MX2021011952A - Convertidor de fuente de luz. - Google Patents

Convertidor de fuente de luz.

Info

Publication number
MX2021011952A
MX2021011952A MX2021011952A MX2021011952A MX2021011952A MX 2021011952 A MX2021011952 A MX 2021011952A MX 2021011952 A MX2021011952 A MX 2021011952A MX 2021011952 A MX2021011952 A MX 2021011952A MX 2021011952 A MX2021011952 A MX 2021011952A
Authority
MX
Mexico
Prior art keywords
light source
source converter
layers
phosphor particles
distal end
Prior art date
Application number
MX2021011952A
Other languages
English (en)
Inventor
Eugene Malinskiy
Ilya Malinskiy
Daniel Dudley
Howard Fein
Jacquelyn Aguilera
Laimis Belzinskas
Original Assignee
Lazurite Holdings Llc
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 Lazurite Holdings Llc filed Critical Lazurite Holdings Llc
Publication of MX2021011952A publication Critical patent/MX2021011952A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F21V9/38—Combination of two or more photoluminescent elements of different materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
    • 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
    • F21Y2115/30—Semiconductor lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
  • Optical Filters (AREA)

Abstract

Un convertidor de fuente de luz que incluye un núcleo de conversión no homogéneo acoplado de manera óptica a una fuente de luz. El núcleo de conversión tiene un medio transmisor compuesto por una pluralidad de capas, un extremo proximal, un extremo distal y una longitud que se extiende entre el extremo proximal y el extremo distal. El convertidor de fuente de luz incluye además una pluralidad de partículas de fósforo suspendidas de forma volumétrica en cada una de la pluralidad de capas del medio transmisor. Una densidad de la pluralidad de partículas de fósforo en una de la pluralidad de capas cerca del extremo proximal del núcleo de conversión difiere de una densidad de la pluralidad de partículas de fósforo en otra de la pluralidad de capas cerca del extremo distal del medio transmisor.
MX2021011952A 2019-04-16 2020-04-16 Convertidor de fuente de luz. MX2021011952A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962834677P 2019-04-16 2019-04-16
PCT/US2020/028505 WO2020214810A1 (en) 2019-04-16 2020-04-16 Light source converter

Publications (1)

Publication Number Publication Date
MX2021011952A true MX2021011952A (es) 2021-11-03

Family

ID=72838362

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021011952A MX2021011952A (es) 2019-04-16 2020-04-16 Convertidor de fuente de luz.

Country Status (9)

Country Link
US (1) US20220235916A1 (es)
EP (1) EP3956603A4 (es)
JP (1) JP2022533895A (es)
KR (1) KR20210151790A (es)
CN (1) CN113677932A (es)
AU (2) AU2020258443B2 (es)
CA (1) CA3135673A1 (es)
MX (1) MX2021011952A (es)
WO (1) WO2020214810A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7139988B2 (ja) * 2019-02-13 2022-09-21 Tdk株式会社 蛍光体および光源装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4785363B2 (ja) * 2004-09-15 2011-10-05 シャープ株式会社 蛍光体粒子、蛍光体粒子分散体ならびにこれらを含む照明装置および表示装置
JP2007049114A (ja) * 2005-05-30 2007-02-22 Sharp Corp 発光装置とその製造方法
US20090034230A1 (en) * 2007-07-31 2009-02-05 Luminus Devices, Inc. Illumination assembly including wavelength converting material having spatially varying density
JP2009206459A (ja) * 2008-02-29 2009-09-10 Sharp Corp 色変換部材およびそれを用いた発光装置
WO2011142179A1 (ja) * 2010-05-13 2011-11-17 オリンパス株式会社 照明装置
US8210698B2 (en) * 2010-07-28 2012-07-03 Bridgelux, Inc. Phosphor layer having enhanced thermal conduction and light sources utilizing the phosphor layer
JP5572038B2 (ja) * 2010-08-27 2014-08-13 スタンレー電気株式会社 半導体発光装置及びそれを用いた車両用灯具
CN103597568B (zh) * 2011-04-01 2016-08-17 纳晶科技股份有限公司 白光发光器件
TW201341725A (zh) * 2012-04-13 2013-10-16 瑞儀光電股份有限公司 光源模組
WO2014080705A1 (ja) * 2012-11-22 2014-05-30 シャープ株式会社 発光装置およびその製造方法、照明装置、ならびに前照灯
US9142732B2 (en) * 2013-03-04 2015-09-22 Osram Sylvania Inc. LED lamp with quantum dots layer
US9797573B2 (en) * 2013-08-09 2017-10-24 Performance Indicator, Llc Luminous systems
JP6195117B2 (ja) * 2013-12-03 2017-09-13 パナソニックＩｐマネジメント株式会社 酸塩化物蛍光体、発光装置、照明装置、及び車両
US9466771B2 (en) * 2014-07-23 2016-10-11 Osram Sylvania Inc. Wavelength converters and methods for making the same
JP2016092271A (ja) * 2014-11-06 2016-05-23 シャープ株式会社 蛍光体シートおよび照明装置
US10174886B2 (en) * 2015-07-31 2019-01-08 Sharp Kabushiki Kaisha Wavelength conversion member and light emitting device
EP3338310A4 (en) * 2015-08-17 2019-02-27 Infinite Arthroscopy Inc, Limited LIGHT SOURCE
CN106814528B (zh) * 2015-11-27 2018-10-02 中强光电股份有限公司 投影装置及其照明系统
DE112017002755T5 (de) * 2016-06-01 2019-02-21 Canon Kabushiki Kaisha Wellenlängenumwandlungselement, lichtquellenvorrichtung und bildprojektionsvorrichtung
JP2018028647A (ja) * 2016-08-20 2018-02-22 セイコーエプソン株式会社 波長変換素子、光源装置、およびプロジェクター
JP2018106928A (ja) * 2016-12-27 2018-07-05 株式会社小糸製作所 車両用前照灯

Also Published As

Publication number Publication date
CN113677932A (zh) 2021-11-19
WO2020214810A1 (en) 2020-10-22
EP3956603A4 (en) 2023-02-01
JP2022533895A (ja) 2022-07-27
US20220235916A1 (en) 2022-07-28
CA3135673A1 (en) 2020-10-22
AU2020258443A1 (en) 2021-09-16
AU2020258443B2 (en) 2023-09-28
AU2023237188A1 (en) 2023-10-19
KR20210151790A (ko) 2021-12-14
EP3956603A1 (en) 2022-02-23

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