KR101955643B1 - 범용 백라이트 용도에서의 녹색 발광용 가넷계 인광체 - Google Patents

범용 백라이트 용도에서의 녹색 발광용 가넷계 인광체 Download PDF

Info

Publication number
KR101955643B1
KR101955643B1 KR1020147018287A KR20147018287A KR101955643B1 KR 101955643 B1 KR101955643 B1 KR 101955643B1 KR 1020147018287 A KR1020147018287 A KR 1020147018287A KR 20147018287 A KR20147018287 A KR 20147018287A KR 101955643 B1 KR101955643 B1 KR 101955643B1
Authority
KR
South Korea
Prior art keywords
phosphor
delete delete
emitting
wavelength
range
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.)
Active
Application number
KR1020147018287A
Other languages
English (en)
Korean (ko)
Other versions
KR20140100977A (ko
Inventor
유송 우
디지에 티. 타오
시판 쳉
이-췬 리
Original Assignee
인터매틱스 코포레이션
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
Application filed by 인터매틱스 코포레이션 filed Critical 인터매틱스 코포레이션
Publication of KR20140100977A publication Critical patent/KR20140100977A/ko
Application granted granted Critical
Publication of KR101955643B1 publication Critical patent/KR101955643B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7792—Aluminates
    • 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
    • C09K11/62—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing gallium, indium or thallium
    • C09K11/621—Chalcogenides
    • C09K11/625—Chalcogenides with alkaline earth metals
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
    • C09K11/7719—Halogenides
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
    • C09K11/7721—Aluminates
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7734—Aluminates
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77342—Silicates
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77348—Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7772—Halogenides
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/779—Halogenides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/54—Screens on or from which an image or pattern is formed, picked-up, converted, or stored; Luminescent coatings on vessels
    • H01J1/62—Luminescent screens; Selection of materials for luminescent coatings on vessels
    • H01J1/63—Luminescent screens; Selection of materials for luminescent coatings on vessels characterised by the luminescent material
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
KR1020147018287A 2010-07-14 2011-07-13 범용 백라이트 용도에서의 녹색 발광용 가넷계 인광체 Active KR101955643B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US36432110P 2010-07-14 2010-07-14
US61/364,321 2010-07-14
US13/181,226 2011-07-12
US13/181,226 US8529791B2 (en) 2006-10-20 2011-07-12 Green-emitting, garnet-based phosphors in general and backlighting applications
PCT/US2011/043887 WO2012009455A1 (en) 2010-07-14 2011-07-13 Green-emitting, garnet-based phosphors in general and backlighting applications

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020137001221A Division KR101539446B1 (ko) 2010-07-14 2011-07-13 범용 백라이트 용도에서의 녹색 발광용 가넷계 인광체

Publications (2)

Publication Number Publication Date
KR20140100977A KR20140100977A (ko) 2014-08-18
KR101955643B1 true KR101955643B1 (ko) 2019-03-07

Family

ID=45469791

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020137001221A Expired - Fee Related KR101539446B1 (ko) 2010-07-14 2011-07-13 범용 백라이트 용도에서의 녹색 발광용 가넷계 인광체
KR1020157007672A Ceased KR20150041163A (ko) 2010-07-14 2011-07-13 범용 백라이트 용도에서의 녹색 발광용 가넷계 인광체
KR1020147018287A Active KR101955643B1 (ko) 2010-07-14 2011-07-13 범용 백라이트 용도에서의 녹색 발광용 가넷계 인광체

Family Applications Before (2)

Application Number Title Priority Date Filing Date
KR1020137001221A Expired - Fee Related KR101539446B1 (ko) 2010-07-14 2011-07-13 범용 백라이트 용도에서의 녹색 발광용 가넷계 인광체
KR1020157007672A Ceased KR20150041163A (ko) 2010-07-14 2011-07-13 범용 백라이트 용도에서의 녹색 발광용 가넷계 인광체

Country Status (6)

