JP2014521202A - 天窓の体裁を提供する照明エレメント、照明システム、および、ルミナリエ - Google Patents
天窓の体裁を提供する照明エレメント、照明システム、および、ルミナリエ Download PDFInfo
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- JP2014521202A JP2014521202A JP2014520754A JP2014520754A JP2014521202A JP 2014521202 A JP2014521202 A JP 2014521202A JP 2014520754 A JP2014520754 A JP 2014520754A JP 2014520754 A JP2014520754 A JP 2014520754A JP 2014521202 A JP2014521202 A JP 2014521202A
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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
- 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
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
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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
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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
- F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
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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
- F21V5/04—Refractors for light sources of lens shape
- F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
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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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
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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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/02—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for simulating daylight
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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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0073—Light emitting diode [LED]
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- 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
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- 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
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
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- 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
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- 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
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- 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
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- 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]
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (11)
- 天窓の体裁を得るための照明エレメントであって、
白色光を放射するための白色光発光手段と、
青色光を放射するための青色光発光手段と、
前記白色光発光手段および前記青色光発光手段からの光を受け取るように配置されたフレネルレンズと、
を含み、
前記白色光発光手段は、前記白色光発光手段によって放射された光の少なくとも一部を視準するように前記フレネルレンズに対して第1の相対的位置に配置されており、所定の方向において方向付けされたコリメート光ビームを取得し、
前記青色光発光手段は、前記フレネルレンズに対して第2の相対的位置に配置されており、前記コリメート光ビームの少なくとも外側に青色光放射を得る、
ことを特徴とする照明エレメント。 - 前記白色光発光手段の記第1の相対的位置は、前記フレネルレンズの焦点面の近傍か、焦点面内に在る、
請求項1に記載の照明エレメント。 - 前記青色光発光手段は、前記フレネルレンズの前記焦点面内に配置された複数の青色光発光器を含む、
請求項1に記載の照明エレメント。 - 前記青色光発光手段は、前記フレネルレンズの前記焦点面の外側に配置された少なくとも一つの青色光発光器を含む、
請求項1に記載の照明エレメント。 - 前記白色光発光手段は、白色光を発光する白色光発光手段を含んでいるか、または、前記白色光発光手段は、白色光のスペクトラム分布を有する光放射を得るために、光反射材料とルミネセンス材料との組み合わせを含んでおり、
前記光反射材料は、所定のスペクトラム分布の光を反射するように構成されており、
前記ルミネセンス材料は、所定のスペクトラム分布の光の一部を吸収し、吸収された所定のスペクトラム分布の光の一部を変換するように構成されている、
請求項1に記載の照明エレメント。 - 前記青色光発光手段は、青色光を発光する青色光発光手段を含んでいるか、または、前記青色光発光手段は、青色光の放射を得るために、既定のスペクトラム帯を反射する光反射材料を含んでいる、
請求項1に記載の照明エレメント。 - 前記青色光発光手段は、第1の光入力窓と第1の光出力窓を有する第1の光ガイドを含み、
前記第1の光入力窓は、前記白色光発光手段から前記フレネルレンズに向かって直接的に放射されたものではない光を得るための位置に配置されており、
前記第1の光ガイドは、前記第1の光出力窓を介して光を分離するための第1の分離構造を含み、
前記第1の光出力窓は、前記フレネルレンズに向かって分離された光を放射するように配置されており、
前記第1の光ガイドは、前記第1の光出力窓を通じて青色光の放射を得るために、既定のスペクトラム帯の光を透過するか、または、
前記第1の分離構造は、前記第1の光出力窓を通じて青色光の放射を得るために、既定のスペクトラム帯の光を反射する、
請求項1に記載の照明エレメント。 - 前記照明エレメントは、さらに、
青色光を発光する青色光源と、
第2の光入力窓と第2の光出力窓を有する第2の光ガイドを含み、
前記第2の光入力窓は、前記青色光源からの光を受け取るように配置されており、
前記第2の光出力窓は、分離された光を受け取るように配置されており、
前記第2の光ガイドは、前記第2の光出力窓を介して白色光を分離するためのルミネセンス分離構造を含み、
前記ルミネセンス分離構造は、白色光のスペクトラム分布を有する光放射を得るために、光反射材料とルミネセンス材料との組み合わせを含んでおり、
前記光反射材料は、青色光を反射するように構成されており、
前記ルミネセンス材料は、青色光の一部を吸収し、吸収された青色光の一部を別の所定のスペクトラム分布の光へと変換するように構成されおり、
前記第2の光ガイドは、さらに、前記第2の光出力窓を介して青色光の放射を分離するように構成された青色光分離構造を含む、
請求項1に記載の照明エレメント。 - 青色光放射を得るために既定のスペクトラム帯において反射的な壁を有する光伝送チャネルと、
白色光を発光する白色光源であり、前記光伝送チャネルの中に配置されている白色光源と、を含み、
前記白色光源と前記光伝送チャネルの組み合わせは、部分的に視準された白色光線を放射し、青色光放射を前記フレネルレンズに向かって散乱するように構成されている、
請求項1に記載の照明エレメント。 - アレイ状に配置された請求項1に記載の照明エレメントを複数含む照明システムであって、
前記照明エレメントそれぞれの方向付けされたコリメート光ビームの所定の方向は、既定の方向と同じである照明システム。 - 請求項1に記載の照明エレメント、または、請求項10に記載の照明システムを含むルミナリエ。
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EP11174687.1 | 2011-07-20 | ||
EP11174687 | 2011-07-20 | ||
PCT/IB2012/053496 WO2013011410A1 (en) | 2011-07-20 | 2012-07-09 | A lighting element, a lighting system and a luminaire providing a skylight appearance |
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JP2014521202A true JP2014521202A (ja) | 2014-08-25 |
JP2014521202A5 JP2014521202A5 (ja) | 2015-08-27 |
JP6087918B2 JP6087918B2 (ja) | 2017-03-01 |
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US (1) | US9791131B2 (ja) |
EP (1) | EP2734778A1 (ja) |
JP (1) | JP6087918B2 (ja) |
CN (1) | CN103688105B (ja) |
IN (1) | IN2014CN00671A (ja) |
RU (1) | RU2606969C2 (ja) |
WO (1) | WO2013011410A1 (ja) |
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- 2012-07-09 CN CN201280035844.9A patent/CN103688105B/zh not_active Expired - Fee Related
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JP2018505535A (ja) * | 2015-02-12 | 2018-02-22 | フィリップス ライティング ホールディング ビー ヴィ | アクアリウム照明 |
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Also Published As
Publication number | Publication date |
---|---|
JP6087918B2 (ja) | 2017-03-01 |
CN103688105A (zh) | 2014-03-26 |
IN2014CN00671A (ja) | 2015-04-03 |
WO2013011410A1 (en) | 2013-01-24 |
RU2606969C2 (ru) | 2017-01-10 |
CN103688105B (zh) | 2017-02-22 |
RU2014106214A (ru) | 2015-08-27 |
US20140321113A1 (en) | 2014-10-30 |
EP2734778A1 (en) | 2014-05-28 |
US9791131B2 (en) | 2017-10-17 |
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