JPWO2021261567A1 - - Google Patents

Info

Publication number
JPWO2021261567A1
JPWO2021261567A1 JP2022532545A JP2022532545A JPWO2021261567A1 JP WO2021261567 A1 JPWO2021261567 A1 JP WO2021261567A1 JP 2022532545 A JP2022532545 A JP 2022532545A JP 2022532545 A JP2022532545 A JP 2022532545A JP WO2021261567 A1 JPWO2021261567 A1 JP WO2021261567A1
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
JP2022532545A
Other languages
Japanese (ja)
Other versions
JPWO2021261567A5 (https=
JP7171972B2 (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 JPWO2021261567A1 publication Critical patent/JPWO2021261567A1/ja
Publication of JPWO2021261567A5 publication Critical patent/JPWO2021261567A5/ja
Priority to JP2022176356A priority Critical patent/JP7350144B2/ja
Application granted granted Critical
Publication of JP7171972B2 publication Critical patent/JP7171972B2/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
    • F21V7/00—Reflectors for light sources
    • 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
    • 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
    • H10H20/851—Wavelength conversion means
    • 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
    • H10H20/852—Encapsulations
    • 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
    • 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
    • H10H20/856—Reflecting means
    • 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 [2D] array of point-like light-generating elements
    • F21Y2105/14—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements characterised by the overall shape of the two-dimensional [2D] array
    • F21Y2105/18—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements characterised by the overall shape of the two-dimensional [2D] array annular; polygonal other than square or rectangular, e.g. for spotlights or for generating an axially symmetrical light beam
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Led Device Packages (AREA)
  • Planar Illumination Modules (AREA)
JP2022532545A 2020-06-25 2021-06-24 発光装置 Active JP7171972B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022176356A JP7350144B2 (ja) 2020-06-25 2022-11-02 発光装置

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020109743 2020-06-25
JP2020109743 2020-06-25
JP2021069950 2021-04-16
JP2021069950 2021-04-16
PCT/JP2021/024013 WO2021261567A1 (ja) 2020-06-25 2021-06-24 発光装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022176356A Division JP7350144B2 (ja) 2020-06-25 2022-11-02 発光装置

Publications (3)

Publication Number Publication Date
JPWO2021261567A1 true JPWO2021261567A1 (https=) 2021-12-30
JPWO2021261567A5 JPWO2021261567A5 (https=) 2022-09-27
JP7171972B2 JP7171972B2 (ja) 2022-11-15

Family

ID=79281365

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022532545A Active JP7171972B2 (ja) 2020-06-25 2021-06-24 発光装置
JP2022176356A Active JP7350144B2 (ja) 2020-06-25 2022-11-02 発光装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022176356A Active JP7350144B2 (ja) 2020-06-25 2022-11-02 発光装置

Country Status (2)

Country Link
JP (2) JP7171972B2 (https=)
WO (1) WO2021261567A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023181639A1 (https=) * 2022-03-25 2023-09-28
JP2024113533A (ja) * 2023-02-09 2024-08-22 シチズン電子株式会社 発光装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03261988A (ja) * 1990-03-12 1991-11-21 Sumitomo Chem Co Ltd 面状発光体
JP2006214888A (ja) * 2005-02-03 2006-08-17 Ccs Inc 光照射装置
JP2010277851A (ja) * 2009-05-28 2010-12-09 Seiko Instruments Inc 照明装置及びこれを用いた表示装置
JP2013178946A (ja) * 2012-02-28 2013-09-09 Panasonic Corp 照明器具
WO2016194404A1 (ja) * 2015-05-29 2016-12-08 シチズン電子株式会社 発光装置およびその製造方法
JP2018120959A (ja) * 2017-01-25 2018-08-02 パナソニックＩｐマネジメント株式会社 発光装置及び照明装置
JP2019087600A (ja) * 2017-11-06 2019-06-06 シチズン電子株式会社 側面照射型ｌｅｄ発光装置
JP2020021640A (ja) * 2018-08-01 2020-02-06 ミネベアミツミ株式会社 面状照明装置
JP2021082655A (ja) * 2019-11-15 2021-05-27 日亜化学工業株式会社 発光装置および発光装置の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5776599B2 (ja) * 2012-03-26 2015-09-09 東芝ライテック株式会社 発光モジュール及び照明装置
JP7178820B2 (ja) * 2018-08-09 2022-11-28 シチズン時計株式会社 Ｌｅｄ発光装置
JP2020088051A (ja) * 2018-11-20 2020-06-04 シチズン電子株式会社 発光装置
JP7492119B2 (ja) * 2020-03-31 2024-05-29 日亜化学工業株式会社 発光装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03261988A (ja) * 1990-03-12 1991-11-21 Sumitomo Chem Co Ltd 面状発光体
JP2006214888A (ja) * 2005-02-03 2006-08-17 Ccs Inc 光照射装置
JP2010277851A (ja) * 2009-05-28 2010-12-09 Seiko Instruments Inc 照明装置及びこれを用いた表示装置
JP2013178946A (ja) * 2012-02-28 2013-09-09 Panasonic Corp 照明器具
WO2016194404A1 (ja) * 2015-05-29 2016-12-08 シチズン電子株式会社 発光装置およびその製造方法
JP2018120959A (ja) * 2017-01-25 2018-08-02 パナソニックＩｐマネジメント株式会社 発光装置及び照明装置
JP2019087600A (ja) * 2017-11-06 2019-06-06 シチズン電子株式会社 側面照射型ｌｅｄ発光装置
JP2020021640A (ja) * 2018-08-01 2020-02-06 ミネベアミツミ株式会社 面状照明装置
JP2021082655A (ja) * 2019-11-15 2021-05-27 日亜化学工業株式会社 発光装置および発光装置の製造方法

Also Published As

Publication number Publication date
JP7350144B2 (ja) 2023-09-25
WO2021261567A1 (ja) 2021-12-30
JP7171972B2 (ja) 2022-11-15
JP2023001231A (ja) 2023-01-04

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