Country Link
US (4) US8529791B2 (enExample)
EP (1) EP2593525B1 (enExample)
JP (2) JP2013535531A (enExample)
KR (3) KR101539446B1 (enExample)
CN (2) CN103068951A (enExample)
WO (1) WO2012009455A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8529791B2 (en) 2006-10-20 2013-09-10 Intematix Corporation Green-emitting, garnet-based phosphors in general and backlighting applications
US8133461B2 (en) 2006-10-20 2012-03-13 Intematix Corporation Nano-YAG:Ce phosphor compositions and their methods of preparation
US8475683B2 (en) 2006-10-20 2013-07-02 Intematix Corporation Yellow-green to yellow-emitting phosphors based on halogenated-aluminates
US9120975B2 (en) 2006-10-20 2015-09-01 Intematix Corporation Yellow-green to yellow-emitting phosphors based on terbium-containing aluminates
TWI515286B (zh) * 2010-11-22 2016-01-01 宇部材料股份有限公司 Silicate phosphors and light-emitting devices having high light-emitting characteristics and moisture resistance
US20120138874A1 (en) 2010-12-02 2012-06-07 Intematix Corporation Solid-state light emitting devices and signage with photoluminescence wavelength conversion and photoluminescent compositions therefor
CN105754601A (zh) * 2011-03-08 2016-07-13 英特曼帝克司公司 以卤化铝酸盐为主的发黄绿光到黄光的磷光体及其用途
US8513900B2 (en) 2011-05-12 2013-08-20 Ledengin, Inc. Apparatus for tuning of emitter with multiple LEDs to a single color bin
WO2013074158A1 (en) * 2011-11-16 2013-05-23 Intematix Corporation Green and yellow aluminate phosphors
US8663502B2 (en) 2011-12-30 2014-03-04 Intematix Corporation Red-emitting nitride-based phosphors
US8951441B2 (en) 2011-12-30 2015-02-10 Intematix Corporation Nitride phosphors with interstitial cations for charge balance
CN103242838B (zh) * 2012-02-08 2016-05-11 威士玻尔光电(苏州)有限公司 Led用蓝光激发绿色荧光粉及其制备方法
JP6158167B2 (ja) * 2012-03-15 2017-07-05 株式会社東芝 固体シンチレータ、放射線検出器、および放射線検査装置
US8597545B1 (en) 2012-07-18 2013-12-03 Intematix Corporation Red-emitting nitride-based calcium-stabilized phosphors
EP2910622B1 (en) * 2012-10-16 2017-06-21 Denka Company Limited Phosphor, light emitting device and lighting apparatus
US9732271B2 (en) * 2012-12-20 2017-08-15 Panasonic Intellectual Property Management Co., Ltd. Rare earth aluminum garnet-type inorganic oxide, phosphor and light-emitting device using same
CN104968763B (zh) * 2013-03-08 2016-12-21 松下知识产权经营株式会社 稀土类铝石榴石型无机氧化物、荧光体以及使用了该荧光体的发光装置
JP2015008061A (ja) * 2013-06-25 2015-01-15 信越化学工業株式会社 屋外照明
CN103468264B (zh) * 2013-08-22 2016-06-29 昆山开威电子有限公司 一种Ce：YAG多晶荧光体的制作方法
DE102013109313A1 (de) 2013-08-28 2015-03-05 Leuchtstoffwerk Breitungen Gmbh Verbesserter Granatleuchtstoff und Verfahren zu dessen Herstellung
RU2672747C2 (ru) 2013-10-08 2018-11-19 Осрам Опто Семикондакторз Гмбх Люминофор, способ получения люминофора и применение люминофора
KR20150045650A (ko) * 2013-10-21 2015-04-29 엘지전자 주식회사 녹색 발광 형광체, 그 제조 방법 및 이를 이용한 발광 소자 패키지
JP5620562B1 (ja) * 2013-10-23 2014-11-05 株式会社光波 単結晶蛍光体及び発光装置
US9725648B2 (en) 2013-12-10 2017-08-08 Samsung Electronics Co., Ltd. Phosphor and light-emitting device including the same
US9753357B2 (en) 2014-02-27 2017-09-05 Intematix Corporation Compact solid-state camera flash
CN103881722B (zh) * 2014-03-28 2016-06-08 江苏博睿光电有限公司 一种高显色白光led用绿色荧光粉
US9318670B2 (en) * 2014-05-21 2016-04-19 Intematix Corporation Materials for photoluminescence wavelength converted solid-state light emitting devices and arrangements
US9335011B2 (en) * 2014-07-02 2016-05-10 General Electric Company Oxyfluoride phosphor compositions and lighting apparatus thereof
CN105623661A (zh) * 2014-10-29 2016-06-01 大连利德照明研发中心有限公司 荧光材料及其制造方法和包含该荧光材料的组合物
US9530943B2 (en) * 2015-02-27 2016-12-27 Ledengin, Inc. LED emitter packages with high CRI
US10066160B2 (en) 2015-05-01 2018-09-04 Intematix Corporation Solid-state white light generating lighting arrangements including photoluminescence wavelength conversion components
US11901492B2 (en) 2015-09-10 2024-02-13 Intematix Corporation High color rendering white light emitting devices and high color rendering photoluminescence compositions
CN108352432B (zh) 2015-09-10 2021-09-14 英特曼帝克司公司 用于一般照明及显示器背光的磷光体转换白光发光装置和光致发光化合物
TWI589035B (zh) * 2016-07-25 2017-06-21 林孝正 生物培養裝置及其發光模組改造方法
US10219345B2 (en) 2016-11-10 2019-02-26 Ledengin, Inc. Tunable LED emitter with continuous spectrum
DE102017122996A1 (de) 2017-10-04 2019-04-04 Osram Opto Semiconductors Gmbh Leuchtstoffmischung, Konversionselement und optoelektronisches Bauelement
WO2019118959A1 (en) 2017-12-17 2019-06-20 Intematix Corporation Dimmable solid-state light emitting devices
US20200161506A1 (en) * 2018-11-21 2020-05-21 Osram Opto Semiconductors Gmbh Method for Producing a Ceramic Converter Element, Ceramic Converter Element, and Optoelectronic Component
US11342311B2 (en) 2019-03-18 2022-05-24 Intematix Corporation LED-filaments and LED-filament lamps utilizing manganese-activated fluoride red photoluminescence material
US11781714B2 (en) 2019-03-18 2023-10-10 Bridgelux, Inc. LED-filaments and LED-filament lamps
CN119208311A (zh) 2019-03-18 2024-12-27 英特曼帝克司公司 Led灯丝
CN113826225A (zh) 2019-03-18 2021-12-21 英特曼帝克司公司 包括光致发光层状结构的封装白色发光装置
CN111995397A (zh) * 2020-08-14 2020-11-27 中国科学院宁波材料技术与工程研究所 一种荧光陶瓷及其制备方法与应用
JP7637592B2 (ja) 2021-01-29 2025-02-28 株式会社小糸製作所 蛍光体、蛍光部材および発光モジュール

