828154B2 JP 2012550545 A JP2012550545 A JP 2012550545A JP 2012550545 A JP2012550545 A JP 2012550545A JP 5828154 B2 JP5828154 B2 JP 5828154B2
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JP2013518932A5 (enExample
JP2013518932A (ja
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ハガイ・アルベル
ユリ・バニン
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イサム・リサーチ・デベロツプメント・カンパニー・オブ・ザ・ヘブルー・ユニバーシテイ・オブ・エルサレム・リミテッド
キューライト・ナノテク・リミテッド
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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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/88—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
    • C09K11/881—Chalcogenides
    • C09K11/883—Chalcogenides with zinc or cadmium
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/56—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing sulfur
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/56—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing sulfur
    • C09K11/562—Chalcogenides
    • C09K11/565—Chalcogenides with zinc cadmium
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7706—Aluminates
    • 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
    • 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
    • H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y10S977/774—Exhibiting three-dimensional carrier confinement, e.g. quantum dots
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/778—Nanostructure within specified host or matrix material, e.g. nanocomposite films
    • Y10S977/779—Possessing nanosized particles, powders, flakes, or clusters other than simple atomic impurity doping
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/932—Specified use of nanostructure for electronic or optoelectronic application
    • Y10S977/949—Radiation emitter using nanostructure
    • Y10S977/95—Electromagnetic energy

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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)
  • Electroluminescent Light Sources (AREA)
JP2012550545A 2010-01-28 2011-01-27 規定色放射を有する照明デバイス Expired - Fee Related JP5828154B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US29901810P 2010-01-28 2010-01-28
US29901210P 2010-01-28 2010-01-28
US61/299,018 2010-01-28
US61/299,012 2010-01-28
PCT/IB2011/050366 WO2011092646A2 (en) 2010-01-28 2011-01-27 Lighting devices with prescribed colour emission

Publications (3)

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JP2013518932A JP2013518932A (ja) 2013-05-23
JP2013518932A5 JP2013518932A5 (enExample) 2014-03-13
JP5828154B2 true JP5828154B2 (ja) 2015-12-02

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JP2012550545A Expired - Fee Related JP5828154B2 (ja) 2010-01-28 2011-01-27 規定色放射を有する照明デバイス
JP2012550546A Expired - Fee Related JP5828155B2 (ja) 2010-01-28 2011-01-27 蛍光体ナノ粒子配合物

