JP6133329B2 - 均一な照明外観を有するledベースの直視照明装置 - Google Patents
均一な照明外観を有するledベースの直視照明装置 Download PDFInfo
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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
- 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
- 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
-
- 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
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V5/046—Refractors for light sources of lens shape the lens having a rotationally symmetrical shape about an axis for transmitting light in a direction mainly perpendicular to this axis, e.g. ring or annular lens with light source disposed inside the ring
-
- 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
-
- 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
- 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
- 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]
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- 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)
- Planar Illumination Modules (AREA)
- Led Device Packages (AREA)
Description
Claims (20)
- 光出力開口、前記光出力開口に面するLED支持領域、及び前記LED支持領域と前記光出力開口との間に延在する複数の拡散反射壁を有するハウジングと、
前記LED支持領域に隣接する複数のLEDであって、前記LEDがそれぞれ、前記光出力開口に直接向かう成分を有するLED光出力を選択的に発生する、複数のLEDと、
複数の阻止光学素子であって、前記阻止光学素子がそれぞれ、単一の前記LEDに被せて提供され、前記単一のLEDの前記LED光出力の少なくとも前記成分を前記拡散反射壁の少なくとも1つに向けて再指向する、複数の阻止光学素子と、
前記光出力開口にわたって提供される拡散カバーレンズと
を備え、
前記LEDは、第1の長手方向に延在するLED列と、前記第1の長手方向に延在するLED列に対して平行な第2の長手方向に延在するLED列とを含み、前記第1の長手方向に延在するLED列のLEDは、前記第1及び第2の長手方向に延在する列の長さに沿った方向で、前記第2の長手方向に延在するLED列のLEDから位置的にずらされている、LEDベースの照明装置。 - 前記拡散反射壁が矩形に配置される、請求項1に記載のLEDベースの照明装置。
- 前記LED支持領域が平坦である、請求項1に記載のLEDベースの照明装置。
- 前記拡散反射壁が矩形に配置される、請求項3に記載のLEDベースの照明装置。
- 前記拡散カバーレンズが、前記拡散反射壁の上に提供される、請求項4に記載のLEDベースの照明装置。
- 前記LED支持領域が、前記LEDを受け取る複数の開口を含む、請求項1に記載のLEDベースの照明装置。
- 前記阻止光学素子が側面発光型光学素子を含む、請求項1に記載のLEDベースの照明装置。
- 前記光出力開口が矩形である、請求項1に記載のLEDベースの照明装置。
- 前記LED支持領域が拡散反射性である、請求項1に記載のLEDベースの照明装置。
- LED支持領域、前記LED支持領域から上方向に延在して前記LED支持領域を取り囲む拡散反射内面、及び光出力開口を有するハウジングと、
前記LED支持領域に隣接する複数のLEDであって、前記LEDが、前記光出力開口に直接向かう成分を有するLED光出力を選択的に発生する複数のLEDと、
複数の阻止光学素子であって、前記LEDに被せて提供され、前記LEDの前記LED光出力の少なくとも前記成分を前記拡散反射内面に向けて再指向する複数の阻止光学素子と、
前記光出力開口にわたって提供される拡散カバーレンズと
を備え、
前記LEDは、少なくとも2つの長手方向に延在するLED列を含み、
前記長手方向に延在するLED列の各LEDについて、LEDは、当該LEDが属する前記長手方向に延在する列の直前のLED及び直後のLEDとは異なる色を生成し、前記LEDの色は、前記LEDが属さない前記長手方向に延在する列の最も近い隣接LEDの色とは異なる、LEDベースの照明装置。 - 前記拡散反射内面が、複数の矩形に配置された壁を含む、請求項10に記載のLEDベースの照明装置。
- 前記LED支持領域が平坦である、請求項11に記載のLEDベースの照明装置。
- 前記LED支持領域が、前記拡散反射内面のベースに提供される、請求項12に記載のLEDベースの照明装置。
- 前記阻止光学素子が、単一の前記LEDに被せて提供される少なくとも1つの個別の光学素子を含む、請求項10に記載のLEDベースの照明装置。
- 前記拡散カバーレンズが、前記拡散反射内面の上に提供される、請求項10に記載のLEDベースの照明装置。
- 前記LEDが、第1の色のLEDと、第2の色のLEDと、第3の色のLEDと、第4の色のLEDとを含む、請求項10に記載のLEDベースの照明装置。
- 前記第1の長手方向に延在するLED列のLEDは、それぞれ、前記LEDのうちの直前のLED及び直後のLEDによって生成される1つ又は複数の色とは異なる色を生成する、請求項1に記載のLEDベースの照明装置。
- 前記第1の長手方向に延在する列のLEDは、それぞれ、前記第2の長手方向に延在する列のLEDのうちの2つの最も近く隣接するものとは異なる色を生成する、請求項17に記載のLEDベースの照明装置。
- 前記少なくとも2つの長手方向に延在するLED列は、第1の長手方向に延在するLED列と、前記第1の長手方向に延在するLED列に対して平行な第2の長手方向に延在するLED列とを含む、請求項10に記載のLEDベースの照明装置。
- 前記第1の長手方向に延在するLED列のLEDは、前記第1及び第2の長手方向に延在する列の長さに沿った方向で、前記第2の長手方向に延在するLED列のLEDから位置的にずらされている、請求項19に記載のLEDベースの照明装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201261586156P | 2012-01-13 | 2012-01-13 | |
US61/586,156 | 2012-01-13 | ||
PCT/IB2013/050222 WO2013105046A1 (en) | 2012-01-13 | 2013-01-10 | Led-based direct-view luminaire with uniform lit appearance |