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100793082B1 (ko) 2005-04-06 2008-01-10 호서대학교 산학협력단 장중파장 자외선용 청색 형광체 및 그의 제조 방법

Family Cites Families (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906505C2 (de) * 1978-02-20 1985-10-24 Japan Electric Industry Development Association, Tokio/Tokyo Fluoreszenzmischung und deren Verwendung in einem Fluoreszenzschirm einer durch langsame Elektronen angeregten Fluoreszenz-Anzeigevorrichtung
KR920010085B1 (ko) 1988-07-30 1992-11-14 소니 가부시기가이샤 이트륨 · 알루미늄 · 가넷미립자의 제조방법
JP2770708B2 (ja) * 1992-06-30 1998-07-02 日亜化学工業株式会社 赤色ないし赤外発光蛍光体及びこれを用いた液晶ライトバルブｃｒｔ
JP3425465B2 (ja) 1994-03-03 2003-07-14 化成オプトニクス株式会社 緑色発光蛍光体及びそれを用いた陰極線管
US6013199A (en) 1997-03-04 2000-01-11 Symyx Technologies Phosphor materials
DE19638667C2 (de) 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement
JP2927279B2 (ja) 1996-07-29 1999-07-28 日亜化学工業株式会社 発光ダイオード
TW383508B (en) 1996-07-29 2000-03-01 Nichia Kagaku Kogyo Kk Light emitting device and display
JP3246386B2 (ja) 1997-03-05 2002-01-15 日亜化学工業株式会社 発光ダイオード及び発光ダイオード用の色変換モールド部材
US7384680B2 (en) 1997-07-21 2008-06-10 Nanogram Corporation Nanoparticle-based power coatings and corresponding structures
CN1101442C (zh) 1998-11-23 2003-02-12 中国科学院长春物理研究所 稀土石榴石绿色荧光体及制备方法
DE19934126A1 (de) 1999-07-23 2001-01-25 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Leuchtstoff für Lichtquellen und zugehörige Lichtquelle
CN100344728C (zh) * 1999-07-23 2007-10-24 电灯专利信托有限公司 光源的发光物质及其相关的光源
US6409938B1 (en) * 2000-03-27 2002-06-25 The General Electric Company Aluminum fluoride flux synthesis method for producing cerium doped YAG
US6577073B2 (en) * 2000-05-31 2003-06-10 Matsushita Electric Industrial Co., Ltd. Led lamp
TWI287569B (en) 2001-06-27 2007-10-01 Nantex Industry Co Ltd Yttrium aluminium garnet fluorescent powder comprising at least two optical active center, its preparation and uses
US6589100B2 (en) * 2001-09-24 2003-07-08 Cabot Microelectronics Corporation Rare earth salt/oxidizer-based CMP method
US7008558B2 (en) 2001-10-11 2006-03-07 General Electric Company Terbium or lutetium containing scintillator compositions having increased resistance to radiation damage
JP3983037B2 (ja) 2001-11-22 2007-09-26 株式会社半導体エネルギー研究所 発光装置およびその作製方法
US6869544B2 (en) 2001-12-14 2005-03-22 National Cheng Kung University Process for producing nanoscale yttrium aluminum garnet (YAG) fluorescent powders
US6884369B2 (en) 2001-12-17 2005-04-26 Essilor International (Compagnie Generale D'optique Mold and a method of hot-forming a thermoplastic lens
US6809471B2 (en) 2002-06-28 2004-10-26 General Electric Company Phosphors containing oxides of alkaline-earth and Group-IIIB metals and light sources incorporating the same
EP1413619A1 (en) * 2002-09-24 2004-04-28 Osram Opto Semiconductors GmbH Luminescent material, especially for LED application
US6809781B2 (en) * 2002-09-24 2004-10-26 General Electric Company Phosphor blends and backlight sources for liquid crystal displays
JP2004115633A (ja) * 2002-09-25 2004-04-15 Matsushita Electric Ind Co Ltd 珪酸塩蛍光体およびそれを用いた発光装置
JP4263453B2 (ja) 2002-09-25 2009-05-13 パナソニック株式会社 無機酸化物及びこれを用いた発光装置
JP4991026B2 (ja) * 2003-02-26 2012-08-01 日亜化学工業株式会社 発光装置
US20040173807A1 (en) 2003-03-04 2004-09-09 Yongchi Tian Garnet phosphors, method of making the same, and application to semiconductor LED chips for manufacturing lighting devices
