JP6045725B2 - 発光モジュール - Google Patents
発光モジュール Download PDFInfo
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- JP6045725B2 JP6045725B2 JP2015560730A JP2015560730A JP6045725B2 JP 6045725 B2 JP6045725 B2 JP 6045725B2 JP 2015560730 A JP2015560730 A JP 2015560730A JP 2015560730 A JP2015560730 A JP 2015560730A JP 6045725 B2 JP6045725 B2 JP 6045725B2
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- light emitting
- light
- emitting module
- mixing chamber
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- Prior art date
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Images
Classifications
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- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/62—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using mixing chambers, e.g. housings with reflective walls
-
- 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
- F21K99/00—Subject matter not provided for in other groups of this subclass
-
- 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
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
- F21V23/005—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
-
- 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
- F21V3/02—Globes; Bowls; Cover glasses characterised by the 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
- 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
- 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
-
- 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
- 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
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- 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
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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
- F21V7/04—Optical design
- F21V7/043—Optical design with cylindrical surface
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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
- 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
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Planar Illumination Modules (AREA)
Description
Claims (15)
- 高い反射性の内面を持つベース、高い反射性の内面を持つ周側壁及び半反射性の光射出窓を有する、光を混合する混合チャンバと、
少なくとも1つの発光ダイオードであって、前記少なくとも1つの発光ダイオードから発される光は、発される前記光を混合チャンバ内で混合するための前記混合チャンバ内に発されるように、前記周側壁の前記内面上に配されている少なくとも1つの発光ダイオードと、
を有する発光モジュールにおいて、
前記半反射性の光射出窓は、前記少なくとも1つの発光ダイオードから発されると共に前記混合チャンバ内で混合される光を結合導出し、
前記混合チャンバの幅W及び高さHのアスペクト比は、1乃至8の範囲内にある、
前記半反射性の光射出窓の反射率が、前記発光ダイオードから発される光に対して30から80%の範囲にある、
発光モジュール。 - 前記半反射性の光射出窓の前記吸光率は、前記発光ダイオードから発される光に対して2%未満である、請求項1に記載の発光モジュール。
- 前記少なくとも1つの発光ダイオードは前記ベースに隣接して配されている、請求項1又は2に記載の発光モジュール。
- 高い反射性は、前記発光ダイオードから発される光に対して、90%から100%の範囲にある、請求項1乃至3の何れか一項に記載の発光モジュール。
- 前記ベースと、前記周側壁の前記ベースに平行な平面において取られる断面とは、円、楕円、長方形及び六角形のうちの1つのように成形される、請求項1乃至4の何れか一項に記載の発光モジュール。
- 前記光射出窓は拡散性である、請求項1乃至5の何れか一項に記載の発光モジュール。
- 前記光射出窓は、湾曲されている、及び/又は半球形の形状を有する、請求項1乃至6の何れか一項に記載の発光モジュール。
- 前記発光モジュールは、反射構造を更に有する、請求項1乃至7の何れか一項に記載の発光モジュール。
- 前記反射構造は前記ベースに配されている、請求項8に記載の発光モジュール。
- 前記少なくとも1つの発光ダイオードは、可撓性のストリップ上に配されている、請求項1乃至9の何れか一項に記載の発光モジュール。
- 前記混合チャンバは環形であると共に、前記少なくとも1つの発光ダイオードに面している高い反射性の面を持つ内壁を有する、請求項1乃至4及び6乃至10の何れか一項に記載の発光モジュール。
- 前記ベース上に配される電子部品を更に有する、請求項1乃至10の何れか一項に記載の発光モジュール。
- 前記ベースと、1つ以上の電子部品が配されている反射性ホイルとの間のキャビティを更に有する、請求項1乃至10の何れか一項に記載の発光モジュール。
- 請求項1乃至13の何れか一項に記載の発光モジュールを有するランプ。
- 請求項1乃至13の何れか一項に記載の発光モジュールを有する又は請求項14に記載のランプを有する、照明器具。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14150014 | 2014-01-02 | ||
EP14150014.0 | 2014-01-02 | ||
CN2014082002 | 2014-07-10 | ||
CNPCT/CN2014/082002 | 2014-07-10 | ||
PCT/EP2014/079103 WO2015101547A1 (en) | 2014-01-02 | 2014-12-23 | Light emitting module |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016509358A JP2016509358A (ja) | 2016-03-24 |
JP6045725B2 true JP6045725B2 (ja) | 2016-12-14 |
Family
ID=52146512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015560730A Active JP6045725B2 (ja) | 2014-01-02 | 2014-12-23 | 発光モジュール |
Country Status (6)
Country | Link |
---|---|
US (1) | US10495269B2 (ja) |
EP (1) | EP2935980B1 (ja) |
JP (1) | JP6045725B2 (ja) |
PL (1) | PL2935980T3 (ja) |
RU (1) | RU2675382C2 (ja) |
WO (1) | WO2015101547A1 (ja) |
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JP2019511828A (ja) * | 2016-04-22 | 2019-04-25 | シグニファイ ホールディング ビー ヴィ | 一体化された空気ガイド及びビーム成形 |
JP6902176B2 (ja) * | 2016-11-15 | 2021-07-14 | 一宏 山中 | 折り畳み式照明装置 |
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2014
- 2014-12-23 US US14/785,932 patent/US10495269B2/en active Active
- 2014-12-23 JP JP2015560730A patent/JP6045725B2/ja active Active
- 2014-12-23 RU RU2015141875A patent/RU2675382C2/ru active
- 2014-12-23 WO PCT/EP2014/079103 patent/WO2015101547A1/en active Application Filing
- 2014-12-23 PL PL14819015.0T patent/PL2935980T3/pl unknown
- 2014-12-23 EP EP14819015.0A patent/EP2935980B1/en active Active
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Publication number | Publication date |
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US10495269B2 (en) | 2019-12-03 |
RU2015141875A (ru) | 2018-02-07 |
JP2016509358A (ja) | 2016-03-24 |
PL2935980T3 (pl) | 2016-11-30 |
RU2015141875A3 (ja) | 2018-10-22 |
EP2935980B1 (en) | 2016-06-15 |
EP2935980A1 (en) | 2015-10-28 |
RU2675382C2 (ru) | 2018-12-19 |
US20160312965A1 (en) | 2016-10-27 |
WO2015101547A1 (en) | 2015-07-09 |
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