JPWO2023276758A1 - - Google Patents

Info

Publication number
JPWO2023276758A1
JPWO2023276758A1 JP2023531821A JP2023531821A JPWO2023276758A1 JP WO2023276758 A1 JPWO2023276758 A1 JP WO2023276758A1 JP 2023531821 A JP2023531821 A JP 2023531821A JP 2023531821 A JP2023531821 A JP 2023531821A JP WO2023276758 A1 JPWO2023276758 A1 JP WO2023276758A1
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
JP2023531821A
Other languages
Japanese (ja)
Other versions
JPWO2023276758A5 (https=
JP7710517B2 (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
Priority claimed from PCT/JP2022/006911 external-priority patent/WO2023276257A1/ja
Application filed filed Critical
Publication of JPWO2023276758A1 publication Critical patent/JPWO2023276758A1/ja
Publication of JPWO2023276758A5 publication Critical patent/JPWO2023276758A5/ja
Application granted granted Critical
Publication of JP7710517B2 publication Critical patent/JP7710517B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/12—Combinations of only three kinds of elements
    • 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
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/12—Combinations of only three kinds of elements
    • F21V13/14—Combinations of only three kinds of elements the elements being filters or photoluminescent elements, reflectors and refractors
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
    • 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
    • F21Y2115/30—Semiconductor lasers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2023531821A 2021-06-30 2022-06-20 照明装置 Active JP7710517B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021108718 2021-06-30
JP2021108718 2021-06-30
JPPCT/JP2022/006911 2022-02-21
PCT/JP2022/006911 WO2023276257A1 (ja) 2021-06-30 2022-02-21 照明装置
PCT/JP2022/024536 WO2023276758A1 (ja) 2021-06-30 2022-06-20 照明装置

Publications (3)

Publication Number Publication Date
JPWO2023276758A1 true JPWO2023276758A1 (https=) 2023-01-05
JPWO2023276758A5 JPWO2023276758A5 (https=) 2024-03-25
JP7710517B2 JP7710517B2 (ja) 2025-07-18

Family

ID=83544346

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2022513294A Active JP7150216B1 (ja) 2021-06-30 2022-02-21 照明装置
JP2022086912A Active JP7106028B1 (ja) 2021-06-30 2022-05-27 照明装置
JP2023531821A Active JP7710517B2 (ja) 2021-06-30 2022-06-20 照明装置

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP2022513294A Active JP7150216B1 (ja) 2021-06-30 2022-02-21 照明装置
JP2022086912A Active JP7106028B1 (ja) 2021-06-30 2022-05-27 照明装置

Country Status (4)

Country Link
US (2) US12379093B2 (https=)
EP (1) EP4365482A4 (https=)
JP (3) JP7150216B1 (https=)
WO (1) WO2023276758A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100033959A1 (en) * 2002-06-20 2010-02-11 Eveready Battery Company, Inc. Lighting Device With Adjustable Spotlight Beam
EP3540298A1 (en) * 2018-03-16 2019-09-18 Linea Light S.r.l. Lighting device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0343903A (ja) 1989-07-12 1991-02-25 Matsushita Electric Works Ltd 照明器具
JPH09325417A (ja) * 1996-05-31 1997-12-16 Mitsubishi Electric Corp 画像表示システム
JP5083205B2 (ja) * 2006-03-10 2012-11-28 日亜化学工業株式会社 発光装置
JP2009021139A (ja) * 2007-07-12 2009-01-29 Panasonic Corp 光源装置およびこれを備えた投射型表示装置
EP2287644B1 (en) * 2009-08-18 2014-04-09 Mitsubishi Electric Corporation Light source device and method of producing the same
JP5664916B2 (ja) * 2011-03-24 2015-02-04 株式会社 ジャパンセル 照明装置
JP6296024B2 (ja) * 2015-08-28 2018-03-20 日亜化学工業株式会社 半導体レーザ装置
WO2017075439A2 (en) * 2015-10-28 2017-05-04 Acera LLC Handheld mobile light source
US10415799B1 (en) * 2015-12-29 2019-09-17 Abl Ip Holding Llc Dual output downlight fixture
JP6589675B2 (ja) 2016-02-15 2019-10-16 ウシオ電機株式会社 光源ユニット
JP6956351B2 (ja) * 2017-06-29 2021-11-02 パナソニックＩｐマネジメント株式会社 照明器具
DE102017219179B3 (de) * 2017-10-26 2018-12-27 Carl Zeiss Smt Gmbh Verfahren zum Wiedererstellen eines Beleuchtungssystems für eine EUV-Anlage, Detektormodul sowie Verfahren zum Überwachen eines in einer EUV-Anlage eingebauten Beleuchtungssystems
HRP20180085A2 (hr) * 2018-01-16 2019-07-26 SKIRA d.o.o. Sklop svjetiljke za precizno i potpuno projiciranje snopa svjetla te metoda uporabe istog
JP7117733B2 (ja) * 2018-08-23 2022-08-15 株式会社リコー 光学センサ
JP7372522B2 (ja) * 2019-08-22 2023-11-01 日亜化学工業株式会社 発光装置
WO2024084935A1 (ja) * 2022-10-20 2024-04-25 京セラ株式会社 照明装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100033959A1 (en) * 2002-06-20 2010-02-11 Eveready Battery Company, Inc. Lighting Device With Adjustable Spotlight Beam
EP3540298A1 (en) * 2018-03-16 2019-09-18 Linea Light S.r.l. Lighting device

Also Published As

Publication number Publication date
JP7150216B1 (ja) 2022-10-07
US20250327561A1 (en) 2025-10-23
US20240240774A1 (en) 2024-07-18
EP4365482A4 (en) 2024-12-11
JPWO2023276257A1 (https=) 2023-01-05
JP7106028B1 (ja) 2022-07-25
JP2023007418A (ja) 2023-01-18
WO2023276758A1 (ja) 2023-01-05
JP7710517B2 (ja) 2025-07-18
EP4365482A1 (en) 2024-05-08
US12379093B2 (en) 2025-08-05

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