JPWO2021020477A1 - - Google Patents

Info

Publication number
JPWO2021020477A1
JPWO2021020477A1 JP2021535406A JP2021535406A JPWO2021020477A1 JP WO2021020477 A1 JPWO2021020477 A1 JP WO2021020477A1 JP 2021535406 A JP2021535406 A JP 2021535406A JP 2021535406 A JP2021535406 A JP 2021535406A JP WO2021020477 A1 JPWO2021020477 A1 JP WO2021020477A1
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
JP2021535406A
Other versions
JP7212784B2 (ja
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 JPWO2021020477A1 publication Critical patent/JPWO2021020477A1/ja
Application granted granted Critical
Publication of JP7212784B2 publication Critical patent/JP7212784B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • 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
    • 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
    • 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
    • H01L33/58—Optical field-shaping elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Led Device Packages (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP2021535406A 2019-07-31 2020-07-29 照明システム Active JP7212784B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019141612 2019-07-31
JP2019141612 2019-07-31
PCT/JP2020/029154 WO2021020477A1 (ja) 2019-07-31 2020-07-29 照明システム

Publications (2)

Publication Number Publication Date
JPWO2021020477A1 true JPWO2021020477A1 (ja) 2021-02-04
JP7212784B2 JP7212784B2 (ja) 2023-01-25

Family

ID=74229223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021535406A Active JP7212784B2 (ja) 2019-07-31 2020-07-29 照明システム

Country Status (2)

Country Link
JP (1) JP7212784B2 (ja)
WO (1) WO2021020477A1 (ja)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0536480A (ja) * 1991-07-29 1993-02-12 Toshiba Lighting & Technol Corp 照明装置
JPH1170078A (ja) * 1997-08-29 1999-03-16 Sanyo Electric Co Ltd 処理装置、照度制御装置及び健康状態判定装置
JP2005302500A (ja) * 2004-04-09 2005-10-27 Ritsumeikan 彩度低下防止用照明システムおよび彩度低下防止用照明方法
JP2008181874A (ja) * 2006-12-28 2008-08-07 Toshiba Lighting & Technology Corp 照明システム
JP2011013503A (ja) * 2009-07-02 2011-01-20 Olympus Corp 顕微鏡システム、及び該制御方法
WO2016117594A1 (ja) * 2015-01-20 2016-07-28 バルミューダ株式会社 照明装置
JP2017073360A (ja) * 2015-10-09 2017-04-13 パナソニックＩｐマネジメント株式会社 照明システム及び照明方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0536480A (ja) * 1991-07-29 1993-02-12 Toshiba Lighting & Technol Corp 照明装置
JPH1170078A (ja) * 1997-08-29 1999-03-16 Sanyo Electric Co Ltd 処理装置、照度制御装置及び健康状態判定装置
JP2005302500A (ja) * 2004-04-09 2005-10-27 Ritsumeikan 彩度低下防止用照明システムおよび彩度低下防止用照明方法
JP2008181874A (ja) * 2006-12-28 2008-08-07 Toshiba Lighting & Technology Corp 照明システム
JP2011013503A (ja) * 2009-07-02 2011-01-20 Olympus Corp 顕微鏡システム、及び該制御方法
WO2016117594A1 (ja) * 2015-01-20 2016-07-28 バルミューダ株式会社 照明装置
JP2017073360A (ja) * 2015-10-09 2017-04-13 パナソニックＩｐマネジメント株式会社 照明システム及び照明方法

Also Published As

Publication number Publication date
JP7212784B2 (ja) 2023-01-25
WO2021020477A1 (ja) 2021-02-04

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