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
07/04/2012CN102537863A Radiating device for light-emitting diode (LED) lamp
07/04/2012CN102537829A Lamp cover and light emitting diode lamp adopting lamp cover
07/04/2012CN102537826A Heat shield of lamp and lamp provided with heat shield
07/04/2012CN102537798A Explosion-proof lamp for locomotive
07/04/2012CN102537795A Lamp and ceiling lamp installing support
07/04/2012CN102537794A Ceiling lamp module
07/04/2012CN102537792A 背光模组及液晶显示器 Backlight and liquid crystal display
07/04/2012CN102537786A Mining uninterruptible direct-current power lighting system and control method
07/04/2012CN102537784A Low-power extremely-high-brightness LED (light emitting diode) backlight source used for liquid crystal projection display system
07/04/2012CN102537783A Power module for LED road lamp
07/04/2012CN102537782A Light-emitting diode (LED) light source module
07/04/2012CN102537781A LED (Light Emitting Diode) lamp
07/04/2012CN102537779A Oriented heat radiation type portable LED (Light Emitting Diode) module road lamp
07/04/2012CN102537773A Fast-flow radiating type LED streetlamp
07/04/2012CN102537766A High-heat-radiation-performance light emitting diode (LED) bulb lamp
07/04/2012CN102537765A LED (Light-Emitting Diode) lamp
07/04/2012CN102537764A LED lamp
07/04/2012CN102537760A Backlight module and display device using same
07/04/2012CN102537747A Led lamp strip
07/04/2012CN102537746A LED lamp with excellent radiating effect
07/04/2012CN102537744A Omnidirectional lighting light emitting diode (LED) light source
07/04/2012CN102537742A Led lamp
07/04/2012CN102537741A LED fluorescent lamp
07/04/2012CN102537735A LED lamp
07/04/2012CN102537730A Stage lighting fixture
07/04/2012CN102537729A Preparation method of all-dimensional candle lamp and all-dimensional candle lamp
07/04/2012CN102537728A Light-emitting diode lamp of direct-welding fixing aluminum-based plate
07/04/2012CN102537724A Small-sized LED (Light-Emitting Diode) energy-saving lamp
07/04/2012CN102537722A LED (light-emitting diode) bulb lamp
07/04/2012CN102537721A Lighting module and lighting apparatus comprising the same
07/04/2012CN102537719A Luminaire
07/04/2012CN102537718A Lamp with light source integrated with radiator and manufacturing method of lamp
07/04/2012CN102537713A LED luminous device
07/04/2012CN102537706A Light emitting diode (LED) lamp
07/04/2012CN102537703A Light emitting diode (LED) light source structure with high-efficiency heat transfer and dissipation function
07/04/2012CN102537701A Lamp device
07/04/2012CN102537700A LED (light-emitting diode) lamp bulb
07/04/2012CN102537698A LED (light-emitting diode) lamp
07/04/2012CN102537697A Illuminating device and assembling method
07/04/2012CN102537696A 发光二极管灯具 LED lamp
07/04/2012CN102537695A Cold cathode ceiling lamp
07/04/2012CN102537694A Light emitting diode light source box and lighting component using same
07/04/2012CN102537691A Lamp
07/04/2012CN102537690A Light-emitting diode (LED) anti-explosion lamp
07/04/2012CN102537689A Cold cathode floodlight
07/04/2012CN102537688A Indoor LED (light-emitting diode) lamp
07/04/2012CN102537687A LED (Light-Emitting Diode) lamp
07/04/2012CN102537686A LED (light-emitting diode) light fitting
07/04/2012CN102537683A LED (light-emitting diode) lamp provided with buckle lamp holder and buckle shell
07/04/2012CN102537682A Lamp for radiating heat by using gas-liquid two-phase property of liquid
07/04/2012CN102537676A LED (Light-Emitting Diode) electric torch with heat radiation device
07/04/2012CN102537673A Portable lamp and radiating shell structure thereof
07/04/2012CN102128436B Magnetic fluid LED radiating device
07/04/2012CN102109105B Multi-aspect luminous high-power LED (light emitting diode) lamp bulb
07/04/2012CN102043315B Guiding device and projector
07/04/2012CN102003647B Omnibearing LED bulb lamp
07/04/2012CN101968213B LED radiator
07/04/2012CN101942270B Heat-dissipation paint for light-emitting diode (LED) lamp
07/04/2012CN101865397B LED lamp capable of adjusting luminescence range
07/04/2012CN101865366B Reflective light-emitting module with high heat dissipation and high luminous efficacy
07/04/2012CN101788122B Discharge lamp unit
07/04/2012CN101788111B Quasi-fluorescence LED illumination monomer and application thereof
07/04/2012CN101765741B Heat sink for a heat generator and a power source
07/04/2012CN101701690B Lighting device
07/04/2012CN101660735B Light emitting diode (LED) lamp
07/04/2012CN101614385B LED lamp
07/04/2012CN101598313B 发光二极管灯具 LED lamp
07/04/2012CN101532648B Light-emitting diode (LED) lamp
07/04/2012CN101526725B Light source and projector having an image display element
07/04/2012CN101498434B LED lamp
07/04/2012CN101382273B LED lamp with heat radiation structure
07/03/2012US8212460 LED lamp
07/03/2012US8209912 Horticulture light fixture with glass retention rails
07/03/2012DE202012102137U1 Elektrischer Heizkörper Electric heater
07/02/2012DE202012005548U1 Beleuchtungseinrichtung eines Kraftfahrzeugs Lighting device of a motor vehicle
06/2012
06/29/2012DE202012005695U1 Lichtdurchlässige Abdeckscheibe und Beleuchtungseinrichtung miteiner solchen Abdeckscheibe Translucent cover and illumination device such witha cover
06/28/2012WO2012088404A1 Quantum dot containing optical element
06/28/2012WO2012087408A1 Lamp with front facing heat sink
06/28/2012WO2012087088A1 Light-generating device for a fibre optic transilluminator
06/28/2012WO2012084674A1 Led lamp with piezoelectric cooling element
06/28/2012WO2012084671A1 Porous heat sink led lamps
06/28/2012WO2012084436A1 Cooling system and method for electronic components
06/28/2012WO2012060952A3 Lighting device with multiple emitters and remote lumiphor
06/28/2012US20120163018 Backlight unit and display device including the same
06/28/2012US20120163003 Light emitting apparatus
06/28/2012US20120163001 Light Bulb
06/28/2012US20120162994 Light Fixture Assembly
06/28/2012US20120162993 Lighting device
06/28/2012US20120162989 Lighting device
06/28/2012US20120162988 Ceramic illumination device
06/28/2012US20120162987 Light emitting diode lamp
06/28/2012US20120162985 Solid state lighting unit incorporating optical spreading elements
06/28/2012US20120162983 Lamp assembly and method for making
06/28/2012US20120162977 LED light bar
06/28/2012US20120162976 Uv module
06/28/2012US20120162975 Led illumination apparatus
06/28/2012US20120162974 Led lamp
06/28/2012US20120162577 Lighting device, display device and television receiver
06/28/2012US20120161602 Led bulb
06/28/2012US20120161601 Bulb-type led lamp and heat dissipation structure thereof
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