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MX2016008668A - Composiciones de fosforo resistentes a la humedad y metodos asociados. - Google Patents

Composiciones de fosforo resistentes a la humedad y metodos asociados.

Info

Publication number
MX2016008668A
MX2016008668A MX2016008668A MX2016008668A MX2016008668A MX 2016008668 A MX2016008668 A MX 2016008668A MX 2016008668 A MX2016008668 A MX 2016008668A MX 2016008668 A MX2016008668 A MX 2016008668A MX 2016008668 A MX2016008668 A MX 2016008668A
Authority
MX
Mexico
Prior art keywords
phosphory
moisture
associated methods
composition
compositions resistant
Prior art date
Application number
MX2016008668A
Other languages
English (en)
Other versions
MX387093B (es
Inventor
Robert Joseph Lyons
James Edward Murphy
Anant Achyut Setlur
Prasanth Kumar Nammalwar
Florencio Garcia
Hanumantha Ravikumar
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 MX2016008668A publication Critical patent/MX2016008668A/es
Publication of MX387093B publication Critical patent/MX387093B/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
    • C09K11/02—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
    • C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/615—Halogenides
    • C09K11/616—Halogenides with alkali or 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
    • C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/617—Silicates
    • 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
    • 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
    • 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
    • H10H20/8515—Wavelength conversion means not being in contact with the bodies
    • 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
    • H10H20/852—Encapsulations
    • H10W74/00—
    • H10W90/756—
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)

Abstract

Una composición de fósforo se deriva de combinar K2SiF6:Mn4+ en forma sólida con una solución saturada de un fluoruro complejo libre de manganeso que incluye una composición de la fórmula (I):A3[MF6], en donde A se selecciona de Na, K, Rb y combinaciones de los mismos; y M se selecciona de Al, Ga, In, Sc, Y, Gd y combinaciones de los mismos; la composición de la fórmula (I):A3[MF6] tiene una solubilidad en agua inferior a una solubilidad de agua de K2SiF6; un aparato de iluminación que incluye la composición de fósforo también se proporciona.
MX2016008668A 2013-12-30 2014-12-16 Composiciones de fosforo resistentes a la humedad y metodos asociados. MX387093B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN6152CH2013 IN2013CH06152A (es) 2013-12-30 2014-12-16
PCT/US2014/070465 WO2015102876A1 (en) 2013-12-30 2014-12-16 Moisture-resistant phosphor compositions and associate methods

Publications (2)

Publication Number Publication Date
MX2016008668A true MX2016008668A (es) 2016-09-26
MX387093B MX387093B (es) 2025-03-19

Family

ID=52358983

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016008668A MX387093B (es) 2013-12-30 2014-12-16 Composiciones de fosforo resistentes a la humedad y metodos asociados.

Country Status (13)

