CN105423169B - 固态照明装置 - Google Patents
固态照明装置 Download PDFInfo
- Publication number
- CN105423169B CN105423169B CN201510394253.6A CN201510394253A CN105423169B CN 105423169 B CN105423169 B CN 105423169B CN 201510394253 A CN201510394253 A CN 201510394253A CN 105423169 B CN105423169 B CN 105423169B
- Authority
- CN
- China
- Prior art keywords
- light
- lighting device
- lee
- emitting component
- solid
- 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
- 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
- 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
- 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
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0457—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the operating status of the lighting device, e.g. to detect failure of a light source or to provide feedback to the device
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
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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
-
- 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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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
- H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
-
- 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
- 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
- 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
- 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
- F21Y2107/00—Light sources with three-dimensionally disposed 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
- 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]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
- H05B45/28—Controlling the colour of the light using temperature feedback
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/32—Pulse-control circuits
- H05B45/325—Pulse-width modulation [PWM]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/375—Switched mode power supply [SMPS] using buck topology
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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91561607P | 2007-05-02 | 2007-05-02 | |
US60/915616 | 2007-05-02 | ||
US3048108P | 2008-02-21 | 2008-02-21 | |
US61/030481 | 2008-02-21 | ||
CN200880014392A CN101675288A (zh) | 2007-05-02 | 2008-05-01 | 固态照明装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880014392A Division CN101675288A (zh) | 2007-05-02 | 2008-05-01 | 固态照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105423169A CN105423169A (zh) | 2016-03-23 |
CN105423169B true CN105423169B (zh) | 2018-02-23 |
Family
ID=39639641
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880014392A Pending CN101675288A (zh) | 2007-05-02 | 2008-05-01 | 固态照明装置 |
CN201510394253.6A Active CN105423169B (zh) | 2007-05-02 | 2008-05-01 | 固态照明装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880014392A Pending CN101675288A (zh) | 2007-05-02 | 2008-05-01 | 固态照明装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8330387B2 (zh) |
EP (3) | EP2863104B1 (zh) |
JP (1) | JP5441886B2 (zh) |
KR (1) | KR101799504B1 (zh) |
CN (2) | CN101675288A (zh) |
BR (1) | BRPI0810964B1 (zh) |
ES (1) | ES2748331T3 (zh) |
RU (1) | RU2475674C2 (zh) |
WO (1) | WO2008135927A1 (zh) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003225641A1 (en) * | 2002-09-03 | 2004-03-29 | Bloomberg Lp | Bezel-less electronic display |
US8791631B2 (en) | 2007-07-19 | 2014-07-29 | Quarkstar Llc | Light emitting device |
