Patents for F21V 29 - Cooling or heating arrangements (43,888)
06/2008
06/25/2008CN101206024A Method for LED lamp IC working temperature
06/25/2008CN101206023A High-power LED street lamp
06/25/2008CN101206022A Fire resistant lighting fitting
06/25/2008CN101206012A LED projector
06/24/2008US7390108 LED source for liquid crystal display
06/22/2008CA2615564A1 Fire-resistant lighting fitting
06/22/2008CA2572040A1 Led lighting device for refrigerated food merchandising display cases
06/20/2008CA2615567A1 Led spotlight
06/19/2008WO2008070983A1 Thermal management system and method for semiconductor lighting systems
06/19/2008US20080144329 Vehicle lighting device
06/19/2008US20080144320 Fixing structure for light emitting diode
06/19/2008US20080144319 Light-emitting diode assembly
06/19/2008US20080144318 Heat Dissipating Design For Lamp
06/19/2008US20080144315 Backlighting apparatus and manufacturing process
06/19/2008US20080143916 Light source module, light source apparatus and liquid crystal display
06/19/2008DE102006059592A1 Kraftfahrzeugschweinwerfer Motor vehicle headlights
06/18/2008EP1933085A1 Light-emitting diode cluster lamp
06/18/2008CN201074795Y Street lamp cooling device
06/18/2008CN201074794Y Cooling device of LED lamp
06/18/2008CN201074793Y High-power LED floodlight
06/18/2008CN201074792Y Cooling type LED lamp
06/18/2008CN201074791Y High-power integration LED lamp
06/18/2008CN201074790Y High-power LED lamp capable of cooling effectively
06/18/2008CN201074776Y Multifunctional LED lamp outer shell
06/18/2008CN201074775Y High brightness LED light source and light source die set
06/18/2008CN201074755Y Led路灯 Led lights
06/18/2008CN201074754Y Led路灯 Led lights
06/18/2008CN201074753Y White light LED ceiling light
06/18/2008CN201074752Y High-power LED street lamp
06/18/2008CN201074751Y Environment protection type LED street lamp
06/18/2008CN201074750Y Led路灯灯体 Led street light lamp body
06/18/2008CN201074747Y High-power LED street lamp
06/18/2008CN201074744Y LED bar-shaped lamp with cooling function
06/18/2008CN101201492A Plate holder and liquid crystal display having the same
06/18/2008CN101201157A Single end LED energy-saving lamp and drive circuit thereof
06/18/2008CN101201156A Device of LED lamp
06/18/2008CN101201155A High-power LED street light fitting
06/18/2008CN101201154A Light fitting of high-power LED street light with external heat sink
06/18/2008CN101201153A Cooling device of high-capacity LED lamp
06/18/2008CN101201151A Lamp stem of high-power LED street lamp
06/17/2008US7388322 Illumination device for microscopes
06/17/2008US7387406 Modular mounting arrangement and method for light emitting diodes
06/17/2008US7387403 Modular lighting apparatus
06/17/2008US7387398 Chamber light socket and refrigerator
06/12/2008WO2008070519A2 Systems and methods for thermal management of lamps and luminaires using led sources
06/12/2008WO2008069236A1 Light guide device
06/12/2008US20080137376 Light source device and display device
06/12/2008US20080137362 Lighting Device Having at Least Two Optical Systems
06/12/2008US20080137337 Light emitting diode heat dissipating module and display apparatus applied thereto
06/12/2008DE202008001203U1 Verbesserter Zusammenbau eines Kühluntersatzes für eine LED-Leuchte Advanced assembly of a cooling subset for an LED light
06/12/2008DE102006057232A1 Vehicle headlight with cover plate sealing light exit opening, projection unit and reflector in housing has cooling element made from material of good thermal conductivity and ensures quicker heat dissipation when vehicle is idle
06/11/2008EP1929202A1 Led lighting module
06/11/2008CN201072764Y Heat radiating device of LED light source
06/11/2008CN201072114Y Temperature controlled high power LED underwater light
06/11/2008CN201072112Y Horizontal type LED lamp with air convection warehouse
06/11/2008CN201072111Y Vertical type LED lamp with air convection warehouse
06/11/2008CN201072110Y LED lamp
06/11/2008CN201072109Y Integrated LED lighting device
06/11/2008CN201072108Y Heat radiating device of LED energy-saving lamp
06/11/2008CN201072107Y High power LED illuminator cup used for fast heat conduction and radiation of industrial and mineral lamp
06/11/2008CN201072106Y LED integrated light source
06/11/2008CN201072105Y High power LED light source module group
06/11/2008CN201072088Y Packaging structure and light source of luminous element
06/11/2008CN201072081Y High power LED integrated light source
06/11/2008CN201072050Y Heat radiating device of road lamp
06/11/2008CN201072049Y LED light projector
06/11/2008CN201072046Y LED road lamp
06/11/2008CN201072042Y Harden LED light source body bubble
06/11/2008CN201072037Y Mine lamp head with heat radiating device
06/11/2008CN101196749A LED light projector
06/10/2008US7385349 Light emitting module and lighting unit for vehicle
06/10/2008US7384153 Light source device and projector
06/10/2008US7384151 Projector
06/05/2008WO2008064524A1 Outdoor-type high-power light emitting diode illumination device
06/05/2008US20080130308 Lighting Device Comprising at Least One Light-Emitting Diode and Vehicle Headlight
06/05/2008US20080130299 Systems and Methods for Thermal Management of Lamps and Luminaires Using Led Sources
06/05/2008US20080130289 Light-emitting element mounting board, light-emitting element module, lighting device, display device, and traffic signal equipment
06/05/2008US20080130288 Light Emitting Diode Replacement Lamp
06/05/2008US20080130137 High-Heat Dissipation Lighting Lens
06/05/2008US20080129176 Long-Range, Handheld Illumination System
06/05/2008DE102006056236A1 Gehäuse für Beleuchtungskörper sowie Leuchte, umfassend dieses Gehäuse Housing for lighting fixtures and lamp comprising this housing
06/05/2008CA2680066A1 Outdoor-type high-power light emitting diode illumination device
06/05/2008CA2570234A1 Light fixture
06/04/2008EP1927808A1 Low-power aircraft warning light
06/04/2008EP1554789A4 Double-wall ballast engagement and ballast mounting method
06/04/2008CN201069483Y Heat radiation device for microscope light source
06/04/2008CN201069146Y Ground embedded lamp
06/04/2008CN201069140Y Cup lamp device with radiation structure
06/04/2008CN201069139Y LED lamp device with radiation structure
06/04/2008CN201069138Y Diversified function luminous diode lighting lamp
06/04/2008CN201069137Y Diversified function luminous diode lighting lamp
06/04/2008CN201069136Y Spiral radiation fin LED
06/04/2008CN201069135Y Lighting lamp
06/04/2008CN201069134Y LEDLED backlight module
06/04/2008CN201069133Y LED lamp
06/04/2008CN201069132Y Energy saving lamps
06/04/2008CN201069128Y High power radiation light emitting circuit and its structure
06/04/2008CN201069109Y A LED illuminating source
06/04/2008CN201069098Y Radiation fin type lamp cup structure
06/04/2008CN201069078Y Large power semi-conductor LED illuminating source device