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US (5) US20130032768A1 (enExample)
EP (2) EP2528990B1 (enExample)
JP (2) JP5828154B2 (enExample)
KR (3) KR101833313B1 (enExample)
CN (2) CN103108940B (enExample)
WO (2) WO2011092646A2 (enExample)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009137053A1 (en) 2008-05-06 2009-11-12 Qd Vision, Inc. Optical components, systems including an optical component, and devices
US9207385B2 (en) 2008-05-06 2015-12-08 Qd Vision, Inc. Lighting systems and devices including same
WO2009151515A1 (en) 2008-05-06 2009-12-17 Qd Vision, Inc. Solid state lighting devices including quantum confined semiconductor nanoparticles
KR101869923B1 (ko) 2009-08-14 2018-07-20 삼성전자주식회사 조명 장치, 조명 장치용 광학 요소, 및 방법
KR101833313B1 (ko) * 2010-01-28 2018-03-02 이섬 리서치 디벨러프먼트 컴파니 오브 더 히브루 유니버시티 오브 예루살렘 엘티디. 규정된 컬러 방출을 위한 조명 장치
EP2635934B1 (en) 2010-11-05 2017-05-03 Yissum Research Development Company of the Hebrew University of Jerusalem Ltd. Polarizing lighting systems
US9822952B2 (en) * 2010-11-11 2017-11-21 Bridgelux Inc. Apparatus providing beamforming and environmental protection for LED light sources
WO2012085780A1 (en) * 2010-12-21 2012-06-28 Koninklijke Philips Electronics N.V. Lighting device with polymer containing matrices
GB201116517D0 (en) * 2011-09-23 2011-11-09 Nanoco Technologies Ltd Semiconductor nanoparticle based light emitting materials
DE102011116229A1 (de) * 2011-10-17 2013-04-18 Osram Opto Semiconductors Gmbh Keramisches Konversionselement, optoelektronisches Bauelement mit einem keramischen Konversionselement und Verfahren zur Herstellung eines keramischen Konversionselements
DE102011116230B4 (de) 2011-10-17 2018-10-25 Osram Opto Semiconductors Gmbh Keramisches Konversionselement, optoelektronisches Halbleiterbauelement mit einem keramischen Konversionselement und Verfahren zur Herstellung eines keramischen Konversionselements
US20130112942A1 (en) * 2011-11-09 2013-05-09 Juanita Kurtin Composite having semiconductor structures embedded in a matrix
WO2013078247A1 (en) 2011-11-22 2013-05-30 Qd Vision, Inc. Methods of coating semiconductor nanocrystals, semiconductor nanocrystals, and products including same
WO2013115898A2 (en) * 2012-02-05 2013-08-08 Qd Vision, Inc. Semiconductor nanocrystals, methods for making same, compositions, and products
US10008631B2 (en) 2011-11-22 2018-06-26 Samsung Electronics Co., Ltd. Coated semiconductor nanocrystals and products including same
CN111540822B (zh) * 2012-05-14 2024-04-26 亮锐控股有限公司 具有远程纳米结构磷光体的发光设备
WO2013172476A1 (ja) * 2012-05-18 2013-11-21 住友大阪セメント株式会社 表面修飾金属酸化物粒子材料、分散液、シリコーン樹脂組成物、シリコーン樹脂複合体、光半導体発光装置、照明器具及び液晶画像装置
US9651821B2 (en) 2012-05-18 2017-05-16 Sumitomo Osaka Cement Co., Ltd. Surface-modified metal oxide particle material, dispersion liquid, silicone resin composition, silicone resin composite body, optical semiconductor light emitting device, lighting device, and liquid crystal imaging device
TWI596188B (zh) * 2012-07-02 2017-08-21 奈米系統股份有限公司 高度發光奈米結構及其製造方法
KR101971123B1 (ko) 2012-08-23 2019-04-23 삼성디스플레이 주식회사 나노 형광체 시트 및 백라이트 장치
US10035952B2 (en) * 2012-10-25 2018-07-31 Lumileds Llc PDMS-based ligands for quantum dots in silicones
US10287490B2 (en) 2012-10-25 2019-05-14 Lumileds Llc PDMS-based ligands for quantum dots in silicones
US20140170786A1 (en) 2012-12-13 2014-06-19 Juanita N. Kurtin Ceramic composition having dispersion of nano-particles therein and methods of fabricating same
KR101998065B1 (ko) * 2012-12-28 2019-07-09 엘지디스플레이 주식회사 양자 막대 및 이를 이용한 디스플레이
DE102013100291B4 (de) 2013-01-11 2021-08-05 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Optoelektronischer Halbleiterchip
US9617472B2 (en) 2013-03-15 2017-04-11 Samsung Electronics Co., Ltd. Semiconductor nanocrystals, a method for coating semiconductor nanocrystals, and products including same
US20150162468A1 (en) * 2013-12-06 2015-06-11 Nanoco Technologies Ltd. Core-Shell Nanoparticles for Photovoltaic Absorber Films
WO2015083813A1 (ja) * 2013-12-06 2015-06-11 富士フイルム株式会社 光変換部材、偏光板、液晶パネル、バックライトユニット、および液晶表示装置
KR20150106029A (ko) * 2014-03-10 2015-09-21 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 포함하는 표시 장치
US10036921B2 (en) 2014-04-02 2018-07-31 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Polarized light source device
WO2015180976A1 (en) * 2014-05-27 2015-12-03 Koninklijke Philips N.V. Solid state illumination device based on non-radiative energy transfer