US7959332B2 (en) | 2007-09-21 | 2011-06-14 | Cooper Technologies Company | Light emitting diode recessed light fixture |
US8598794B2 (en) * | 2008-10-16 | 2013-12-03 | Switch Bulb Company, Inc. | White AC LED |
EP2377369B1 (en) | 2008-12-12 | 2013-10-30 | Koninklijke Philips N.V. | Led light source and lamp comprising such a led light source |
MX2009006022A (es) * | 2009-06-05 | 2010-12-13 | Alfredo Villafranca Quinto | Luminarias para exteriores y vias publicas con led's como elementos de iluminacion. |
BE1018825A3 (fr) | 2009-07-14 | 2011-09-06 | Daniel Verplaetse | Dissipateur thermique pour un composant electronique ou electrique. |
WO2011008957A1 (en) * | 2009-07-15 | 2011-01-20 | Ringdale, Inc. | Method and led apparatus for billboard lighting |
WO2011011323A1 (en) | 2009-07-21 | 2011-01-27 | Cooper Technologies Company | Interfacing a light emitting diode (led) module to a heat sink assembly, a light reflector and electrical circuits |
US20110049749A1 (en) * | 2009-08-28 | 2011-03-03 | Joel Brad Bailey | Dynamically Controlled Extrusion |
US8310158B2 (en) * | 2009-09-23 | 2012-11-13 | Ecofit Lighting, LLC | LED light engine apparatus |
US8684556B2 (en) * | 2009-09-30 | 2014-04-01 | Cree, Inc. | Light emitting diode (LED) lighting systems including low absorption, controlled reflectance and diffusion layers |
TW201122343A (en) * | 2009-12-30 | 2011-07-01 | Neobulb Technologies Inc | Illumination device |
DE102010005504A1 (de) * | 2010-01-23 | 2011-07-28 | Abb Ag, 68309 | Unterputz-LED-Leuchte |
DE102010013286B4 (de) * | 2010-03-29 | 2012-03-22 | Heraeus Noblelight Gmbh | LED-Lampe zur homogenen Ausleuchtung von Hohlkörpern |
MX2013005202A (es) * | 2010-03-30 | 2013-11-20 | Changchn Inst Of Applied Chemistry Chinese Academy Of Sciences | Dispositivo de corriente alterna de led blanco. |
EP2589265A1 (en) * | 2010-06-30 | 2013-05-08 | Koninklijke Philips Electronics N.V. | Dimmable lighting device |
EP2557359B1 (en) * | 2011-08-04 | 2014-07-30 | OSRAM GmbH | A lighting module |
JP6217957B2 (ja) * | 2011-09-29 | 2017-10-25 | 東芝ライテック株式会社 | 照明装置 |
WO2013078463A1 (en) | 2011-11-23 | 2013-05-30 | Quarkstar Llc | Light-emitting devices providing asymmetrical propagation of light |
RU2614515C2 (ru) * | 2011-12-05 | 2017-03-28 | Филипс Лайтинг Холдинг Б.В. | Осветительная система |
US8878435B2 (en) * | 2012-01-26 | 2014-11-04 | Cree, Inc. | Remote thermal compensation assembly |
RU2649891C2 (ru) * | 2012-02-03 | 2018-04-05 | Филипс Лайтинг Холдинг Б.В. | Драйвер освещения и корпус, имеющий внутренний электромагнитный экранирующий слой, выполненный для прямого соединения с заземлением схемы |
RS56441B1 (sr) | 2012-04-27 | 2018-01-31 | Schreder | Poboljšanja u ili u vezi sa višebojnim svetlosnim izvorima |
GB201209256D0 (en) * | 2012-05-25 | 2012-07-04 | Jcc Lighting Products Ltd | Light fittings |
US9383146B2 (en) * | 2012-07-20 | 2016-07-05 | Tai-Her Yang | Heat dissipation device having lateral-spreading heat dissipating and shunting heat conductive structure |
US9062873B2 (en) | 2012-07-30 | 2015-06-23 | Ultravision Technologies, Llc | Structure for protecting LED light source from moisture |
US8974077B2 (en) | 2012-07-30 | 2015-03-10 | Ultravision Technologies, Llc | Heat sink for LED light source |
US8870410B2 (en) | 2012-07-30 | 2014-10-28 | Ultravision Holdings, Llc | Optical panel for LED light source |
WO2014043384A1 (en) | 2012-09-13 | 2014-03-20 | Quarkstar Llc | Light-emitting device with remote scattering element and total internal reflection extractor element |
