JP2012530344A - スポット照明のための照明システム - Google Patents
スポット照明のための照明システム Download PDFInfo
- Publication number
- JP2012530344A JP2012530344A JP2012515601A JP2012515601A JP2012530344A JP 2012530344 A JP2012530344 A JP 2012530344A JP 2012515601 A JP2012515601 A JP 2012515601A JP 2012515601 A JP2012515601 A JP 2012515601A JP 2012530344 A JP2012530344 A JP 2012530344A
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- JP
- Japan
- Prior art keywords
- illumination system
- light
- light source
- source array
- tubular reflector
- Prior art date
- 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.)
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Classifications
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- 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
-
- 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
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
-
- 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
- F21V5/003—Refractors for light sources using microoptical elements for redirecting or diffusing light using holograms
-
- 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
- F21V7/041—Optical design with conical or pyramidal surface
-
- 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
- F21Y2101/00—Point-like light sources
-
- 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
-
- 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
- F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
-
- 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
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Microscoopes, Condenser (AREA)
Abstract
Description
Claims (13)
- スポット照明のための照明システムであり、前記照明システムは:
反射性内部表面を持つ管状反射装置であり、前記管状反射装置が入口開口部と前記入口開口部よりも大きい出口開口部を含む、管状反射装置;
前記入口開口部へ発光するように構成される複数の光源を含む光源アレイ;及び
前記照明システムによる発光を拡散するように構成される光拡散光学部材を含み、
前記光拡散部材が前記照明システムの光軸からの距離が増加するに従い拡散能力の増加を示すように構成される、照明システム。 - 請求項1に記載の照明システムであり、前記光拡散光学部材が、前記光軸からの距離の増加に従って入射光を散乱する、照明システム。
- 請求項1又は2のいずれか1項に記載の照明システムであり、さらに、前記照明システムによる発光を焦点化するように構成される焦点化光学エレメントを含む、照明システム。
- 請求項1乃至3のいずれか1項に記載の照明システムであり、前記管状反射装置及び前記光源アレイの少なくとも1つが、前記光源のそれぞれの対称状態が前記管状反射装置の全ての対称状態と異なるように構成される、照明システム。
- 請求項4に記載の照明システムであり、前記管状反射装置が同じ配置を持つ第1の状態数を示し、及び前記光源アレイが同じ配置を持つ第2の状態数を示し、前記第1及び第2の数の比が非整数である、照明システム。
- 請求項5に記載の照明システムであり、前記第1及び第2の数の最大公約数が1に等しい、照明システム。
- 請求項5又は6のいずれか1項に記載の照明システムであり、前記第1の数が2を超える素数である、照明システム。
- 請求項1乃至7のいずれか1項に記載の照明システムであり、前記管状反射装置及び前記光源アレイの少なくとも1つが、前記照明システムの前記光軸に関して回転対称を示す、照明システム。
- 請求項1乃至8のいずれか1項に記載の照明システムであり、前記管状反射装置が本質的に多角形状断面を持つ、照明システム。
- 請求項1乃至9のいずれか1項に記載の照明システムであり、前記光源アレイに含まれる前記光源により占められる全領域が前記入口開口部の領域の少なくとも5%に等しい、照明システム。
- 請求項1乃至10のいずれか1項に記載の照明システムであり、前記光源アレイが、第1の色を発光するように構成される少なくとも1セットの光源と、前記第1の色とは異なる第2の色を発光するように構成される少なくとも1セットの光源とを含む、照明システム。
- 請求項11に記載の照明システムであり、前記光源アレイが、前記第1の色を発光するように構成される少なくとも3セットの光源と、前記第2の色を発光するように構成される少なくとも3セットの光源とを含む、照明システム。
- 請求項11又は12のいずれか1項に記載の照明システムであり、前記光源のセットの隣接するセット間の最大距離が、前記入口開口部の横方向伸長させた3分の1よりも小さい、照明システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09162821.4 | 2009-06-16 | ||
EP09162821 | 2009-06-16 | ||
PCT/IB2010/052628 WO2010146516A1 (en) | 2009-06-16 | 2010-06-14 | Illumination system for spot illumination |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012530344A true JP2012530344A (ja) | 2012-11-29 |
JP5734283B2 JP5734283B2 (ja) | 2015-06-17 |
Family
ID=42813047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012515601A Expired - Fee Related JP5734283B2 (ja) | 2009-06-16 | 2010-06-14 | スポット照明のための照明システム |
Country Status (8)
Country | Link |
---|---|
US (1) | US8529103B2 (ja) |
EP (1) | EP2443382B1 (ja) |
JP (1) | JP5734283B2 (ja) |
KR (1) | KR20120037470A (ja) |
CN (1) | CN102803834B (ja) |
RU (1) | RU2566274C2 (ja) |
TW (1) | TWI558948B (ja) |
WO (1) | WO2010146516A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2533180C2 (ru) * | 2009-06-16 | 2014-11-20 | Конинклейке Филипс Электроникс Н.В. | Система освещения для точечного освещения с приведенной симметрией |
BR112013005505A2 (pt) | 2010-09-10 | 2017-09-19 | Koninklijke Philps Electronics N V | disposição para ponto de iluminação, luminária e sistema de luz |
FR2971832A1 (fr) * | 2011-02-17 | 2012-08-24 | Ld | Appareil d'eclairage a bloc optique conique |
DE102011013370A1 (de) * | 2011-03-09 | 2012-09-13 | Osram Opto Semiconductors Gmbh | Optoelektronisches Halbleiterbauteil |
JP5380498B2 (ja) | 2011-07-25 | 2014-01-08 | シャープ株式会社 | 光源装置、照明装置、車両用前照灯および車両 |