JP6158248B2 (ja) * 2014-05-27 2017-07-05 ザ・ボード・オブ・トラスティーズ・オブ・ザ・ユニバーシティ・オブ・イリノイＴｈｅ Ｂｏａｒｄ Ｏｆ Ｔｒｕｓｔｅｅｓ Ｏｆ Ｔｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｉｌｌｉｎｏｉｓ ナノ構造材料の方法および素子
JP2017531199A (ja) * 2014-07-15 2017-10-19 イッサム リサーチ ディベロップメント カンパニー オブ ザ ヘブライ ユニバーシティー オブ エルサレム リミテッドＹｉｓｓｕｍ Ｒｅｓｅａｒｃｈ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ Ｏｆ Ｔｈｅ Ｈｅｂｒｅｗ Ｕｎｉｖｅｒｓｔｙ Ｏｆ Ｊｅｒｕｓａｌｅｍ Ｌｔｄ． 蛍光性シードナノロッドのパターン
US9466771B2 (en) * 2014-07-23 2016-10-11 Osram Sylvania Inc. Wavelength converters and methods for making the same
DE102014117312A1 (de) 2014-08-28 2016-03-03 Osram Opto Semiconductors Gmbh Optoelektronische Anordnung und Beleuchtungsvorrichtung
JP6842418B2 (ja) 2014-09-22 2021-03-17 イッサム リサーチ ディベロップメント カンパニー オブ ザ ヘブライ ユニバーシティー オブ エルサレム リミテッドＹｉｓｓｕｍ Ｒｅｓｅａｒｃｈ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ Ｏｆ Ｔｈｅ Ｈｅｂｒｅｗ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｊｅｒｕｓａｌｅｍ Ｌｔｄ． Ｌｃベース光学ディスプレイシステム
CN104498021B (zh) * 2014-11-25 2016-06-29 合肥工业大学 一种蓝到绿光发射、均匀合金化核的核壳量子点的合成方法
US9897854B2 (en) * 2015-01-05 2018-02-20 Samsung Display Co., Ltd. Liquid crystal display having improved color reproduction
DE102015101216A1 (de) 2015-01-28 2016-07-28 Osram Opto Semiconductors Gmbh Optoelektronische Anordnung mit Strahlungskonversionselement und Verfahren zur Herstellung eines Strahlungskonversionselements
EP3281234A1 (en) * 2015-04-07 2018-02-14 Philips Lighting Holding B.V. Lighting device for colored light
KR20180027629A (ko) * 2015-07-30 2018-03-14 퍼시픽 라이트 테크놀로지스 코포레이션 카드뮴 함량이 낮은 나노결정질 양자점 헤테로구조물
CN104987511B (zh) * 2015-07-31 2017-06-23 北京化工大学 聚合物、磷光主体材料及电致发光器件
WO2017041875A1 (de) 2015-09-10 2017-03-16 Merck Patent Gmbh Lichtkonvertierendes material
WO2017087690A1 (en) * 2015-11-17 2017-05-26 The Regents Of The University Of California Nanoscale optical voltage sensors
CA3015622A1 (en) * 2016-02-26 2017-08-31 Nanosys, Inc. Low cadmium content nanostructure compositions and uses thereof
WO2017162878A1 (en) 2016-03-24 2017-09-28 Nexdot Core-shell nanoplatelets and uses thereof
US11189488B2 (en) 2016-03-24 2021-11-30 Nexdot Core-shell nanoplatelets and uses thereof
CN107760307B (zh) * 2016-08-17 2021-03-02 苏州星烁纳米科技有限公司 一种量子点及其制备方法、背光模组和显示装置
KR102608507B1 (ko) * 2016-08-30 2023-12-01 삼성디스플레이 주식회사 표시장치 및 그 제조방법
KR102640897B1 (ko) * 2016-09-13 2024-02-26 엘지디스플레이 주식회사 양자막대, 그 합성 방법 및 양자막대 표시장치
CN106433613B (zh) * 2016-09-20 2019-09-17 Tcl集团股份有限公司 核壳结构的InP/ZnS纳米棒的制备方法
CN106544003B (zh) * 2016-10-17 2019-12-10 Tcl集团股份有限公司 核壳结构的CuInS2/ZnS纳米棒及其制备方法
CN110072969A (zh) 2016-12-15 2019-07-30 默克专利股份有限公司 半导体发光纳米粒子
KR20180093216A (ko) 2017-02-10 2018-08-21 엘지디스플레이 주식회사 형광체, 발광소자 패키지 및 전자기기
EP3645660B1 (en) 2017-06-30 2022-09-14 Merck Patent GmbH Wavelength converting component
US10768485B2 (en) * 2017-07-05 2020-09-08 Nanoco Technologies Ltd. Quantum dot architectures for color filter applications
DE102017117536A1 (de) * 2017-08-02 2019-02-07 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement und Verfahren zur Herstellung eines optoelektronischen Bauelements
EP3695443B1 (en) 2017-10-13 2022-03-23 Merck Patent GmbH Manufacturing process for an optoelectronic device
WO2019105798A1 (en) 2017-11-30 2019-06-06 Merck Patent Gmbh Composition comprising a semiconducting light emitting nanoparticle
EP3729520B1 (de) 2017-12-18 2025-09-24 LITEC-Vermögensverwaltungsgesellschaft mbH Lichtkonvertierendes material
EP3768800B1 (de) 2018-03-20 2022-04-20 LITEC-Vermögensverwaltungsgesellschaft mbH Mn-aktivierte oxidohalogenide als konversionsleuchtstoffe für led-basierte festkörperlichtquellen
KR102104093B1 (ko) * 2018-06-28 2020-04-24 뉴고 디자인 스튜디오 마이크로미터 led의 에피택셜용 직립 통기둥형 반응챔버 및 선형 발광체의 제조 방법
JP7192326B2 (ja) * 2018-09-06 2022-12-20 昭栄化学工業株式会社 波長変換層
TW202024305A (zh) 2018-09-14 2020-07-01 德商馬克專利公司 發射藍光之磷光體化合物
DE102018007878A1 (de) * 2018-10-07 2020-04-09 Michael Licht NlR LED
US11207757B2 (en) * 2019-06-17 2021-12-28 Skc Solmics Co., Ltd. Composition for polishing pad, polishing pad and preparation method of semiconductor device
US12077698B2 (en) 2020-01-22 2024-09-03 Battelle Memorial Institute Luminescent nanoparticle tracers, and systems and methods for fabrication and use thereof
US12183858B2 (en) 2020-09-15 2024-12-31 Kabushiki Kaisha Toshiba Light wavelength conversion medium and composition for forming light wavelength conversion medium
KR20220170662A (ko) 2021-06-23 2022-12-30 삼성전자주식회사 나노 막대 발광 소자 및 그 제조 방법, 및 나노 막대 발광 소자를 포함하는 디스플레이 장치
US12018194B2 (en) 2021-08-20 2024-06-25 Seoul Semiconductor Co., Ltd. Color stable Mn-activated oxidofluorides as conversion luminescent materials for LED-based solid state light sources

