JP7618385B2 - 表面又は空中照明効果を生成するための照明システム - Google Patents

表面又は空中照明効果を生成するための照明システム Download PDF

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Publication number
JP7618385B2
JP7618385B2 JP2019547633A JP2019547633A JP7618385B2 JP 7618385 B2 JP7618385 B2 JP 7618385B2 JP 2019547633 A JP2019547633 A JP 2019547633A JP 2019547633 A JP2019547633 A JP 2019547633A JP 7618385 B2 JP7618385 B2 JP 7618385B2
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Japan
Prior art keywords
reflector
light source
output
lens
beam control
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JP2019547633A
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English (en)
Japanese (ja)
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JP2020509555A (ja
JP2020509555A5 (enExample
Inventor
パトリック レネ マリー デスタイン
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Signify Holding BV
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Signify Holding BV
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Priority claimed from PCT/EP2018/054802 external-priority patent/WO2018158246A1/en
Publication of JP2020509555A publication Critical patent/JP2020509555A/ja
Publication of JP2020509555A5 publication Critical patent/JP2020509555A5/ja
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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
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • 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
    • F21V14/003—Controlling the distribution of the light emitted by adjustment of elements by interposition of elements with electrically controlled variable light transmissivity, e.g. liquid crystal elements or electrochromic 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
    • F21V5/00—Refractors for light sources
    • F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
    • F21V5/004—Refractors for light sources using microoptical elements for redirecting or diffusing light using microlenses
    • 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
    • F21V5/008—Combination of two or more successive refractors along an optical axis
    • 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
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • F21V7/0033—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following
    • 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
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • F21V7/0033—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following
    • F21V7/0041—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following for avoiding direct view of the light source or to prevent dazzling
    • 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
    • F21V7/04—Optical design
    • 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
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
    • 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
    • F21Y2105/18—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional 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)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2019547633A 2017-03-03 2018-02-27 表面又は空中照明効果を生成するための照明システム Active JP7618385B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762466444P 2017-03-03 2017-03-03
US62/466,444 2017-03-03
EP17160813.6 2017-03-14
EP17160813 2017-03-14
PCT/EP2018/054802 WO2018158246A1 (en) 2017-03-03 2018-02-27 Lighting system for generating surface or mid-air lighting effects

Publications (3)

Publication Number Publication Date
JP2020509555A JP2020509555A (ja) 2020-03-26
JP2020509555A5 JP2020509555A5 (enExample) 2021-03-25
JP7618385B2 true JP7618385B2 (ja) 2025-01-21

Family

ID=61386861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019547633A Active JP7618385B2 (ja) 2017-03-03 2018-02-27 表面又は空中照明効果を生成するための照明システム

Country Status (4)

Country Link
US (1) US10969072B2 (enExample)
EP (1) EP3589886B1 (enExample)
JP (1) JP7618385B2 (enExample)
CN (1) CN110325791B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114216078B (zh) * 2020-09-04 2025-09-19 深圳市绎立锐光科技开发有限公司 照明灯具
CN112178513A (zh) * 2020-10-30 2021-01-05 广州市浩洋电子股份有限公司 一种组合式反射碗照明系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997001787A1 (en) 1995-06-26 1997-01-16 Nissho Giken Kabushiki Kaisha Projection display
US6758582B1 (en) 2003-03-19 2004-07-06 Elumina Technology Incorporation LED lighting device
JP2005107465A (ja) 2003-09-30 2005-04-21 Plus Vision Corp 光学ユニット及びプロジェクタ装置
JP2014170175A (ja) 2013-03-05 2014-09-18 Ricoh Co Ltd 光源装置及びこれを備えた画像投射装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418996A (en) 1982-09-29 1983-12-06 Laser Photonics, Inc. Color beam projector apparatus
US4843529A (en) * 1986-09-19 1989-06-27 Lehigh University Stage lighting apparatus
US6769792B1 (en) * 1991-04-30 2004-08-03 Genlyte Thomas Group Llc High intensity lighting projectors
JP2005038605A (ja) 2002-02-12 2005-02-10 Daisei Denki Kk 照明器具
JP3997880B2 (ja) * 2002-10-07 2007-10-24 三菱電機株式会社 投射型画像表示装置
US7029150B2 (en) 2004-01-23 2006-04-18 Guide Corporation Catadioptric light distribution system
US7223002B2 (en) * 2004-08-09 2007-05-29 Miller Jack V Hybrid fiber optic framing projector
US20060077667A1 (en) * 2004-10-07 2006-04-13 Choon Nang Electrical Appliance Mfy., Ltd. Lighting device
EP2271870B1 (en) 2008-04-23 2011-10-12 Philips Intellectual Property & Standards GmbH Illumination device with improved remote control
DE102011076700A1 (de) * 2011-05-30 2012-12-06 Zumtobel Lighting Gmbh Anordnung zur Lichtabgabe
US8919993B2 (en) * 2011-09-17 2014-12-30 Appotronics Corporation Limited High recycling efficiency solid state light source device
CN103365051B (zh) 2012-04-01 2016-08-03 欧司朗股份有限公司 照明装置及投影仪
JP6635040B2 (ja) * 2014-10-28 2020-01-22 ソニー株式会社 光源装置及びプロジェクタ
US9420644B1 (en) * 2015-03-31 2016-08-16 Frank Shum LED lighting
EP3112745B1 (en) * 2015-06-29 2018-08-01 Martin Professional ApS Prism effect system for light fixture with inverted multi-facet prisms
US10359155B2 (en) * 2015-08-20 2019-07-23 Panasonic Intellectual Property Management Co., Ltd. Light-emitting apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997001787A1 (en) 1995-06-26 1997-01-16 Nissho Giken Kabushiki Kaisha Projection display
US6758582B1 (en) 2003-03-19 2004-07-06 Elumina Technology Incorporation LED lighting device
JP2005107465A (ja) 2003-09-30 2005-04-21 Plus Vision Corp 光学ユニット及びプロジェクタ装置
JP2014170175A (ja) 2013-03-05 2014-09-18 Ricoh Co Ltd 光源装置及びこれを備えた画像投射装置

Also Published As

Publication number Publication date
JP2020509555A (ja) 2020-03-26
US20200003378A1 (en) 2020-01-02
EP3589886A1 (en) 2020-01-08
US10969072B2 (en) 2021-04-06
CN110325791B (zh) 2022-03-01
EP3589886B1 (en) 2020-12-16
CN110325791A (zh) 2019-10-11

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