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PL420788A1 - Kompozycje luminoforu tlenofluorkowego i zawierające je urządzenie oświetleniowe - Google Patents

Kompozycje luminoforu tlenofluorkowego i zawierające je urządzenie oświetleniowe

Info

Publication number
PL420788A1
PL420788A1 PL420788A PL42078815A PL420788A1 PL 420788 A1 PL420788 A1 PL 420788A1 PL 420788 A PL420788 A PL 420788A PL 42078815 A PL42078815 A PL 42078815A PL 420788 A1 PL420788 A1 PL 420788A1
Authority
PL
Poland
Prior art keywords
lighting device
oxide
phosphor
luminescent material
material compositions
Prior art date
Application number
PL420788A
Other languages
English (en)
Inventor
Alok Mani Srivastava
William Winder Beers
William Erwin Cohen
Holly Ann Comanzo
Original Assignee
General Electric Company
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 General Electric Company filed Critical General Electric Company
Publication of PL420788A1 publication Critical patent/PL420788A1/pl

Links

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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • C09K11/777—Oxyhalogenides
    • 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
    • C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/617—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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7772—Halogenides
    • C09K11/7773—Halogenides with alkali or alkaline earth metal
    • 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
    • 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
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Przedstawiono na rysunku urządzenie oświetleniowe zawierające substancję luminoforową sprzężoną radiacyjnie ze źródłem światła. Substancja luminoforowa obejmuje emitującą światło zielone kompozycję luminoforową o wzorze ogólnym I: R3-x-zMxCezT5-yNyO12-x-yFx+y; gdzie 0 ? x < 3,0; 0 ? y < 5,0, 0 ? z < 0,30 i jeśli x = 0, to y > 0 lub jeśli y = 0, to x > 0; R oznacza Y, Tb, Gd, La, Lu lub ich kombinację; T oznacza Al, Sc, Ga, In lub ich kombinacje; M oznacza Ca, Sr, Ba lub ich kombinację; N oznacza Mg, Zn lub ich kombinację. Kompozycja luminoforowa o wzorze I może być łączona z dodatkowym luminoforem celem generowania światła białego.
PL420788A 2014-07-02 2015-07-01 Kompozycje luminoforu tlenofluorkowego i zawierające je urządzenie oświetleniowe PL420788A1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/322,047 US9335011B2 (en) 2014-07-02 2014-07-02 Oxyfluoride phosphor compositions and lighting apparatus thereof
PCT/US2015/038779 WO2016004172A1 (en) 2014-07-02 2015-07-01 Oxyfluoride phosphor compositions and lighting apparatus thereof

Publications (1)

Publication Number Publication Date
PL420788A1 true PL420788A1 (pl) 2017-10-23

Family

ID=53762319

Family Applications (1)

Application Number Title Priority Date Filing Date
PL420788A PL420788A1 (pl) 2014-07-02 2015-07-01 Kompozycje luminoforu tlenofluorkowego i zawierające je urządzenie oświetleniowe

Country Status (13)

Country Link
US (1) US9335011B2 (pl)
EP (1) EP3164464B1 (pl)
JP (1) JP6637449B2 (pl)
KR (1) KR102503519B1 (pl)
CN (2) CN106661449A (pl)
AU (1) AU2015284080B2 (pl)
BR (1) BR112016029275A2 (pl)
CA (1) CA2953561A1 (pl)
MX (1) MX385160B (pl)
MY (1) MY182661A (pl)
PL (1) PL420788A1 (pl)
TW (1) TWI635159B (pl)
WO (1) WO2016004172A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11114591B2 (en) 2016-08-17 2021-09-07 Current Lighting Solutions, Llc Core-shell materials with red-emitting phosphors
CN111286330A (zh) 2018-12-06 2020-06-16 松下知识产权经营株式会社 荧光体及使用了它的半导体发光装置
CN111333422A (zh) * 2020-02-27 2020-06-26 中国人民解放军军事科学院国防工程研究院 一种热释光探测材料及其制备方法
CN116514552B (zh) * 2023-04-28 2024-11-29 中建材光子科技有限公司 一种钇掺杂氟化镁钡透明陶瓷及其制备方法和应用

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DE202004020550U1 (de) 2004-05-11 2005-08-25 Lee, Kun-Chui Weißes Licht emittierende Vorrichtung
US7497973B2 (en) * 2005-02-02 2009-03-03 Lumination Llc Red line emitting phosphor materials for use in LED applications
US8475683B2 (en) 2006-10-20 2013-07-02 Intematix Corporation Yellow-green to yellow-emitting phosphors based on halogenated-aluminates
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
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
US8168085B2 (en) * 2008-01-03 2012-05-01 University Of South Carolina White light phosphors for fluorescent lighting
TWI390012B (zh) 2008-06-20 2013-03-21 White light emitting diodes and their oxyfluoride phosphor powder
CN101323785B (zh) 2008-08-14 2012-09-05 罗维鸿 白光发光二极管及其氟氧化物荧光粉
CN101325238B (zh) 2008-08-14 2012-02-01 罗维鸿 白光发光二极管及其发光转换层
US8329060B2 (en) * 2008-10-22 2012-12-11 General Electric Company Blue-green and green phosphors for lighting applications
WO2010148109A1 (en) 2009-06-16 2010-12-23 The Regents Of The University Of California Oxyfluoride phosphors and white light emitting diodes including the oxyfluoride phosphor for solid-state lighting applications
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
US8535565B2 (en) 2009-10-30 2013-09-17 The Regents Of The University Of California Solid solution phosphors based on oxyfluoride and white light emitting diodes including the phosphors for solid state white lighting applications
KR101472989B1 (ko) * 2011-03-08 2014-12-15 인터매틱스 코포레이션 할로겐화된-알루미네이트에 기반한 황녹색 내지 황색-발광 인광체
CN103059865A (zh) 2011-10-19 2013-04-24 海洋王照明科技股份有限公司 氟氧硅酸盐上转换发光的荧光粉及其制备方法和应用
JP5712916B2 (ja) 2011-12-22 2015-05-07 信越化学工業株式会社 イットリウムセリウムアルミニウムガーネット蛍光体及び発光装置
KR101334802B1 (ko) 2011-12-26 2013-11-29 주식회사 포스포 Ｏｘｙ-ｆｌｕｏｒｉｄｅ계 형광체 및 상기 형광체가 적용된 백색 발광소자
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JP2014060328A (ja) * 2012-09-19 2014-04-03 Nichia Chem Ind Ltd 発光装置
CN104781942B (zh) * 2012-11-01 2017-08-08 皇家飞利浦有限公司 具有宽色域的基于led的设备

Also Published As

Publication number Publication date
CN114806578A (zh) 2022-07-29
US20160003422A1 (en) 2016-01-07
BR112016029275A2 (pt) 2017-08-22
MX2016017072A (es) 2017-05-03
CA2953561A1 (en) 2016-01-07
WO2016004172A1 (en) 2016-01-07
CN106661449A (zh) 2017-05-10
TWI635159B (zh) 2018-09-11
MX385160B (es) 2025-03-14
MY182661A (en) 2021-01-28
AU2015284080B2 (en) 2019-05-30
KR102503519B1 (ko) 2023-02-23
JP6637449B2 (ja) 2020-01-29
US9335011B2 (en) 2016-05-10
JP2017527639A (ja) 2017-09-21
EP3164464B1 (en) 2020-06-17
EP3164464A1 (en) 2017-05-10
TW201614043A (en) 2016-04-16
AU2015284080A1 (en) 2017-01-19
KR20170026602A (ko) 2017-03-08

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