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)
07/2012
07/11/2012CN102563578A Application of flexible graphite to field of radiating of LED lamp
07/11/2012CN102563577A Lamp driver and glue filling method of electric shell assembly
07/11/2012CN102563576A Electronic ballast
07/11/2012CN102563575A Isolation type heat dissipation device of LED (light-emitting diode) lamp
07/11/2012CN102563574A Embedded radiating base made of metal porous media and used for light emitting diode
07/11/2012CN102563561A Connector for light source module and backlight assembly having the same
07/11/2012CN102563552A LED radiating structure and LED lighting fixture
07/11/2012CN102563551A LED (Light Emitting Diode) lamp base
07/11/2012CN102563515A Luminescent LED projection lamp
07/11/2012CN102563504A Solar modular LED street lamp
07/11/2012CN102563494A Solar high-power LED (light emitting diode) streetlamp
07/11/2012CN102563492A Lighting apparatus and lighting fitting
07/11/2012CN102563491A Discharge lamp lighting device
07/11/2012CN102563485A Light emitting device, vehicle headlamp, illumination device, and vehicle
07/11/2012CN102563481A Light source unit of semiconductor-type light source of vehicle lighting device and vehicle lighting device
07/11/2012CN102563476A LED ceiling lamp with wide illuminating angle
07/11/2012CN102563475A SMD(Surface Mounted Device) LED (Light Emitting Diode) fluorescent lamp
07/11/2012CN102563473A Ceiling lamp panel
07/11/2012CN102563464A LED (light emitting diode) lamp module
07/11/2012CN102563459A 背光模组及液晶显示装置 Backlight and LCD devices
07/11/2012CN102563454A LED backlight module and liquid crystal display device
07/11/2012CN102563452A Backlight assembly having light emitting diode package and display apparatus having the same
07/11/2012CN102563450A LED streetlamp
07/11/2012CN102563447A LED (light-emitting diode) backlight module with high process yield and manufacturing method thereof
07/11/2012CN102563443A Light-emitting diode (LED) high-brightness waterproof guardrail lamp
07/11/2012CN102563442A Light emitting diode (LED) lamp
07/11/2012CN102563440A High-power illuminating equipment with diversified use fields
07/11/2012CN102563433A Waterproof LED
07/11/2012CN102563432A LED illuminating lamp with bud bulb
07/11/2012CN102563431A LED energy-saving incandescent lamp
07/11/2012CN102563429A LED bulb
07/11/2012CN102563427A Light emitting diode (LED) bulb
07/11/2012CN102563424A LED floodlight with radiating structure
07/11/2012CN102563423A LED explosion-proof lamp
07/11/2012CN102563422A LED (Light-Emitting Diode) lamp with heat radiator
07/11/2012CN102563421A Modular LED single lamp
07/11/2012CN102563420A LED (light-emitting diode) lamp with emergency lighting function
07/11/2012CN102563419A Self-heat-radiating LED (Light-Emitting Diode) lamp
07/11/2012CN102563416A LED energy-saving lamp
07/11/2012CN102563411A Lighting device
07/11/2012CN102563407A Luminaire
07/11/2012CN102563399A LED (light-emitting diode) lamp and manufacturing method thereof
07/11/2012CN102563395A Combined lamp
07/11/2012CN102563394A Light emitting diode (LED) lamp bulb
07/11/2012CN102563393A Light emitting diode (LED) lamp
07/11/2012CN102563391A Led光源 Led light
07/11/2012CN102563390A LED lamp with light source dispersity
07/11/2012CN102563388A All-round type LED (Light-Emitting Diode) lamp
07/11/2012CN102563387A Led lamp
07/11/2012CN102563385A LED (Light-Emitting Diode) tube
07/11/2012CN102563381A Lamp
07/11/2012CN102563376A LED lamp with threaded lamp holder and threaded housings
07/11/2012CN102563375A LED lamp with fastening lamp holder and threaded shell
07/11/2012CN102563374A LED lamp with threaded lamp holder and fastening shell
07/11/2012CN102562197A Large-sized LED power generation assembly
07/11/2012CN102555887A Vehicular automatically-turnover LED illuminating lamp system