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JP2015505149A JP2015505149A (ja) | 2015-02-16 |
JP2015505149A5 JP2015505149A5 (ja) | 2016-02-25 |
JP6133329B2 true JP6133329B2 (ja) | 2017-05-24 |
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Country Status (6)
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US (1) | US9279547B2 (ja) |
EP (2) | EP2802805B1 (ja) |
JP (1) | JP6133329B2 (ja) |
CN (2) | CN107084318B (ja) |
RU (1) | RU2621718C2 (ja) |
WO (1) | WO2013105046A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130265791A1 (en) | 2012-04-10 | 2013-10-10 | Ford Global Technologies, Llc | Vehicle light assembly with photon recycling |
US9464785B2 (en) | 2013-01-08 | 2016-10-11 | Ford Global Technologies, Llc | Vehicular light guides and assemblies with uniform illumination |
JP6388649B2 (ja) * | 2013-06-27 | 2018-09-12 | フィリップス ライティング ホールディング ビー ヴィ | 照明デバイス |
JP6012583B2 (ja) * | 2013-12-02 | 2016-10-25 | Hoya Candeo Optronics株式会社 | 光照射装置 |
GB2527370B (en) * | 2014-06-20 | 2016-08-31 | Pickering Stephen | Lighting display |
US9784433B2 (en) * | 2014-09-30 | 2017-10-10 | The Boeing Company | Optical devices for light mixing |
KR101514403B1 (ko) * | 2014-10-27 | 2015-04-22 | (주)화신이앤비 | 엘이디가로등 헤드용 고효율 배광판 |
CN204462375U (zh) * | 2015-02-06 | 2015-07-08 | 无锡知谷网络科技有限公司 | 红外线定位节点装置及系统 |
EP3089553B1 (en) * | 2015-04-29 | 2019-06-12 | Harman Professional Denmark ApS | Light system with improved color control |
CN107660314A (zh) * | 2015-05-13 | 2018-02-02 | 松下知识产权经营株式会社 | 太阳能电池组件的制造装置和太阳能电池组件的制造方法 |
WO2017109550A1 (en) | 2015-12-23 | 2017-06-29 | Stephen Pickering | Lighting display |
DE102018119606A1 (de) * | 2018-08-13 | 2020-02-13 | Zumtobel Lighting Gmbh | Optisches Element für eine Leuchte, insbesondere Büroleuchte, sowie Leuchte |
TW202037888A (zh) * | 2018-11-26 | 2020-10-16 | 美商Tt電子公司 | 具有成形光源的光學編碼器系統 |
CN110274163A (zh) * | 2019-06-26 | 2019-09-24 | 博讯光电科技(合肥)有限公司 | 一种可调白光色温的oled照明装置 |
US11346528B2 (en) * | 2019-08-16 | 2022-05-31 | Kenall Manufacturing Company | Lighting fixture having uniform brightness |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4800375A (en) * | 1986-10-24 | 1989-01-24 | Honeywell Inc. | Four color repetitive sequence matrix array for flat panel displays |
US6582103B1 (en) | 1996-12-12 | 2003-06-24 | Teledyne Lighting And Display Products, Inc. | Lighting apparatus |
US6211626B1 (en) | 1997-08-26 | 2001-04-03 | Color Kinetics, Incorporated | Illumination components |
US6016038A (en) | 1997-08-26 | 2000-01-18 | Color Kinetics, Inc. | Multicolored LED lighting method and apparatus |
AU6202600A (en) | 1999-07-21 | 2001-02-13 | Teledyne Lighting And Display Products, Inc. | Lighting apparatus |
RU2179280C2 (ru) * | 2000-03-10 | 2002-02-10 | Красноярский фонд "Конверсионный технопарк" | Светосигнальное устройство |
KR100628264B1 (ko) * | 2002-09-26 | 2006-09-27 | 엘지.필립스 엘시디 주식회사 | 액정표시장치의 백라이트 유닛 |
US7320531B2 (en) * | 2003-03-28 | 2008-01-22 | Philips Lumileds Lighting Company, Llc | Multi-colored LED array with improved brightness profile and color uniformity |
US6974229B2 (en) | 2003-05-21 | 2005-12-13 | Lumileds Lighting U.S., Llc | Devices for creating brightness profiles |
JP4256738B2 (ja) | 2003-07-23 | 2009-04-22 | 三菱電機株式会社 | 面状光源装置および該装置を用いる表示装置 |
US7520650B2 (en) | 2004-06-28 | 2009-04-21 | Whelen Engineering Company, Inc. | Side-emitting collimator |
