MX2016017072A - Composiciones de fosforo de oxifluoruro y aparato de iluminacion de las mismas. - Google Patents

Composiciones de fosforo de oxifluoruro y aparato de iluminacion de las mismas.

Info

Publication number
MX2016017072A
MX2016017072A MX2016017072A MX2016017072A MX2016017072A MX 2016017072 A MX2016017072 A MX 2016017072A MX 2016017072 A MX2016017072 A MX 2016017072A MX 2016017072 A MX2016017072 A MX 2016017072A MX 2016017072 A MX2016017072 A MX 2016017072A
Authority
MX
Mexico
Prior art keywords
lighting apparatus
phosphor
combination
phosphor compositions
oxyfluoride phosphor
Prior art date
Application number
MX2016017072A
Other languages
English (en)
Inventor
Erwin Cohen William
William Winder Beers
Ann Comanzo Holly
Mani Srivastava Alok
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of MX2016017072A publication Critical patent/MX2016017072A/es

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

Se presenta un aparato de iluminación que tiene un material de fósforo radiacionalmente acoplado a una fuente de luz; el material de fósforo incluye una composición de fósforo emisora de verde de la fórmula general I: R3-X-ZMXCeZT5-yNyO12-X-yFX+-yFX+y; en donde 0=x<3.0; 0=y<5.0, 0<z=0.30; y si x=0, entonces y>0 o si y=0, entonces x>0; R es Y, Tb, Gd, La, Lu o una combinación de los mismos; T es Al, Sc, Ga, In o combinaciones de los mismos; M es Ca, Sr, Ba o una combinación de los mismos; N es Mg, Zn o una combinación de los mismos; la composición de fósforo de la fórmula I se puede combinar con un fósforo adicional para generar luz blanca.
MX2016017072A 2014-07-02 2015-07-01 Composiciones de fosforo de oxifluoruro y aparato de iluminacion de las mismas. MX2016017072A (es)

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
MX2016017072A true MX2016017072A (es) 2017-05-03

Family

ID=53762319

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016017072A MX2016017072A (es) 2014-07-02 2015-07-01 Composiciones de fosforo de oxifluoruro y aparato de iluminacion de las mismas.

Country Status (13)

Country Link
US (1) US9335011B2 (es)
EP (1) EP3164464B1 (es)
JP (1) JP6637449B2 (es)
KR (1) KR102503519B1 (es)
CN (2) CN114806578A (es)
AU (1) AU2015284080B2 (es)
BR (1) BR112016029275A2 (es)
CA (1) CA2953561A1 (es)
MX (1) MX2016017072A (es)
MY (1) MY182661A (es)
PL (1) PL420788A1 (es)
TW (1) TWI635159B (es)
WO (1) WO2016004172A1 (es)

Families Citing this family (3)

* 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

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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
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
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
US8329060B2 (en) * 2008-10-22 2012-12-11 General Electric Company Blue-green and green phosphors for lighting applications
US8344611B2 (en) 2009-06-16 2013-01-01 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
JP2013509483A (ja) 2009-10-30 2013-03-14 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 酸化フッ化物に基づく固溶体蛍光体および固体白色光用途のために蛍光体を含む白色発光ダイオード
KR101472989B1 (ko) * 2011-03-08 2014-12-15 인터매틱스 코포레이션 할로겐화된-알루미네이트에 기반한 황녹색 내지 황색-발광 인광체
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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
US9564557B2 (en) * 2012-11-01 2017-02-07 Koninklijke Philips N.V. LED based device with wide color gamut

Also Published As

Publication number Publication date
CN114806578A (zh) 2022-07-29
MY182661A (en) 2021-01-28
JP2017527639A (ja) 2017-09-21
BR112016029275A2 (pt) 2017-08-22
JP6637449B2 (ja) 2020-01-29
TW201614043A (en) 2016-04-16
US9335011B2 (en) 2016-05-10
PL420788A1 (pl) 2017-10-23
CN106661449A (zh) 2017-05-10
EP3164464B1 (en) 2020-06-17
KR102503519B1 (ko) 2023-02-23
TWI635159B (zh) 2018-09-11
AU2015284080B2 (en) 2019-05-30
EP3164464A1 (en) 2017-05-10
WO2016004172A1 (en) 2016-01-07
AU2015284080A1 (en) 2017-01-19
US20160003422A1 (en) 2016-01-07
KR20170026602A (ko) 2017-03-08
CA2953561A1 (en) 2016-01-07

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