JP6462963B1 - 照明デバイス - Google Patents
照明デバイス Download PDFInfo
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- JP6462963B1 JP6462963B1 JP2018533823A JP2018533823A JP6462963B1 JP 6462963 B1 JP6462963 B1 JP 6462963B1 JP 2018533823 A JP2018533823 A JP 2018533823A JP 2018533823 A JP2018533823 A JP 2018533823A JP 6462963 B1 JP6462963 B1 JP 6462963B1
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
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Images
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
- 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
- F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
-
- 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
- G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
- G02B19/0023—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors) at least one surface having optical power
-
- 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
- G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/203—Filters having holographic or diffractive elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
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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
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
- F21V7/30—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings the coatings comprising photoluminescent substances
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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
-
- 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
-
- 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
- F21W2131/20—Lighting for medical use
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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
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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
- 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
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B2005/1804—Transmission gratings
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
- G02B5/0247—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of voids or pores
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0294—Diffusing elements; Afocal elements characterized by the use adapted to provide an additional optical effect, e.g. anti-reflection or filter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Led Device Packages (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (14)
- 白色光及び紫外光を放射するように適合されている少なくとも1つの光源と、前記白色光をコリメートするように適合されているコリメータと、コリメートされた前記白色光、及び前記紫外光が周囲環境内へと通過することが可能な光出射窓とを備える、照明デバイスであって、前記照明デバイスが、前記紫外光を発散させる一方で、前記コリメートされた白色光を放射するように適合されており、前記光出射窓が、スペクトル選択性である、照明デバイス。
- 前記光出射窓が、前記白色光が実質的に散乱することなく通過することを可能にする一方で、前記紫外光を散乱させるように適合されている、請求項1に記載の照明デバイス。
- 前記光出射窓が、前記白色光が実質的に回折することなく通過することを可能にする一方で、前記紫外光を回折するように適合されている、請求項1に記載の照明デバイス。
- 前記光出射窓が、所定の角度よりも小さい入射角を有する紫外光を反射し、前記所定の角度よりも大きい入射角を有する紫外光を透過するように、かつ、前記所定の角度よりも小さい入射角を有する白色光を透過するように適合されている、請求項1に記載の照明デバイス。
- 前記光出射窓が、前記白色光を変換することなく、前記紫外光を、より高い波長でピークを有する紫外光へと変換するように適合されている、請求項1に記載の照明デバイス。
- 前記コリメータが、前記白色光を実質的に散乱させることなく、前記紫外光を散乱させるように適合されている粒子を含む、請求項1に記載の照明デバイス。
- 前記コリメータが、鏡面反射コーティングと拡散反射コーティングとのスタックを含み、前記鏡面反射コーティングが、前記白色光を鏡面反射するように適合され、かつ前記紫外光に対して透過性であり、前記拡散反射コーティングが、前記紫外光を拡散反射するように適合されている、請求項1に記載の照明デバイス。
- 前記コリメータが、散乱層と鏡面反射コーティングを有する層とのスタックを含み、前記散乱層が、前記紫外光を散乱させるように適合されており、前記鏡面反射コーティングが、前記白色光及び前記紫外光の双方を鏡面反射するように適合されている、請求項1に記載の照明デバイス。
- 前記コリメータが、前記白色光を実質的に回折することなく、前記紫外光を回折するように適合されているスペクトル選択層を含む、請求項1に記載の照明デバイス。
- 前記コリメータが、前記白色光を変換することなく、前記紫外光を、より高い波長でピークを有する紫外光へと変換するように適合されているスペクトル選択層を含む、請求項1に記載の照明デバイス。