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6501091B1 (en) 1998-04-01 2002-12-31 Massachusetts Institute Of Technology Quantum dot white and colored light emitting diodes
TWI226357B (en) * 2002-05-06 2005-01-11 Osram Opto Semiconductors Gmbh Wavelength-converting reaction-resin, its production method, light-radiating optical component and light-radiating semiconductor-body
US7102152B2 (en) 2004-10-14 2006-09-05 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Device and method for emitting output light using quantum dots and non-quantum fluorescent material
US7318651B2 (en) 2003-12-18 2008-01-15 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Flash module with quantum dot light conversion
JP4789809B2 (ja) * 2004-01-15 2011-10-12 サムスン エレクトロニクス カンパニー リミテッド ナノ結晶をドーピングしたマトリックス
US7645397B2 (en) 2004-01-15 2010-01-12 Nanosys, Inc. Nanocrystal doped matrixes
US20050167684A1 (en) * 2004-01-21 2005-08-04 Chua Janet B.Y. Device and method for emitting output light using group IIB element selenide-based phosphor material
US7999455B2 (en) 2006-11-13 2011-08-16 Research Triangle Institute Luminescent device including nanofibers and light stimulable particles disposed on a surface of or at least partially within the nanofibers
US20060034084A1 (en) * 2004-06-28 2006-02-16 Kyocera Corporation Light-emitting apparatus and illuminating apparatus
US8718437B2 (en) 2006-03-07 2014-05-06 Qd Vision, Inc. Compositions, optical component, system including an optical component, devices, and other products
US7495383B2 (en) 2005-08-01 2009-02-24 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Phosphor based on a combination of quantum dot and conventional phosphors
US20080173886A1 (en) 2006-05-11 2008-07-24 Evident Technologies, Inc. Solid state lighting devices comprising quantum dots
DE102007020782A1 (de) * 2006-09-27 2008-04-03 Osram Opto Semiconductors Gmbh Strahlungsemittierende Vorrichtung
US7977702B2 (en) * 2006-11-02 2011-07-12 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Surface textured LEDs and method for making the same
JP4892316B2 (ja) 2006-11-06 2012-03-07 株式会社フジクラ マルチコアファイバ
WO2008134056A1 (en) 2007-04-26 2008-11-06 Deak-Lam Inc. Photon energy coversion structure
EP2232574A2 (en) * 2007-12-13 2010-09-29 Technion Research and Development Foundation, Ltd. Photovoltaic cells comprising group iv-vi semiconductor core-shell nanocrystals
KR20090093202A (ko) * 2008-02-28 2009-09-02 한국과학기술원 백색 발광 다이오드 및 그의 제조방법
KR101833313B1 (ko) * 2010-01-28 2018-03-02 이섬 리서치 디벨러프먼트 컴파니 오브 더 히브루 유니버시티 오브 예루살렘 엘티디. 규정된 컬러 방출을 위한 조명 장치

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