Patents
Sitemap › 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 › F21V 29 - Cooling or heating arrangements
Patents for F21V 29 - Cooling or heating arrangements (43,888)
10/2008
10/21/2008US7438440 Lamp thermal management system
10/16/2008WO2008123670A1 Heat dissipating led lighting apparatus without fan
10/16/2008WO2008122942A1 Radiator and luminary
10/16/2008WO2008122924A1 Elongated lamp comprising leds and radially extending lamellae
10/16/2008US20080253127 Led Lighting Module
10/16/2008US20080253126 Discharge lamp assembly including controller unit
10/16/2008US20080253125 High power LED lighting assembly incorporated with a heat dissipation module with heat pipe
10/16/2008US20080253124 Lamp Structure
10/16/2008US20080253116 Lamp Structure
10/16/2008DE102007017900A1 Leuchtmittel Lamp
10/15/2008CN201134957Y LED illuminating device and illuminating module with the same
10/15/2008CN201134417Y Heat radiating device of high-power energy-saving lamp and high-power energy-saving lamp constituted thereby
10/15/2008CN201133988Y Side light type backlight module group
10/15/2008CN201133639Y Illuminating apparatus possessing radiation structure
10/15/2008CN201133638Y Lamp holder assembly
10/15/2008CN201133637Y Large power LED bulb
10/15/2008CN201133636Y Large power flat-plate LED heat radiating device
10/15/2008CN201133635Y Radiation structure and lamp possessing the radiation structure
10/15/2008CN201133634Y Large power LED lamp
10/15/2008CN201133633Y Large power LED landscape lamp
10/15/2008CN201133632Y 大功率led路灯 High power led street light
10/15/2008CN201133631Y Large power LED tunnel lamp
10/15/2008CN201133630Y Luminous diode large power lighting lamp
10/15/2008CN201133629Y Compact and easily radiating large power energy conserving lamp electric ballast
10/15/2008CN201133628Y Large power LED explosion-proof lamp
10/15/2008CN201133615Y LED energy conserving lamp
10/15/2008CN201133613Y Illuminating light source of light emitting diode
10/15/2008CN201133609Y LED streamer light
10/15/2008CN201133586Y Large power LED road lamp
10/15/2008CN201133585Y Large power LED tunnel lamp
10/15/2008CN201133581Y Light strip molding table lamp
10/15/2008CN201133575Y Multifunctional portable strong light
10/15/2008CN201133573Y Portable lamps
10/15/2008CN201131231Y Aquarium box cover
10/15/2008CN101287949A Replaceable vehicle lamp with led light sources
10/15/2008CN101285559A Large power LED road lamp
10/15/2008CN101285558A High power semiconductor lighting lamp
10/15/2008CN101285557A LED lamps with heat radiating device
10/15/2008CN100426187C Electronic device
10/15/2008CN100426134C Light source device, method for manufacturing light source device, and projection type display apparatus
10/14/2008US7436121 Light source device
10/14/2008US7434964 LED lamp with a heat sink assembly
10/14/2008US7434946 Illumination system with integrated heat dissipation device for use in display systems employing spatial light modulators
10/09/2008WO2008119392A1 Semiconductor light module
10/09/2008WO2008119391A1 Lamp arrangement with a cooling device
10/09/2008WO2008119230A1 A lighting device
10/09/2008US20080247177 Luminescent device
10/09/2008US20080247168 Light valve device
10/09/2008US20080247162 Light-Emitting Diode Cluster Lamp
10/09/2008DE102007016442A1 LED lamp i.e. LED headlamp, for motor vehicle, has LED emitting light on reflector towards side that is turned away from light outlet opening, and heat accumulator integrated in retaining body i.e. design panel, on side of cover glass
10/09/2008DE102007016441A1 Vehicle light i.e. headlight, for motor vehicle, has design screen arranged at region between optical unit and disk, and cooling body integrated into screen as cooling device and shortly locked by surface of screen at field of vision
10/09/2008DE102007016439A1 LED light for motor vehicle, has retaining body designed and arranged in such that assembly surface for LED is formed on body at side that is turned away from light outlet opening, and fins formed on outer side of body
10/09/2008CA2682631A1 Semiconductor light module
10/08/2008EP1977630A2 Circuit for lighting device, and method of lighting
10/08/2008CN201129703Y Outdoor water-proof LED lamp
10/08/2008CN201129702Y Novel LED module group box body apparatus
10/08/2008CN201129701Y Lamp fitting heat radiation structure
10/08/2008CN201129700Y Open type multi-layer duplex heat radiation LED lamp
10/08/2008CN201129699Y Collective light beam orienting LED projector
10/08/2008CN201129698Y LED unit with heat radiation structure and lamp wick composed thereof
10/08/2008CN201129697Y Thermal protection structure for high strength air discharge lamp remote illuminating apparatus
10/08/2008CN201129682Y Seat part structure of luminous body
10/08/2008CN201129681Y LED energy-saving lamp
10/08/2008CN201129679Y LED lamp panel structure with patch type bracket
10/08/2008CN201129677Y Lamp fitting structure
10/08/2008CN201129674Y Power LED
10/08/2008CN201129672Y LED light source
10/08/2008CN201129668Y Light conducting plate
10/08/2008CN201129652Y Gas discharge xenon gas lighting big light for automobile
10/08/2008CN201129650Y Energy-saving type LED road lamp
10/08/2008CN201129647Y Built-in type water-proof LED lamp
10/08/2008CN201129646Y LED plate lamp structure
10/08/2008CN201129641Y High-power green environment protection lighting lamp composed of LED
10/08/2008CN201129638Y LED light source lamp box
10/08/2008CN201129630Y LED light fitting
10/08/2008CN201129629Y High-power LED lamp
10/08/2008CN101281902A High power LED lighting lamp and radiating module thereof
10/08/2008CN101280910A Heat radiating device of outdoor LED plate
10/08/2008CN101280907A LED lighting assembly and lamp utilizing same
10/08/2008CN101280898A Integrated LED lamp cap
10/08/2008CN101280897A High-power LED road lamp
10/08/2008CN101280896A Novel wide-angle LED road lamp and manufacturing method thereof
10/08/2008CN101280892A Led光源装置及制造方法 Led light source device and method of manufacture
10/08/2008CN101280891A Light source module
10/07/2008US7431478 Liquid crystal display device including backlight unit
10/07/2008US7431477 Methods and apparatus for an LED light engine
10/07/2008US7431475 Radiator for light emitting unit, and backlight device
10/07/2008CA2503296C Engine exhaust muffler with exhaust emission control function
10/02/2008WO2008117334A1 Led lighting device
10/02/2008WO2007033289A3 Integrated light fixture and air ventilation system
10/02/2008US20080239732 Compact fluorescent lamp high bay luminaire
10/02/2008US20080239731 Remote Ballast Housing with Airflow Channel
10/02/2008US20080239723 Led table lamp
10/02/2008US20080237625 Light emitting diode lamp with low thermal resistance
10/02/2008DE10260683B4 LED-Leuchtvorrichtung LED lighting device
10/02/2008DE102008016301A1 Scheinwerferbaugruppe mit isolierter optischer Kammer Headlight assembly with isolated optical chamber
10/02/2008DE102007015233A1 LED lamp for e.g. motor vehicle light, has LED emitting visible light, and radiation-emitting semiconductor component emitting electromagnetic radiation with maximum intensity outside visible spectral region
10/01/2008EP1976032A2 Light emitting diode lamp with low thermal resistance
10/01/2008EP1975505A1 Lighting device
10/01/2008CN201126826Y Light emitting diode capable of bidirectional luminescence and heat radiation
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