US7038370B2 (en) 2003-03-17 2006-05-02 Lumileds Lighting, U.S., Llc Phosphor converted light emitting device
TWI229125B (en) * 2003-03-28 2005-03-11 Nantex Industry Co Ltd Fluorescent material of terbium aluminum garnet and manufacturing method therefor
US6899827B2 (en) 2003-05-16 2005-05-31 Ut-Battelle, Llc Inorganic optical taggant and method of making
CN1227325C (zh) 2003-08-05 2005-11-16 北京大学 紫光激发的二组分三基色荧光粉的制备方法
JP4093943B2 (ja) 2003-09-30 2008-06-04 三洋電機株式会社 発光素子およびその製造方法
JP4269880B2 (ja) 2003-10-17 2009-05-27 日亜化学工業株式会社 蛍光ランプ及び蛍光ランプ用蛍光体
US7094362B2 (en) 2003-10-29 2006-08-22 General Electric Company Garnet phosphor materials having enhanced spectral characteristics
DE10360546A1 (de) 2003-12-22 2005-07-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff
EP1566426B1 (en) * 2004-02-23 2015-12-02 Philips Lumileds Lighting Company LLC Phosphor converted light emitting device
US7573072B2 (en) * 2004-03-10 2009-08-11 Lumination Llc Phosphor and blends thereof for use in LEDs
US7462086B2 (en) 2004-04-21 2008-12-09 Philips Lumileds Lighting Company, Llc Phosphor for phosphor-converted semiconductor light emitting device
DE602005006802D1 (de) 2004-05-27 2008-06-26 Philips Intellectual Property Beleuchtungssystem mit einer strahlungsquelle und einem fluoreszierenden material
CN100590171C (zh) * 2004-06-18 2010-02-17 独立行政法人物质·材料研究机构 α型赛隆陶瓷和α型赛隆陶瓷荧光体及其制造方法
JP4645089B2 (ja) 2004-07-26 2011-03-09 日亜化学工業株式会社 発光装置および蛍光体
US7311858B2 (en) 2004-08-04 2007-12-25 Intematix Corporation Silicate-based yellow-green phosphors
US7575697B2 (en) 2004-08-04 2009-08-18 Intematix Corporation Silicate-based green phosphors
US20060083694A1 (en) 2004-08-07 2006-04-20 Cabot Corporation Multi-component particles comprising inorganic nanoparticles distributed in an organic matrix and processes for making and using same
US7541728B2 (en) * 2005-01-14 2009-06-02 Intematix Corporation Display device with aluminate-based green phosphors
US20060164005A1 (en) 2005-01-25 2006-07-27 Chuan-Sheng Sun Illumination apparatus having adjustable color temperature and method for adjusting the color temperature
JP4325629B2 (ja) * 2005-02-28 2009-09-02 三菱化学株式会社 蛍光体及びその製造方法並びにそれを使用した発光装置
WO2006093015A1 (ja) 2005-02-28 2006-09-08 Mitsubishi Chemical Corporation 蛍光体及びその製造方法並びにその応用
WO2006095284A1 (en) 2005-03-08 2006-09-14 Philips Intellectual Property & Standards Gmbh Illumination system comprising a radiation source and a luminescent material
JP4843990B2 (ja) 2005-04-22 2011-12-21 日亜化学工業株式会社 蛍光体およびそれを用いた発光装置
ATE486917T1 (de) 2005-05-30 2010-11-15 Nemoto Tokushu Kagaku Kk Grünes licht emittierender leuchtstoff
JP5042999B2 (ja) 2005-06-02 2012-10-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 色不足分を補償する発光材料を備えた照明システム
US8277687B2 (en) * 2005-08-10 2012-10-02 Mitsubishi Chemical Corporation Phosphor and light-emitting device using same
US7560046B2 (en) 2005-12-22 2009-07-14 General Electric Company Scintillator material and radiation detectors containing same
RU2436829C2 (ru) 2006-03-21 2011-12-20 Конинклейке Филипс Электроникс Н.В. Электролюминесцентное устройство
US8035287B2 (en) 2006-04-25 2011-10-11 Koninklijke Philips Electronics N.V. Fluorescent lighting creating white light