Country Link
US (1) US10131835B2 (es)
EP (1) EP3090030B1 (es)
JP (1) JP6496738B2 (es)
KR (1) KR102443826B1 (es)
CN (1) CN105849226A (es)
AU (1) AU2014374223B2 (es)
CA (1) CA2934249C (es)
IN (1) IN2013CH06152A (es)
MX (1) MX387093B (es)
MY (1) MY174459A (es)
PH (1) PH12016500972A1 (es)
TW (1) TWI659087B (es)
WO (1) WO2015102876A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6549070B2 (ja) * 2015-09-10 2019-07-24 株式会社東芝 蛍光体及びその製造方法、並びに発光装置
US10883045B2 (en) * 2016-05-02 2021-01-05 Current Lighting Solutions, Llc Phosphor materials including fluidization materials for light sources
WO2018005448A1 (en) * 2016-06-27 2018-01-04 General Electric Company Coated manganese doped phosphors
US10193030B2 (en) * 2016-08-08 2019-01-29 General Electric Company Composite materials having red emitting phosphors
WO2018093832A2 (en) * 2016-11-17 2018-05-24 General Electric Company Coated red line emitting phosphors
US11193059B2 (en) 2016-12-13 2021-12-07 Current Lighting Solutions, Llc Processes for preparing color stable red-emitting phosphor particles having small particle size
US10608148B2 (en) 2018-05-31 2020-03-31 Cree, Inc. Stabilized fluoride phosphor for light emitting diode (LED) applications
CN111171815B (zh) * 2018-11-13 2021-12-17 厦门稀土材料研究所 一种氟化物发光材料的表面改性方法及其制备得到的氟化物发光材料
CN113214825B (zh) * 2021-04-26 2022-11-15 云南民族大学 一种固态照明led用多氟化物红光材料及其制备方法和应用
KR20220151076A (ko) * 2021-05-04 2022-11-14 삼성전자주식회사 발광장치 및 식물생장용 조명장치
WO2022255221A1 (ja) * 2021-05-31 2022-12-08 日亜化学工業株式会社 発光材料及びその製造方法
JP2023058394A (ja) * 2021-10-13 2023-04-25 ステラケミファ株式会社 赤色蛍光体及びその製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4714701A (en) 1999-12-07 2001-06-18 Global Products Sales And Marketing, Llc. Long persistent phosphor incorporated within a fabric material
JP2004155617A (ja) 2002-11-07 2004-06-03 Konica Minolta Holdings Inc 無機化合物の製造方法
US7358542B2 (en) 2005-02-02 2008-04-15 Lumination Llc Red emitting phosphor materials for use in LED and LCD applications
US7648649B2 (en) 2005-02-02 2010-01-19 Lumination Llc Red line emitting phosphors for use in led applications
US7497973B2 (en) 2005-02-02 2009-03-03 Lumination Llc Red line emitting phosphor materials for use in LED applications
US20070125984A1 (en) 2005-12-01 2007-06-07 Sarnoff Corporation Phosphors protected against moisture and LED lighting devices
US20090162667A1 (en) 2007-12-20 2009-06-25 Lumination Llc Lighting device having backlighting, illumination and display applications
JP5396849B2 (ja) 2008-12-22 2014-01-22 住友金属鉱山株式会社 表面被覆層を有する硫化物蛍光体粒子とその製造方法
JP2010232381A (ja) * 2009-03-26 2010-10-14 Mitsubishi Chemicals Corp 半導体発光装置、並びに画像表示装置及び照明装置
JP5446511B2 (ja) * 2009-06-30 2014-03-19 三菱化学株式会社 蛍光体及びその製造方法と、その蛍光体を用いた蛍光体含有組成物及び発光装置、並びに、その発光装置を用いた画像表示装置及び照明装置
JP5250520B2 (ja) * 2009-09-25 2013-07-31 パナソニック株式会社 被覆蛍光体及びｌｅｄ発光装置
US9175214B2 (en) 2009-12-17 2015-11-03 Koninklijke Philips N.V. Lighting device with light source and wavelength converting element
US8377334B2 (en) 2009-12-23 2013-02-19 General Electric Company Coated phosphors, methods of making them, and articles comprising the same
US8057706B1 (en) 2010-07-27 2011-11-15 General Electric Company Moisture-resistant phosphor and associated method
WO2012050199A1 (ja) * 2010-10-15 2012-04-19 三菱化学株式会社 白色発光装置及び照明器具
US8252613B1 (en) * 2011-03-23 2012-08-28 General Electric Company Color stable manganese-doped phosphors
MY161542A (en) * 2011-04-08 2017-04-28 Shinetsu Chemical Co Preparation of complex fluoride and complex fluoride phosphor
US9580643B2 (en) * 2012-02-16 2017-02-28 Koninklijke Philips N.V. Coated narrow band red-emitting fluorosilicates for semiconductor LEDS

Also Published As

Publication number Publication date
TW201536894A (zh) 2015-10-01
TWI659087B (zh) 2019-05-11
KR20160105430A (ko) 2016-09-06
AU2014374223B2 (en) 2018-01-04
PH12016500972B1 (en) 2016-06-20
PH12016500972A1 (en) 2016-06-20
MY174459A (en) 2020-04-20
US10131835B2 (en) 2018-11-20
EP3090030A1 (en) 2016-11-09
JP6496738B2 (ja) 2019-04-03
CA2934249C (en) 2022-11-01
CA2934249A1 (en) 2015-07-09
IN2013CH06152A (es) 2015-07-03
WO2015102876A1 (en) 2015-07-09
AU2014374223A1 (en) 2016-07-14
CN105849226A (zh) 2016-08-10
MX387093B (es) 2025-03-19
EP3090030B1 (en) 2018-02-21
JP2017503886A (ja) 2017-02-02
US20160376499A1 (en) 2016-12-29
KR102443826B1 (ko) 2022-09-16

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