Patents for F21V 29 - Cooling or heating arrangements (43,888)
06/2013
06/26/2013CN103175013A Heat dissipation type light emitting diode (LED) light bar
06/26/2013CN103175005A Light-emitting diode (LED) lighting plate
06/26/2013CN103174998A Light-emitting diode (LED) illuminating device
06/26/2013CN103174997A Light-emitting diode (LED) illuminating device
06/26/2013CN103174996A Light fixture structure
06/26/2013CN103174995A Integrated light-emitting diode (LED) light source
06/26/2013CN103174994A Even light rotary heat dissipating light-emitting diode (LED) floodlight with protective pendant chain
06/26/2013CN103174993A Even light rotary heat dissipating light-emitting diode (LED) floodlight with protective pendant chain
06/26/2013CN103174992A Rotary photoelectricity-separating light-emitting diode (LED) floodlight with groove
06/26/2013CN103174991A Dodging rotary photoelectric separation light-emitting diode (LED) floodlight
06/26/2013CN103174990A Rotary heat dissipating light-emitting diode (LED) floodlight with protective pendant chain
06/26/2013CN103174989A Even light rotary light-emitting diode (LED) floodlight with protective pendant chain and groove
06/26/2013CN103174988A Rotary heat-dissipating type photodetachment light-emitting diode (LED) floodlight with groove
06/26/2013CN103174986A Rotary photodetachment light-emitting diode (LED) floodlight with protective pendant chain and groove
06/26/2013CN103174984A Dodging rotating heat-dissipation light-emitting diode (LED) floodlight
06/26/2013CN103174983A 半导体光源及其制造方法 The semiconductor light source and its manufacturing method
06/26/2013CN103174981A Rotary heat-dissipating type photoelectricity-separating light-emitting diode (LED) floodlight with groove
06/26/2013CN103174979A Light-division rotary type photoelectricity separation radiating light-emitting diode (LED) flood lamp
06/26/2013CN103174978A Even light rotary heat dissipating light-emitting diode (LED) floodlight with groove
06/26/2013CN103174977A Rotary heat dissipating light-emitting diode (LED) floodlight with protective pendant chain
06/26/2013CN103174975A Rotary type light emitting diode (LED) flood lamp with grooves
06/26/2013CN103174973A Rotation type heat dissipation light emitting diode (LED) flood light
06/26/2013CN103174969A Dodging rotary type light-emitting diode (LED) floodlight
06/26/2013CN103174968A Lamp socket and lamp
06/26/2013CN103174960A High-effect light-emitting diode bulb
06/26/2013CN103174959A 360-degree luminous bulb
06/26/2013CN103174954A Light-emitting diode (LED) lamp
06/26/2013CN103174953A Illumination decoration light emitting diode (LED) lamp
06/26/2013CN103174950A Light-emitting diode bulb
06/26/2013CN103174947A Lighting system
06/26/2013CN103172984A High thermal conductive composite material and lighting device utilizing the same
06/26/2013CN102444874B Method for fabricating light emitting diode light bar module with electrical connectors and heat sinks
06/26/2013CN102230588B 背光模组及液晶显示器 Backlight and liquid crystal display
06/26/2013CN102037279B Non-glare reflective led lighting apparatus with heat sink mounting
06/26/2013CN102032483B Light-emitting diode (LED) plane light source
06/26/2013CN102022640B Light-emitting device and illumination device
06/26/2013CN101986008B LED bulb with fan and lamp
06/26/2013CN101907250B Street lamp and fixed structure thereof
06/25/2013US8471494 LED white-light devices for direct form, fit, and function replacement of existing fluorescent lighting devices
06/25/2013US8469949 Hair-removal device using pulsed electromagnetic radiation
06/25/2013US8469570 Vehicle headlight
06/25/2013US8469544 Multiple optical assembly for a LED lighting device, and LED lighting device comprising such an optical assembly
06/25/2013US8469533 Water-cooling heat dissipation system for LED signboard
06/25/2013DE202013102635U1 Reflektierende, flache LED-Lampenvorrichtung Reflective, flat LED lamp device
06/25/2013DE202012100972U1 LED-Feuchtraumleuchte LED Waterproof luminaire
06/25/2013CA2529399C Led bulb
