Patents for F21V 29 - Cooling or heating arrangements (43,888) |
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04/07/2005 | DE10342635A1 Vehicle headlight has light source with reflector lens and blind and a second navigation light between reflector and lens |
04/06/2005 | EP1521034A2 Light emitting diode bulb connector |
04/06/2005 | EP1521033A2 Multi-conductor LED bulb assembly, in particular for automobiles |
04/06/2005 | CN2690729Y Light source device |
04/06/2005 | CN1603940A Projector device |
04/06/2005 | CN1603679A Heat radiation structure of LED lamp |
04/05/2005 | US6876152 Cooling apparatus of plasma lighting system |
04/05/2005 | US6874912 Light cutter of a lamp for projector |
04/05/2005 | US6874911 Light irradiating unit, lighting unit and method for manufacturing lighting unit |
03/31/2005 | WO2005029924A1 Lamp apparatus having function of air purification |
03/31/2005 | WO2005029597A1 Illuminating device |
03/31/2005 | WO2005029299A1 Electronic device |
03/31/2005 | WO2005029185A2 Led lighting source and led lighting apparatus |
03/31/2005 | WO2005028952A1 Reflector |
03/31/2005 | US20050068777 Modular LED light and method |
03/31/2005 | US20050068776 Led and led lamp |
03/31/2005 | US20050068765 Outdoors self sufficient uninterruptable luminaire |
03/31/2005 | US20050067942 Light emitting diode bulb connector |
03/31/2005 | US20050067931 Multi-conductor LED bulb assembly |
03/30/2005 | EP1519408A2 Electrodeless lighting system |
03/30/2005 | EP1519107A1 Vehicle lamp |
03/30/2005 | EP1519105A2 Light emitting diode carrier, in particular for automobiles |
03/30/2005 | CN1601777A Light emitting diode |
03/30/2005 | CN1601240A Light source apparatus, analyzer using the same, and method for controlling light source apparatus |
03/30/2005 | CA2477613A1 Multi-conductor led bulb assembly |
03/30/2005 | CA2477479A1 Light emitting diode bulb connector |
03/29/2005 | US6871983 Solid state continuous sealed clean room light fixture |
03/29/2005 | US6871981 LED lighting device and system |
03/29/2005 | US6871979 Back light module |
03/24/2005 | WO2005027574A2 Led lighting assembly |
03/24/2005 | WO2005025935A1 Flashlight housing |
03/24/2005 | WO2005025932A2 Apparatus and method for mounting and adjusting led headlamps |
03/24/2005 | US20050063196 Light pipe based projection engine |
03/24/2005 | US20050063189 Mobile lighting system |
03/24/2005 | US20050063186 Light source apparatus, analyzer using the same, and method for controlling light source apparatus |
03/24/2005 | US20050063183 Modular mounting arrangement and method for light emitting diodes |
03/24/2005 | US20050062384 Ventilated reflector |
03/24/2005 | DE10311853B4 Scheinwerfer für ein Fahrzeug A headlight for a vehicle |
03/23/2005 | EP1516371A2 Optoelectronic device comprising a heat pipe |
03/23/2005 | CN1599534A Light modulator |
03/23/2005 | CN1598396A Light source of vehicle lamp and vehicle lamp |
03/17/2005 | WO2005024291A2 Bar provided with led light |
03/17/2005 | WO2004017131A8 Backlight device, liquid crystal display and method of lighting a liquid crystal display |
03/17/2005 | US20050057946 Backlight assembly and liquid crystal display apparatus having the same |
03/17/2005 | US20050057941 360 Degree pod warning light signal |
03/17/2005 | US20050057917 Light source and vehicle lamp |
03/17/2005 | DE10339973A1 Intelligentes akustisches Mikrofon-Frontend mit Spracherkenner-Feedback Intelligent acoustic microphone front end with speech feedback |
03/17/2005 | DE10338661A1 Vorrichtung zum Verteilen von Licht, insbesondere als Beleuchtungseinrichtung für einen Kühlschrank oder dergleichen An apparatus for distributing light, in particular as an illumination device for a refrigerator or the like |