WO2014138591A1 (en) | 2013-03-07 | 2014-09-12 | Quarkstar Llc | Illumination device with multi-color light-emitting elements |
WO2014043410A1 (en) | 2012-09-13 | 2014-03-20 | Quarkstar Llc | Light-emitting devices with reflective elements |
US9414454B2 (en) * | 2013-02-15 | 2016-08-09 | Cree, Inc. | Solid state lighting apparatuses and related methods |
DE112013006640B4 (de) | 2013-02-20 | 2018-05-03 | Mitsubishi Electric Corporation | Kühlvorrichtung und mit Kühlvorrichtung ausgestattetes Leistungsmodul |
US9752757B2 (en) | 2013-03-07 | 2017-09-05 | Quarkstar Llc | Light-emitting device with light guide for two way illumination |
WO2014144706A2 (en) | 2013-03-15 | 2014-09-18 | Quarkstar Llc | Color tuning of light-emitting devices |
WO2014161554A2 (en) * | 2013-04-05 | 2014-10-09 | Digital Sputnik Lighting Oü | Lighting device and system for wireless calibration and controlling of lighting device |
JP2016522542A (ja) * | 2013-05-03 | 2016-07-28 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 適応されたスペクトル出力を有する光源 |
US9275818B1 (en) * | 2013-05-20 | 2016-03-01 | Mark A. Zeh | Method of making and use of an automatic system to increase the operating life of vacuum tubes with a vacuum tube device |
EP2912370B1 (en) | 2013-08-02 | 2016-04-27 | Philips Lighting Holding B.V. | Color rendering index tunable lamp and luminaire |
EP3123075B1 (en) * | 2014-03-27 | 2018-01-24 | Philips Lighting Holding B.V. | Luminaire |
US9279548B1 (en) | 2014-08-18 | 2016-03-08 | 3M Innovative Properties Company | Light collimating assembly with dual horns |
US10405388B2 (en) * | 2014-12-11 | 2019-09-03 | Ledvance Llc | Variable-beam light source with mixing chamber |
RU2716707C2 (ru) * | 2015-06-12 | 2020-03-16 | Филипс Лайтинг Холдинг Б.В. | Светодиод переменного тока с гибридными светодиодными каналами |
EP3336417B1 (en) | 2016-12-15 | 2020-04-08 | Signify Holding B.V. | Visible and uv lighting system |
JP7093363B2 (ja) * | 2017-03-14 | 2022-06-29 | ルミレッズ ホールディング ベーフェー | Led照明回路 |
JP6880897B2 (ja) * | 2017-03-27 | 2021-06-02 | セイコーエプソン株式会社 | 照明装置及びプロジェクター |
CN107195795B (zh) * | 2017-06-07 | 2019-06-14 | 武汉天马微电子有限公司 | 可折叠显示面板和可折叠显示装置 |
AT16180U1 (de) * | 2017-10-27 | 2019-03-15 | Tridonic Gmbh & Co Kg | LED-Modul mit änderbarer Abstrahlcharakteristik |
US11714153B2 (en) | 2019-05-29 | 2023-08-01 | Nvision Solutions, Inc. | Remote controlled navigation/locator beacon system |
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 |
US10801714B1 (en) | 2019-10-03 | 2020-10-13 | CarJamz, Inc. | Lighting device |
EP4085219A1 (en) | 2020-01-02 | 2022-11-09 | Signify Holding B.V. | Lighting device |
EP3854694A1 (en) | 2020-01-24 | 2021-07-28 | Goodrich Lighting Systems GmbH | Navigation light system for an unmanned aerial vehicle, unmanned aerial vehicle, and method of operating a navigation light system of an unmanned aerial vehicle |
US11300282B1 (en) * | 2020-11-20 | 2022-04-12 | Lumecon | Lighting fixtures with enhanced heat sink performance |
RU2766307C1 (ru) * | 2020-11-28 | 2022-03-14 | Общество с ограниченной ответственностью "НПП Волга" | Мультиспектральный управляемый светодиодный источник излучения |
CN117128463A (zh) * | 2022-05-20 | 2023-11-28 | 中山大山摄影器材有限公司 | 一种用于聚光灯的发光模组及聚光灯 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2833321Y (zh) * | 2005-10-28 | 2006-11-01 | 上海蓝宝光电材料有限公司 | 一种led灯具 |
CN2849445Y (zh) * | 2005-08-15 | 2006-12-20 | 冯海 | 带散热功能的led照明灯 |