06/20/2013WO2013090536A1 High intensity light-emitting diode luminaire assembly
06/20/2013WO2013089521A1 Heat-dissipating structure for lighting apparatus and lighting apparatus
06/20/2013WO2013089465A1 Heat sink with coolant circulation
06/20/2013WO2013089090A1 Heat dissipating member for led bulbs, and manufacturing method therefor
06/20/2013WO2013088783A1 Display device and television receiver
06/20/2013WO2013087373A1 Heat radiation device and illuminating device having said heat radiation device
06/20/2013WO2013086795A1 Novel common lighting led lamp
06/20/2013WO2013086790A1 Passage lighting system activated through visible light mutual inductance
06/20/2013WO2013086747A1 Led tubular lamp
06/20/2013WO2013086712A1 Backlight module and lcd device
06/20/2013WO2013086694A1 Side-emitting guidepipe technology on led lamp to make filament effect
06/20/2013WO2013036539A3 Improved led luminaire cooling system
06/20/2013WO2013026915A3 Luminaire unit for a luminaire, and luminaire
06/20/2013WO2013007814A3 Light-emitting diode lamp and lighting fixture
06/20/2013US20130155714 Infrared light device
06/20/2013US20130155702 Lighting apparatus
06/20/2013US20130155701 Luminaire
06/20/2013US20130155699 Thermal trim for luminaire
06/20/2013US20130155698 Amplification circuit and heat sink used with a light emitting apparatus having varying voltages
06/20/2013US20130155697 System for led cooling
06/20/2013US20130155695 Led lamp
06/20/2013US20130155694 Recessed Lighting Enclosure and Insulation Barrier
06/20/2013US20130155686 Accent lighting system for decks, patios and indoor/outdoor spaces
06/20/2013US20130155685 Vertically Disposed HID Lamp Fixture
06/20/2013US20130155681 Led lighting assemblies with thermal overmolding
06/20/2013US20130155680 Low Form Factor Synthetic Jet Thermal Management System
06/20/2013US20130155674 Light-emitting device lamp
06/20/2013US20130155673 Led lighting apparatus with flexible light modules
06/20/2013US20130155646 Led tubular lamp
06/20/2013US20130154481 Led light source
06/20/2013US20130154465 Led room light with multiple leds and radiator fins
06/20/2013DE112011101515T5 Lampe und Beleuchtungsvorrichtung Lamp and lighting device
06/20/2013DE112009000030T5 LED-Leuchte in Form eines geraden Rohres LED lamp in the shape of a straight tube
06/20/2013DE102012005874A1 Device for cooling lighting unit e.g. vehicle headlight, has nozzle that is arranged for defined air circulation at air outlet aperture
06/20/2013DE102011121155A1 LED lamp has LED that is arranged in sump of heat carrier in front of wall of cup, when housing is opened
06/20/2013DE102011056654A1 Leuchtdiodenanordnung LED arrangement
06/19/2013EP2604917A1 Lighting with cooling system
06/19/2013EP2604912A1 Lighting fixture
06/19/2013EP2604091A1 Lighting devices with removable light engine components, lighting device elements and method
06/19/2013EP2603939A2 Insulated led device
06/19/2013EP2603831A2 Expanded heat sink for electronic displays and method of producing the same
06/19/2013EP2603734A2 Led lighting device cooled by a fan and a heat dissipating unit with arc-shaped fins.
06/19/2013CN203015266U Circuit board used for lighting device and lighting device having same circuit board
06/19/2013CN203012299U Display device, electronic apparatus, and lighting device
06/19/2013CN203010559U Cooling system suitable for high-power light emitting diode (LED) lighting fitting
06/19/2013CN203010558U Modular semiconductor lighting device
06/19/2013CN203010557U High-efficiency heat radiation device and LED car lamp provided with same
06/19/2013CN203010556U Large-power heat radiation cover for miner light
06/19/2013CN203010555U LED (light-emitting diode) candle lamp heat-radiating device
06/19/2013CN203010554U Light emitting diode (LED) bulb lamp shell
06/19/2013CN203010553U Radiation device for light-emitting diode mining lamp
06/19/2013CN203010552U Heat sink for daytime driving lamp of automobile
06/19/2013CN203010551U Light emitting diode (LED) aluminum substrate
06/19/2013CN203010550U Radiator