03/16/2005 | EP1515091A2 built-in baking oven with ventilated side walls |
03/16/2005 | CN2686083Y Efficient optical catalystic ultroviolet lamp |
03/16/2005 | CN2685703Y Efficient luminous diode projection lamp |
03/16/2005 | CN1595262A Behind lighting device and liquid crystal display using the same |
03/16/2005 | CN1594965A 发光二极管承载器 Light-emitting diode carrier |
03/16/2005 | CN1594962A LED lamp |
03/15/2005 | US6867959 Double-wall ballast engagement and ballast mounting method |
03/10/2005 | US20050052870 Light fixture with fins |
03/10/2005 | US20050052864 Light emitting diode carrier |
03/10/2005 | US20050052846 Electronic apparatus having heat dissipation device incorporated therein |
03/10/2005 | US20050052625 Lamp reflector assembly |
03/09/2005 | EP1512180A2 Cooled light emitting apparatus |
03/09/2005 | CN2684231Y Heat dissipation parts, lighting arrangement, photoelectric device and electronic equipment |
03/09/2005 | CN1592569A Electrical apparatus |
03/09/2005 | CN1591770A Electrodeless lighting system |
03/09/2005 | CN1591167A Light source device, method for manufacturing light source device, and projection type display apparatus |
03/09/2005 | CN1591160A Lighting apparatus |
03/08/2005 | US6864513 Light emitting diode bulb having high heat dissipating efficiency |
03/08/2005 | US6863421 Lamphouse |
03/08/2005 | US6863418 Light source for projector and projection type image display apparatus using thereof |
03/03/2005 | US20050049864 Intelligent acoustic microphone fronted with speech recognizing feedback |
03/03/2005 | US20050047772 Lighting apparatus |
03/03/2005 | US20050047167 Warning signal light bar |
03/03/2005 | US20050047145 LED lamp with insertable LED substrates and method of making the lamp |
03/03/2005 | US20050047141 Illumination device and projector equipping the same |
03/03/2005 | US20050047139 Electrodeless lighting system |
03/03/2005 | US20050046801 Light source device, method for manufacturing light source device, and projection type display apparatus |
03/03/2005 | DE102004035749A1 Fahrzeugleuchte und Lichtquellenmodul Vehicle light and the light source module |
03/03/2005 | DE102004034007A1 Aktives Nachtsicht-Kühlsystem Active Night Vision cooling system |
03/02/2005 | EP1511010A1 Intelligent acoustic microphones front-end with speech recognition feedback |
03/02/2005 | EP1510754A2 LED lamp with insertable LED substrates and method of making the lamp |
03/02/2005 | EP1510447A1 Bicycle lamp |
03/02/2005 | EP1509725A1 Light source arrangement |
03/02/2005 | CN2682450Y 光源装置以及投影机 A light source apparatus and projector |
03/02/2005 | CN2682289Y Self-cleaning type road lamp |
03/01/2005 | US6860620 Light unit having light emitting diodes |
02/24/2005 | WO2005017616A1 High performance reflector cooling system for projectors |
02/24/2005 | WO2004007241A3 White led headlight |
02/24/2005 | US20050041428 Light source with heat transfer arrangement |
02/24/2005 | US20050041417 Shop light with extruded metal housing |
02/23/2005 | EP1508760A2 Lighting device for a refrigerator |
02/23/2005 | EP1508174A1 Light emitting diode light source |
02/23/2005 | EP1508157A2 High efficiency solid-state light source and methods of use and manufacture |
02/23/2005 | EP1508000A1 Mobile lighting system |
02/23/2005 | CN1584733A Projection type display apparatus and lamp cooling apparatus |
02/23/2005 | CN1190691C Rear lighting device |
02/22/2005 | US6857772 High performance light engine |
02/22/2005 | US6857767 Lighting apparatus with enhanced capability of heat dissipation |
02/22/2005 | US6857763 Luminous diode arrangement with reflector |
02/17/2005 | US20050036328 Vehicle lamp assembly with heat sink |
02/17/2005 | US20050036322 Lamp |
02/17/2005 | US20050036316 Discharge lamp having integrated ballast support |