- 前記少なくとも1つの光源が、前記白色光を放射するように適合されている第1の光源と、前記紫外光を放射するように適合されている第2の光源とを含み、前記第2の光源が、前記光出射窓の方を向くように位置決めされており、前記第1の光源が、反対方向で位置決めされている、請求項1に記載の照明デバイス。
- 前記少なくとも1つの光源が、400〜800nmの波長範囲の可視光を放射するように適合されている、請求項1乃至11のいずれかに記載の照明デバイス。
- 前記少なくとも1つの光源が、270〜350nmの波長範囲の紫外光を放射するように適合されている、請求項1乃至12のいずれかに記載の照明デバイス。
- 白色光及び紫外光を放射するように適合されている前記少なくとも1つの光源が、固体光源である、請求項1乃至13のいずれかに記載の照明デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP16151896.4 | 2016-01-19 | ||
EP16151896 | 2016-01-19 | ||
PCT/EP2017/050674 WO2017125322A1 (en) | 2016-01-19 | 2017-01-13 | Lighting device |
Publications (2)
Publication Number | Publication Date |
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JP6462963B1 true JP6462963B1 (ja) | 2019-01-30 |
JP2019505959A JP2019505959A (ja) | 2019-02-28 |
Family
ID=55229541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018533823A Active JP6462963B1 (ja) | 2016-01-19 | 2017-01-13 | 照明デバイス |
Country Status (5)
Country | Link |
---|---|
US (1) | US10753577B2 (ja) |
EP (1) | EP3405721B1 (ja) |
JP (1) | JP6462963B1 (ja) |
CN (1) | CN108474544B (ja) |
WO (1) | WO2017125322A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3336417B1 (en) * | 2016-12-15 | 2020-04-08 | Signify Holding B.V. | Visible and uv lighting system |
WO2018193016A1 (en) * | 2017-04-21 | 2018-10-25 | Lumileds Holding B.V. | Reliable light conversion device for laser-based light sources |
GB2574677B (en) * | 2018-06-15 | 2023-03-29 | Iq Structures Sro | Luminaires and optical elements for use therein |
US11996500B2 (en) * | 2018-12-26 | 2024-05-28 | Seoul Viosys Co., Ltd. | LED lighting apparatus having additional function |
EP4051951B1 (en) * | 2019-10-29 | 2023-12-06 | Signify Holding B.V. | High intensity light source with high cri and r9 |
WO2022023868A2 (en) * | 2020-07-29 | 2022-02-03 | Coelux S.R.L. | Lighting device to simulate natural light |
US20240003531A1 (en) * | 2020-09-21 | 2024-01-04 | HLI Solutions, Inc. | Stacked source luminaire |
KR102310103B1 (ko) * | 2020-10-16 | 2021-10-08 | 자현당 주식회사 | 원적외선 방사용 전등 |
JP6905656B1 (ja) * | 2020-11-16 | 2021-07-21 | デービット・エー.・リーブレック | 照明装置 |
KR102474881B1 (ko) * | 2021-07-09 | 2022-12-07 | 자현당 주식회사 | 원적외선 방사용 스탠드 |
WO2023285268A1 (en) * | 2021-07-16 | 2023-01-19 | Signify Holding B.V. | A hybrid disinfection lighting device |
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2017
- 2017-01-13 CN CN201780007182.7A patent/CN108474544B/zh active Active
- 2017-01-13 US US16/068,143 patent/US10753577B2/en active Active
- 2017-01-13 WO PCT/EP2017/050674 patent/WO2017125322A1/en unknown
- 2017-01-13 JP JP2018533823A patent/JP6462963B1/ja active Active
- 2017-01-13 EP EP17700367.0A patent/EP3405721B1/en active Active
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JP2011530779A (ja) * | 2008-08-07 | 2011-12-22 | 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 | 動的な照明効果を備える照明装置 |
JP2014518445A (ja) * | 2011-07-15 | 2014-07-28 | コーニンクレッカ フィリップス エヌ ヴェ | 異なる色の光を放射する照明器具 |
JP2014521202A (ja) * | 2011-07-20 | 2014-08-25 | コーニンクレッカ フィリップス エヌ ヴェ | 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 |
US20130154519A1 (en) * | 2011-12-16 | 2013-06-20 | Scott A. Riesebosch | Led lamp with color-mixing cavity |
JP2016531432A (ja) * | 2013-08-01 | 2016-10-06 | フィリップス ライティング ホールディング ビー ヴィ | 適合された出力スペクトルを持つ発光装置 |
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EP3405721A1 (en) | 2018-11-28 |
EP3405721B1 (en) | 2019-11-20 |
CN108474544A (zh) | 2018-08-31 |
US10753577B2 (en) | 2020-08-25 |
WO2017125322A1 (en) | 2017-07-27 |
US20190024874A1 (en) | 2019-01-24 |
JP2019505959A (ja) | 2019-02-28 |
CN108474544B (zh) | 2020-10-20 |
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