WO2008032812A1 (fr) * 2006-09-15 2008-03-20 Mitsubishi Chemical Corporation Substance luminescente, son procédé de fabrication, composition contenant la substance luminescente, dispositif émettant de la lumière, dispositif d'affichage d'images et dispositif d'éclairage
US8133461B2 (en) 2006-10-20 2012-03-13 Intematix Corporation Nano-YAG:Ce phosphor compositions and their methods of preparation
US8529791B2 (en) * 2006-10-20 2013-09-10 Intematix Corporation Green-emitting, garnet-based phosphors in general and backlighting applications
US8113675B2 (en) 2006-11-07 2012-02-14 Koninklijke Philips Electronics N.V. Arrangement for emitting mixed light
CN101182416B (zh) 2006-11-13 2010-09-22 北京有色金属研究总院 含二价金属元素的铝酸盐荧光粉及制造方法和发光器件
US7521862B2 (en) 2006-11-20 2009-04-21 Philips Lumileds Lighting Co., Llc Light emitting device including luminescent ceramic and light-scattering material
CN100999662A (zh) 2006-12-29 2007-07-18 中国科学院长春应用化学研究所 一种蓝光激发的白光led用荧光粉的制备方法
JP5135812B2 (ja) * 2007-02-05 2013-02-06 憲一 町田 窒化物又は酸窒化物を母体とする蛍光体、及びその製造方法、並びにそれを使用した蛍光体含有組成物、発光装置、照明装置、及び画像表示装置
DE102007010719A1 (de) * 2007-03-06 2008-09-11 Merck Patent Gmbh Leuchtstoffe bestehend aus dotierten Granaten für pcLEDs
JP4466757B2 (ja) 2007-04-18 2010-05-26 三菱化学株式会社 蛍光体、蛍光体含有組成物、発光装置、照明装置、画像表示装置、及び窒素含有化合物
US7857994B2 (en) 2007-05-30 2010-12-28 GE Lighting Solutions, LLC Green emitting phosphors and blends thereof
RU2423757C1 (ru) 2007-08-30 2011-07-10 Нития Корпорейшн Светоизлучающее устройство
KR100844452B1 (ko) 2007-10-23 2008-07-08 주식회사 디디알소프트 3차원 건축물 지형을 생성하는 방법
US8168085B2 (en) 2008-01-03 2012-05-01 University Of South Carolina White light phosphors for fluorescent lighting
US8163203B2 (en) 2008-02-27 2012-04-24 The Regents Of The University Of California Yellow emitting phosphors based on Ce3+-doped aluminate and via solid solution for solid-state lighting applications
US8274215B2 (en) 2008-12-15 2012-09-25 Intematix Corporation Nitride-based, red-emitting phosphors
JP5521412B2 (ja) 2008-07-31 2014-06-11 日立金属株式会社 蛍光材料およびそれを用いたシンチレータ並びに放射線検出器
CN101376522A (zh) * 2008-10-09 2009-03-04 天津大学 白光发光二极管用荧光粉及制备方法
DE102008051029A1 (de) * 2008-10-13 2010-04-15 Merck Patent Gmbh Dotierte Granat-Leuchtstoffe mit Rotverschiebung für pcLEDs
JP5551079B2 (ja) * 2008-11-10 2014-07-16 信越化学工業株式会社 多孔質蓄光蛍光体セラミックス
JP2010121068A (ja) 2008-11-20 2010-06-03 Niigata Univ 蛍光体及び蛍光体含有組成物、並びに、それを用いた発光装置、照明装置及び画像表示装置
TWI361216B (en) 2009-09-01 2012-04-01 Ind Tech Res Inst Phosphors, fabricating method thereof, and light emitting device employing the same
CN101760197B (zh) * 2009-10-27 2013-08-07 上海祥羚光电科技发展有限公司 一种白光led用黄色荧光粉及其制备方法
CN101760196B (zh) * 2009-12-29 2012-11-21 四川大学 一种白光led用黄色荧光粉的合成方法
EP2521169B1 (en) 2009-12-31 2015-05-13 Ocean's King Lighting Science&Technology Co., Ltd. White light luminescent device based on purple light leds
JP5323131B2 (ja) 2010-06-09 2013-10-23 信越化学工業株式会社 蛍光粒子及び発光ダイオード並びにこれらを用いた照明装置及び液晶パネル用バックライト装置
CN105754601A (zh) * 2011-03-08 2016-07-13 英特曼帝克司公司 以卤化铝酸盐为主的发黄绿光到黄光的磷光体及其用途
JP5182399B2 (ja) 2011-07-20 2013-04-17 三菱化学株式会社 白色発光素子
CN102723422B (zh) 2011-12-31 2015-04-29 深圳市光峰光电技术有限公司 波长转换装置和发光装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100793082B1 (ko) 2005-04-06 2008-01-10 호서대학교 산학협력단 장중파장 자외선용 청색 형광체 및 그의 제조 방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Journal of Reare Earth. 2007, Vol. 25, pp. 692-696*