WO2013184600A1 (en) * | 2012-06-03 | 2013-12-12 | Robe Lighting, Inc. | Collimation and homogenization system for an led luminaire |
KR102007403B1 (ko) * | 2012-11-02 | 2019-08-05 | 엘지이노텍 주식회사 | 발광 소자 패키지 및 이를 포함하는 조명 유닛 |
JP2014187309A (ja) * | 2013-03-25 | 2014-10-02 | Toshiba Lighting & Technology Corp | 発光モジュール及び照明装置 |
CN104214673A (zh) * | 2013-05-29 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | 反光镜及灯具 |
DE102013105625A1 (de) * | 2013-05-31 | 2014-12-04 | Osram Opto Semiconductors Gmbh | Beleuchtungsvorrichtung |
US9752748B2 (en) | 2013-12-05 | 2017-09-05 | Martin Professional Aps | Projecting light fixture with a plurality of lenslets packed in an optimized dense circular pattern |
EP2881653B1 (en) | 2013-12-05 | 2017-11-01 | Martin Professional ApS | Illumination device with different distances between light sources and lenslets |
CN207831151U (zh) * | 2017-12-28 | 2018-09-07 | 漳州立达信光电子科技有限公司 | 筒灯 |
US11162663B2 (en) | 2018-10-02 | 2021-11-02 | Electronic Theatre Controls, Inc. | Lighting fixture |
US10845030B1 (en) | 2020-02-26 | 2020-11-24 | Electronic Theatre Controls, Inc. | Lighting fixture with internal shutter blade |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60112010U (ja) * | 1983-12-29 | 1985-07-29 | 丸茂電機株式会社 | 拡散板を備えたスポツトライト |
JP2002540576A (ja) * | 1999-03-26 | 2002-11-26 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Ledを有する照明装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS60112010A (ja) * | 1983-11-22 | 1985-06-18 | Nippon Kogaku Kk <Nikon> | 低倍率顕微鏡対物レンズ |
CN2597826Y (zh) * | 2002-11-04 | 2004-01-07 | 多信发展有限公司 | 双层反光杯及装设有该双层反光杯的手电筒 |
TWI308802B (en) * | 2003-12-04 | 2009-04-11 | Ying Jer Sun | Illuminating device and light mixing-element thereof |
RU2267053C2 (ru) * | 2004-03-16 | 2005-12-27 | Марков Валерий Николаевич | Универсальная светодиодная лампа |
EP1586811A1 (en) | 2004-04-16 | 2005-10-19 | Koninklijke Philips Electronics N.V. | Lamps and reflector arrangement for color mixing |
US7144131B2 (en) | 2004-09-29 | 2006-12-05 | Advanced Optical Technologies, Llc | Optical system using LED coupled with phosphor-doped reflective materials |
EP1693615A1 (en) | 2005-02-22 | 2006-08-23 | Moduled Inc. | Illuminating device having a light-blending unit |
TWI363219B (en) * | 2005-09-05 | 2012-05-01 | Hon Hai Prec Ind Co Ltd | Direct type backlight module |
JP2007183470A (ja) * | 2006-01-10 | 2007-07-19 | Rohm Co Ltd | 導光部材 |
KR101678688B1 (ko) * | 2006-06-13 | 2016-11-23 | 웨이비엔, 인코포레이티드 | 광원의 휘도를 증가시키기 위해 광을 재활용하는 조명 시스템 및 방법 |
TW200801391A (en) * | 2006-06-22 | 2008-01-01 | Li Wen Song | Uniform LED lighting device |
RU2476038C2 (ru) | 2006-12-12 | 2013-02-20 | Конинклейке Филипс Электроникс Н.В. | Система и способ для управления освещением |
CN201368347Y (zh) | 2008-12-17 | 2009-12-23 | 马士科技有限公司 | Led反射灯 |
JP2010231938A (ja) * | 2009-03-26 | 2010-10-14 | Panasonic Electric Works Co Ltd | Led照明装置 |
-
2010
- 2010-06-14 US US13/378,411 patent/US8529103B2/en not_active Expired - Fee Related
- 2010-06-14 KR KR1020127001039A patent/KR20120037470A/ko not_active Application Discontinuation
- 2010-06-14 CN CN201080026819.5A patent/CN102803834B/zh not_active Expired - Fee Related
- 2010-06-14 TW TW099119322A patent/TWI558948B/zh not_active IP Right Cessation
- 2010-06-14 WO PCT/IB2010/052628 patent/WO2010146516A1/en active Application Filing
- 2010-06-14 EP EP10728359.0A patent/EP2443382B1/en not_active Not-in-force
- 2010-06-14 RU RU2012101228/12A patent/RU2566274C2/ru not_active IP Right Cessation
- 2010-06-14 JP JP2012515601A patent/JP5734283B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60112010U (ja) * | 1983-12-29 | 1985-07-29 | 丸茂電機株式会社 | 拡散板を備えたスポツトライト |
JP2002540576A (ja) * | 1999-03-26 | 2002-11-26 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Ledを有する照明装置 |
Also Published As
Publication number | Publication date |
---|---|
TWI558948B (zh) | 2016-11-21 |
KR20120037470A (ko) | 2012-04-19 |
US8529103B2 (en) | 2013-09-10 |
EP2443382A1 (en) | 2012-04-25 |
RU2012101228A (ru) | 2013-07-27 |
US20120087117A1 (en) | 2012-04-12 |
JP5734283B2 (ja) | 2015-06-17 |
CN102803834A (zh) | 2012-11-28 |
TW201104172A (en) | 2011-02-01 |
EP2443382B1 (en) | 2016-03-30 |
WO2010146516A1 (en) | 2010-12-23 |
RU2566274C2 (ru) | 2015-10-20 |
CN102803834B (zh) | 2015-06-24 |
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