US20060208267A1 (en) | 2005-03-15 | 2006-09-21 | Unity Opto Technology Co., Ltd. & Genius Electronic Optical Co., Ltd. | Side-emitting solid-state semiconductor light emitting device |
WO2006125174A2 (en) * | 2005-05-19 | 2006-11-23 | 3M Innovative Properties Company | Thin internally illuminated sign |
CN1316303C (zh) * | 2005-05-20 | 2007-05-16 | 深圳市中电淼浩固体光源有限公司 | 一种使用三基色(rgb)单元封装的led光源的lcd背光系统 |
KR20060135207A (ko) | 2005-06-24 | 2006-12-29 | 엘지.필립스 엘시디 주식회사 | 휘도를 개선한 발광다이오드 램프 및 이를 이용하는백라이트 어셈블리 |
EP1952055B1 (en) * | 2005-11-17 | 2019-01-09 | Philips Lighting Holding B.V. | Lamp assembly |
US7306351B2 (en) | 2005-12-14 | 2007-12-11 | Chung Yuan Christian University | Lens for side emitting LED device |
JP2008007492A (ja) * | 2006-06-30 | 2008-01-17 | Nagase & Co Ltd | ビカルタミドおよびそのアナログの製造方法 |
CN101150160A (zh) | 2006-09-22 | 2008-03-26 | 鸿富锦精密工业(深圳)有限公司 | 发光二极管及其制备方法 |
WO2008053415A2 (en) * | 2006-11-02 | 2008-05-08 | Koninklijke Philips Electronics N.V. | Device for mixing light of side emitting leds |
CN101206271B (zh) | 2006-12-19 | 2012-04-11 | 香港应用科技研究院有限公司 | 全反射侧发射耦合装置 |
JP2008198460A (ja) * | 2007-02-13 | 2008-08-28 | Omron Corp | 発光素子及び面照明装置 |
CN101680992B (zh) * | 2007-06-04 | 2016-10-19 | 皇家飞利浦电子股份有限公司 | 颜色可调的照明系统、灯和照明设备 |
KR20100091986A (ko) | 2007-10-25 | 2010-08-19 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 루미네어의 정면에 있는 개체를 비추기 위한 led들을 포함하는 가늘고 긴 루미네어 |
CN101769449A (zh) * | 2008-12-30 | 2010-07-07 | 财团法人工业技术研究院 | 薄型灯箱 |
KR101727128B1 (ko) * | 2009-01-28 | 2017-04-14 | 코닌클리케 필립스 엔.브이. | 원격 형광체 층 및/또는 산란층을 구비한 조명 시스템 |
CN101639164B (zh) * | 2009-08-21 | 2011-07-20 | 中山大学 | 一种高稳定的增强显色性led光源模块 |
KR20110043863A (ko) | 2009-10-22 | 2011-04-28 | 포항공과대학교 산학협력단 | 색 혼합 렌즈 및 이를 가지는 액정 표시 장치 |
ITPR20100021A1 (it) * | 2010-03-23 | 2011-09-24 | Coemar Spa | Proiettore luminoso a led con unico fascio riflesso |
CN201877088U (zh) * | 2010-07-19 | 2011-06-22 | 王默文 | 一种led灯箱 |
CN201925862U (zh) * | 2010-08-04 | 2011-08-10 | 慧捷节能科技股份有限公司 | Led灯具的反射结构 |
US8297767B2 (en) * | 2010-09-07 | 2012-10-30 | Xicato, Inc. | LED-based illumination modules with PTFE color converting surfaces |
CN201935063U (zh) * | 2010-12-28 | 2011-08-17 | 刘木清 | 内表面配光的led灯具模组 |
CN102287649A (zh) * | 2011-08-10 | 2011-12-21 | 青岛海信电器股份有限公司 | Led阵列及背光模组 |
-
2013
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- 2013-01-10 RU RU2014133156A patent/RU2621718C2/ru active
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- 2013-01-10 EP EP13705570.3A patent/EP2802805B1/en active Active
- 2013-01-10 CN CN201710265967.6A patent/CN107084318B/zh active Active
- 2013-01-10 EP EP17183043.3A patent/EP3263970A1/en not_active Withdrawn
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- 2013-01-10 CN CN201380005278.1A patent/CN104040242B/zh active Active
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US9279547B2 (en) | 2016-03-08 |
EP2802805A1 (en) | 2014-11-19 |
RU2014133156A (ru) | 2016-03-10 |
CN107084318A (zh) | 2017-08-22 |
CN104040242A (zh) | 2014-09-10 |
CN104040242B (zh) | 2018-09-25 |
US20150003055A1 (en) | 2015-01-01 |
EP2802805B1 (en) | 2017-10-18 |
EP3263970A1 (en) | 2018-01-03 |
WO2013105046A1 (en) | 2013-07-18 |
JP2015505149A (ja) | 2015-02-16 |
CN107084318B (zh) | 2020-07-28 |
RU2621718C2 (ru) | 2017-06-07 |
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