07/11/2012CN102062310B Semiconductor light source light-emitting device
07/11/2012CN102012011B Heat pipe radiating device used in high power LED (light emitting diode) street lamp
07/11/2012CN101936457B LED light source module with heat dissipation function and optimized light distribution
07/11/2012CN101749553B Packaging module of low-power light emitting diode (LED) luminescent chip
07/11/2012CN101699162B Cooling system of projector bulb and projecting device by adopting same
07/11/2012CN101666480B Light-emitting diode lamp and radiating water-proof lampshade thereof
07/10/2012US8215806 Cooling device for lamp with power light emitting diode
07/10/2012US8215801 Lighting apparatus
07/10/2012US8215800 Semiconductor radiation source
07/10/2012US8215799 Lighting apparatus with heat dissipation system
07/10/2012US8215794 Large-angle LED lighting apparatus
07/10/2012CA2666561C Recessed led downlight
07/10/2012CA2554863C Directly viewable luminaire
07/09/2012DE202012005795U1 Beleuchtungseinrichtung eines Kraftfahrzeugs Lighting device of a motor vehicle
07/05/2012WO2012092140A2 Light assembly having light sources and adjacent light tubes
07/05/2012WO2012091364A2 Led lighting apparatus and method for manufacturing same
07/05/2012WO2012089077A1 Led light source assembly and led light fixture applied to low-location lighting
07/05/2012WO2012088807A1 Led illumination lamp and lamp fixture thereof
07/05/2012WO2012088790A1 Led light module and led chip
07/05/2012WO2012051221A3 Led bulbs with adjustable light emitting direction
07/05/2012US20120170311 Light Guide Plate Positioning Design in Backlight Module
07/05/2012US20120170300 Motor vehicle headlamp
07/05/2012US20120170288 Light emitting diode lamp and method for fabricating the same
07/05/2012US20120170287 LED Lighting Assembly With Detachable Power Module and Lighting Fixtures with Same
07/05/2012US20120170276 Light-emitting device
07/05/2012US20120170275 Color temperature variable light emitter
07/05/2012US20120170272 Light source package
07/05/2012US20120170265 Light-source module and light-emitting device
07/05/2012US20120170262 Lighting Device and Method for Producing a Heat Sink of the Lighting Device and the Lighting Device
07/05/2012US20120170255 Multi-Level Thermal Air Cooled LED Light Fixture
07/05/2012US20120167460 Cultivation system for medicinal vegetation
07/05/2012DE202012005908U1 Abdeckscheibe für eine Beleuchtungseinrichtung mit einerEnteisungseinrichtung und Beleuchtungseinrichtung mit einer Enteisungseinrichtung Cover for a lighting device with einerEnteisungseinrichtung and lighting device with a defroster
07/05/2012DE202012005765U1 LED-Einbauleuchte LED downlight
07/05/2012DE102011006871A1 Box for e.g. hand tool, has illuminating device comprising illuminating unit i.e. LED, and cooling body cooling illuminating unit that includes two light diodes, where cooling body encloses lighting unit on plane
07/05/2012DE102010062331B4 Herstellungsverfahren für eine LED-Lampe und eine entsprechende LED-Lampe Manufacturing method for an LED lamp and a corresponding LED lamp
07/05/2012CA2822650A1 Light assembly having light sources and adjacent light tubes
07/04/2012EP2472173A2 LED light bar
07/04/2012EP2472170A2 Light emitting diode lamp and method for fabricating the same
07/04/2012EP2470830A1 Lighting devices including thermally conductive housings and related structures
07/04/2012EP2470829A2 Lighting system with replaceable illumination module
07/04/2012EP2470824A1 Electrical lighting device
07/04/2012DE202012100848U1 LED-Leuchtmittel LED bulbs
07/04/2012CN202310440U 散热器的组合结构 Composite structure of the radiator
07/04/2012CN202310272U 导热自黏线路基板 Self-adhesive thermal circuit board
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