CN2851827Y (zh) * | 2005-05-26 | 2006-12-27 | 福建省苍乐电子企业有限公司 | 一种射灯 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6166491A (en) * | 1998-06-04 | 2000-12-26 | Toshiba Lighting & Technology Corporation | Lighting device and display equipment |
US6495964B1 (en) * | 1998-12-18 | 2002-12-17 | Koninklijke Philips Electronics N.V. | LED luminaire with electrically adjusted color balance using photodetector |
DE19922176C2 (de) * | 1999-05-12 | 2001-11-15 | Osram Opto Semiconductors Gmbh | Oberflächenmontierte LED-Mehrfachanordnung und deren Verwendung in einer Beleuchtungseinrichtung |
US6871981B2 (en) * | 2001-09-13 | 2005-03-29 | Heads Up Technologies, Inc. | LED lighting device and system |
JP2004182071A (ja) | 2002-12-03 | 2004-07-02 | Koito Mfg Co Ltd | 照明用灯具 |
RU2005127684A (ru) * | 2003-02-05 | 2006-01-27 | Акол Текнолоджис С.А. (Ch) | Светоизлучающее устройство |
JP4193935B2 (ja) * | 2003-10-14 | 2008-12-10 | 京都電機器株式会社 | 照明装置及びその製造方法 |
US20050212439A1 (en) * | 2004-03-25 | 2005-09-29 | Integrated Illumination Systems, Inc. | Integrating flex circuitry and rigid flexible circuitry, with high power/high brightness LEDs |
JP4321768B2 (ja) * | 2004-03-30 | 2009-08-26 | 東芝照明システム株式会社 | Led式光源装置 |
US7170751B2 (en) * | 2005-01-05 | 2007-01-30 | Gelcore Llc | Printed circuit board retaining device |
TWI263008B (en) | 2004-06-30 | 2006-10-01 | Ind Tech Res Inst | LED lamp |
US7333011B2 (en) | 2004-07-06 | 2008-02-19 | Honeywell International Inc. | LED-based luminaire utilizing optical feedback color and intensity control scheme |
JP2006147214A (ja) * | 2004-11-17 | 2006-06-08 | Rohm Co Ltd | 照明装置 |
JP4285419B2 (ja) * | 2005-02-14 | 2009-06-24 | 株式会社デンソー | 車両用表示器の照明装置 |
JP4721161B2 (ja) * | 2005-03-31 | 2011-07-13 | ミネベア株式会社 | 面状照明装置 |
JP2006339060A (ja) * | 2005-06-03 | 2006-12-14 | Akita Denshi Systems:Kk | 照明装置 |
JP4582786B2 (ja) * | 2005-06-16 | 2010-11-17 | ニチコン株式会社 | 光源装置 |
JP2007035366A (ja) * | 2005-07-25 | 2007-02-08 | Kokubu Denki Co Ltd | 照明装置 |
JP4492472B2 (ja) * | 2005-07-26 | 2010-06-30 | パナソニック電工株式会社 | 照明器具 |
JP2007087662A (ja) * | 2005-09-20 | 2007-04-05 | Toyoda Gosei Co Ltd | 光源ユニット及びこれを備えた光源装置 |
US7307391B2 (en) * | 2006-02-09 | 2007-12-11 | Led Smart Inc. | LED lighting system |
-
2008
- 2008-05-01 BR BRPI0810964-8A patent/BRPI0810964B1/pt not_active IP Right Cessation
- 2008-05-01 RU RU2009144533/07A patent/RU2475674C2/ru active
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- 2008-05-01 US US12/598,285 patent/US8330387B2/en active Active
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2851827Y (zh) * | 2005-05-26 | 2006-12-27 | 福建省苍乐电子企业有限公司 | 一种射灯 |
CN2849445Y (zh) * | 2005-08-15 | 2006-12-20 | 冯海 | 带散热功能的led照明灯 |
CN2833321Y (zh) * | 2005-10-28 | 2006-11-01 | 上海蓝宝光电材料有限公司 | 一种led灯具 |
Also Published As
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US8330387B2 (en) | 2012-12-11 |
JP2010526408A (ja) | 2010-07-29 |
EP2863104B1 (en) | 2019-07-10 |
EP2863104A1 (en) | 2015-04-22 |
KR101799504B1 (ko) | 2017-11-20 |
EP3578881A1 (en) | 2019-12-11 |
EP3578881B1 (en) | 2022-10-26 |
RU2475674C2 (ru) | 2013-02-20 |
US20100134016A1 (en) | 2010-06-03 |
BRPI0810964A2 (pt) | 2015-01-27 |
ES2748331T3 (es) | 2020-03-16 |
WO2008135927A1 (en) | 2008-11-13 |
EP2145129B1 (en) | 2014-12-03 |
EP2145129A1 (en) | 2010-01-20 |
JP5441886B2 (ja) | 2014-03-12 |
RU2009144533A (ru) | 2011-06-10 |
CN101675288A (zh) | 2010-03-17 |
CN105423169A (zh) | 2016-03-23 |
KR20100017585A (ko) | 2010-02-16 |
BRPI0810964B1 (pt) | 2019-04-24 |
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