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MX2018011248A - Aparato led que emplea materiales a base de neodimio con contenido variable de fluor y oxigeno. - Google Patents

Aparato led que emplea materiales a base de neodimio con contenido variable de fluor y oxigeno.

Info

Publication number
MX2018011248A
MX2018011248A MX2018011248A MX2018011248A MX2018011248A MX 2018011248 A MX2018011248 A MX 2018011248A MX 2018011248 A MX2018011248 A MX 2018011248A MX 2018011248 A MX2018011248 A MX 2018011248A MX 2018011248 A MX2018011248 A MX 2018011248A
Authority
MX
Mexico
Prior art keywords
compound
fluorine
oxygen
based materials
apparatus employing
Prior art date
Application number
MX2018011248A
Other languages
English (en)
Inventor
Wang Zhiyong
Erwin Cohen William
j boyle Thomas
Mani Srivastava Alok
Cai Dengke
He Jianmin
Jeffrey BENNER Kevin
Clynne Thomas
Yi Qing
Patrick DUCROUX Jean-
Bennett Jansma Jon
Lin Chuan
P REISMAN Juliana
James Ward Benjamin
Robert Wright William
Original Assignee
Ge Lighting Solutions 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 Ge Lighting Solutions Llc filed Critical Ge Lighting Solutions Llc
Publication of MX2018011248A publication Critical patent/MX2018011248A/es

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
    • 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
    • F21K9/66—Details of globes or covers forming part of the light source
    • 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
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • 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
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/10—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
    • 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
    • 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
    • F21V9/20—Dichroic filters, i.e. devices operating on the principle of wave interference to pass specific ranges of wavelengths while cancelling others
    • 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
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • 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
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • 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]
    • 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]
    • F21Y2115/15—Organic light-emitting diodes [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Led Device Packages (AREA)
  • Luminescent Compositions (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

Un aparato tal como un aparato de iluminación (110A, 110B, 110C, 110D) comprende por lo menos un módulo LED (u OLED) (115), configurado para generar una luz visible tal como luz blanca, y por lo menos un componente tal como un componente óptico que comprende un compuesto que consiste esencialmente en los elementos neodimio (Nd) y fluor (F), y que incluye opcionalmente uno o más de otros elementos; el aparato de iluminación (110A, 110B, 110C, 110D) está configurado para proporcionar un espectro de luz deseado mediante el filtrado de la luz visible generada utilizando el compuesto; el por lo menos un componente puede comprender un compuesto de NdFxOy con valores de x e y que determinan una relación de contenido de F/O, los cuales se pueden ajustar durante la fabricación del compuesto de NdFxOy para proporcionar parámetros de luz de salida deseados del aparato que incluyen por lo menos un espectro de luz de salida deseado realizado mediante filtrado de la luz visible generada utilizando el compuesto de NdFxOy.
MX2018011248A 2016-03-16 2016-03-16 Aparato led que emplea materiales a base de neodimio con contenido variable de fluor y oxigeno. MX2018011248A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/076459 WO2017156725A1 (en) 2016-03-16 2016-03-16 Led apparatus employing neodymium based materials with variable content of fluorine and oxygen

Publications (1)

Publication Number Publication Date
MX2018011248A true MX2018011248A (es) 2019-03-07

Family

ID=59850521

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018011248A MX2018011248A (es) 2016-03-16 2016-03-16 Aparato led que emplea materiales a base de neodimio con contenido variable de fluor y oxigeno.

Country Status (8)

Country Link
US (2) US10619803B2 (es)
JP (1) JP6981990B2 (es)
KR (1) KR102528713B1 (es)
CN (2) CN109196666B (es)
CA (1) CA3016820C (es)
MX (1) MX2018011248A (es)
TW (1) TWI718267B (es)
WO (1) WO2017156725A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2018011248A (es) 2016-03-16 2019-03-07 Ge Lighting Solutions Llc Aparato led que emplea materiales a base de neodimio con contenido variable de fluor y oxigeno.
US11035551B2 (en) * 2017-02-28 2021-06-15 Savant Technologies Llc Low refractive index neodymium fluoride doped polycarbonate
CN113394328B (zh) * 2021-06-08 2023-02-10 厦门通士达照明有限公司 一种非标广色域led照明装置

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Also Published As

Publication number Publication date
CA3016820C (en) 2022-09-20
CN113280274B (zh) 2023-06-09
CN109196666B (zh) 2021-04-30
KR102528713B1 (ko) 2023-05-04
TWI718267B (zh) 2021-02-11
KR20180121986A (ko) 2018-11-09
CN113280274A (zh) 2021-08-20
US10920938B2 (en) 2021-02-16
CN109196666A (zh) 2019-01-11
JP2019511117A (ja) 2019-04-18
WO2017156725A1 (en) 2017-09-21
US20190086038A1 (en) 2019-03-21
CA3016820A1 (en) 2017-09-21
JP6981990B2 (ja) 2021-12-17
TW201810725A (zh) 2018-03-16
US10619803B2 (en) 2020-04-14
US20200326042A1 (en) 2020-10-15

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