Also Published As

Publication number Publication date
US20150376497A1 (en) 2015-12-31
KR20130131281A (ko) 2013-12-03
EP2593525A4 (en) 2014-05-21
KR20140100977A (ko) 2014-08-18
US20120112130A1 (en) 2012-05-10
JP2013535531A (ja) 2013-09-12
CN103068951A (zh) 2013-04-24
US20140158935A1 (en) 2014-06-12
US20170145308A1 (en) 2017-05-25
EP2593525B1 (en) 2017-03-01
EP2593525A1 (en) 2013-05-22
JP2015180741A (ja) 2015-10-15
KR101539446B1 (ko) 2015-07-24
US9023242B2 (en) 2015-05-05
KR20150041163A (ko) 2015-04-15
WO2012009455A1 (en) 2012-01-19
US9458378B2 (en) 2016-10-04
US8529791B2 (en) 2013-09-10
US10190047B2 (en) 2019-01-29
CN106479502A (zh) 2017-03-08

Similar Documents

Publication Publication Date Title
KR101955643B1 (ko) 범용 백라이트 용도에서의 녹색 발광용 가넷계 인광체
KR101472989B1 (ko) 할로겐화된-알루미네이트에 기반한 황녹색 내지 황색-발광 인광체
US9428690B2 (en) Yellow-green to yellow-emitting phosphors based on terbium-containing aluminates
US8475683B2 (en) Yellow-green to yellow-emitting phosphors based on halogenated-aluminates
KR20150100724A (ko) 터븀 함유 알루미네이트에 기초한 황록색 내지 황색 방출 인광체
US9120975B2 (en) Yellow-green to yellow-emitting phosphors based on terbium-containing aluminates
TWI532823B (zh) 一般以石榴石為主之綠光磷光體及背光應用

Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20140701

Application number text: 1020137001221

Filing date: 20130116

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20160712

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20180320

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20181129

PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20190228

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20190304

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20220216

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20250318

Start annual number: 7

End annual number: 7