JPWO2021256307A1 - - Google Patents

Info

Publication number
JPWO2021256307A1
JPWO2021256307A1 JP2022531678A JP2022531678A JPWO2021256307A1 JP WO2021256307 A1 JPWO2021256307 A1 JP WO2021256307A1 JP 2022531678 A JP2022531678 A JP 2022531678A JP 2022531678 A JP2022531678 A JP 2022531678A JP WO2021256307 A1 JPWO2021256307 A1 JP WO2021256307A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022531678A
Other languages
Japanese (ja)
Other versions
JP7281779B2 (en
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 filed Critical
Publication of JPWO2021256307A1 publication Critical patent/JPWO2021256307A1/ja
Application granted granted Critical
Publication of JP7281779B2 publication Critical patent/JP7281779B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
    • F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
JP2022531678A 2020-06-18 2021-06-07 lighting equipment Active JP7281779B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020105688 2020-06-18
JP2020105688 2020-06-18
PCT/JP2021/021484 WO2021256307A1 (en) 2020-06-18 2021-06-07 Lighting device

Publications (2)

Publication Number Publication Date
JPWO2021256307A1 true JPWO2021256307A1 (en) 2021-12-23
JP7281779B2 JP7281779B2 (en) 2023-05-26

Family

ID=79267891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022531678A Active JP7281779B2 (en) 2020-06-18 2021-06-07 lighting equipment

Country Status (2)

Country Link
JP (1) JP7281779B2 (en)
WO (1) WO2021256307A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014075186A (en) * 2012-10-02 2014-04-24 Panasonic Corp Illumination device
JP2019125577A (en) * 2018-01-15 2019-07-25 株式会社朝日ラバー Light source, LED device and light emitting display structure
JP2019135756A (en) * 2018-02-05 2019-08-15 日亜化学工業株式会社 Light emitting device and method for manufacturing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014075186A (en) * 2012-10-02 2014-04-24 Panasonic Corp Illumination device
JP2019125577A (en) * 2018-01-15 2019-07-25 株式会社朝日ラバー Light source, LED device and light emitting display structure
JP2019135756A (en) * 2018-02-05 2019-08-15 日亜化学工業株式会社 Light emitting device and method for manufacturing the same

Also Published As

Publication number Publication date
WO2021256307A1 (en) 2021-12-23
JP7281779B2 (en) 2023-05-26

Similar Documents

Publication Publication Date Title
BR112023012656A2 (en)
BR102021018859A2 (en)
BR102021015500A2 (en)
BR102021007058A2 (en)
BR102020022030A2 (en)
JPWO2023054199A1 (en)
BR112023016292A2 (en)
BR102021020147A2 (en)
BR102021018926A2 (en)
BR102021018167A2 (en)
BR102021017576A2 (en)
BR102021016837A2 (en)
BR102021016551A2 (en)
BR102021016375A2 (en)
BR102021016176A2 (en)
BR102021016200A2 (en)
BR102021015566A2 (en)
BR102021015450A8 (en)
BR102021015247A2 (en)
BR102021015220A2 (en)
BR102021014044A2 (en)
BR102021014056A2 (en)
BR102021013929A2 (en)
BR102021012571A2 (en)
BR102021012230A2 (en)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220808

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230418

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230501

R150 Certificate of patent or registration of utility model

Ref document number: 7281779

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150