FR3006546B1 - WHITE LIGHT EMITTING DIODE MODULE - Google Patents

WHITE LIGHT EMITTING DIODE MODULE Download PDF

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Publication number
FR3006546B1
FR3006546B1 FR1354826A FR1354826A FR3006546B1 FR 3006546 B1 FR3006546 B1 FR 3006546B1 FR 1354826 A FR1354826 A FR 1354826A FR 1354826 A FR1354826 A FR 1354826A FR 3006546 B1 FR3006546 B1 FR 3006546B1
Authority
FR
France
Prior art keywords
emitting diode
light
white light
light emitting
diode module
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1354826A
Other languages
French (fr)
Other versions
FR3006546A1 (en
Inventor
Jean-Christophe Marteau
Guillaumette Gas
Jean-Claude Gas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RESILEC
SGAME
Original Assignee
RESILEC
SGAME
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 RESILEC, SGAME filed Critical RESILEC
Priority to FR1354826A priority Critical patent/FR3006546B1/en
Publication of FR3006546A1 publication Critical patent/FR3006546A1/en
Application granted granted Critical
Publication of FR3006546B1 publication Critical patent/FR3006546B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
    • H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
    • H01L2933/0008—Processes
    • H01L2933/0033—Processes relating to semiconductor body packages
    • H01L2933/005—Processes relating to semiconductor body packages relating to encapsulations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H01L33/507—Wavelength conversion elements the elements being in intimate contact with parts other than the semiconductor body or integrated with parts other than the semiconductor body

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Led Device Packages (AREA)

Abstract

Module (1) de diode électroluminescente à lumière blanche, du type comprenant : - au moins une diode électroluminescente, recouverte d'une substance fluorescente telle que du phosphore, et, - une résine d'encapsulage (3) transparente au moins aux longueurs d'onde correspondant au spectre visible, résistante aux UV et recouvrant ladite diode électroluminescente (2) pour réaliser l'étanchéité de la Led. Selon l'invention, le module comprend une couche écran (5), transparente au moins aux longueurs d'onde correspondant au spectre visible, disposée entre la diode électroluminescente (2) et la résine d'encapsulage (3), ladite couche écran (5) n'étant pas en contact direct avec la substance fluorescente.White light emitting diode module (1), of the type comprising: - at least one light-emitting diode, coated with a phosphor such as phosphorus, and - an encapsulating resin (3) transparent at least to the lengths of the light-emitting diode. wave corresponding to the visible spectrum, UV-resistant and covering said light-emitting diode (2) for sealing the LED. According to the invention, the module comprises a screen layer (5), transparent at least at the wavelengths corresponding to the visible spectrum, arranged between the light-emitting diode (2) and the encapsulation resin (3), said screen layer ( 5) not in direct contact with the fluorescent substance.

FR1354826A 2013-05-28 2013-05-28 WHITE LIGHT EMITTING DIODE MODULE Active FR3006546B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1354826A FR3006546B1 (en) 2013-05-28 2013-05-28 WHITE LIGHT EMITTING DIODE MODULE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1354826 2013-05-28
FR1354826A FR3006546B1 (en) 2013-05-28 2013-05-28 WHITE LIGHT EMITTING DIODE MODULE

Publications (2)

Publication Number Publication Date
FR3006546A1 FR3006546A1 (en) 2014-12-05
FR3006546B1 true FR3006546B1 (en) 2019-03-29

Family

ID=48795800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1354826A Active FR3006546B1 (en) 2013-05-28 2013-05-28 WHITE LIGHT EMITTING DIODE MODULE

Country Status (1)

Country Link
FR (1) FR3006546B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19638667C2 (en) * 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mixed-color light-emitting semiconductor component with luminescence conversion element
US8415692B2 (en) * 2009-07-06 2013-04-09 Cree, Inc. LED packages with scattering particle regions
RU2576382C2 (en) * 2010-07-01 2016-03-10 Конинклейке Филипс Электроникс Н.В. Led module of modifiable luminescent tube placed inside sealed glass tube

Also Published As

Publication number Publication date
FR3006546A1 (en) 2014-12-05

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FR3006546B1 (en) WHITE LIGHT EMITTING DIODE MODULE

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