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)
11/2008
11/05/2008CN201145249Y High cooling package substrate of high luminance LED
11/05/2008CN201145248Y LED lighting lamp with cooling structure
11/05/2008CN201145247Y Integrated type LED semiconductor lamp fitting
11/05/2008CN201145246Y Light emitting diode component
11/05/2008CN201145245Y LED cup lamp
11/05/2008CN201145244Y Self-refrigeration cooling LED lamp
11/05/2008CN201145243Y LED cup lamp
11/05/2008CN201145227Y Large area high evenness structure of LED module group
11/05/2008CN201145223Y Lamp casing of reflection light and reflection light using the lamp casing
11/05/2008CN201145221Y LED lamp
11/05/2008CN201145220Y LED lamp
11/05/2008CN201145207Y Infrared array illuminating device
11/05/2008CN201145190Y Novel power type hot pipe cooling structure of LED automobile lamp
11/05/2008CN201145183Y Combined LED lamp cap
11/05/2008CN201145180Y LED ceiling lamp
11/05/2008CN201145178Y LED buried sending light
11/05/2008CN201145176Y Integral LED bar-shaped projector
11/05/2008CN201145175Y LED projector
11/05/2008CN201145173Y Combined illuminating device
11/05/2008CN201145170Y Colorful chip high-power LED stage lamp
11/05/2008CN201145169Y LED wall lamp
11/05/2008CN201145167Y Integral ventilated water proof heat radiating device road lamp with high-power LED
11/05/2008CN201145158Y Integrated light back board lighting strip
11/05/2008CN201145155Y LED decorative effect lamp
11/05/2008CN101300450A Torch
11/05/2008CN101298903A High-power LED light source with adjustable light beam
11/04/2008US7445357 Lamp
11/04/2008US7445356 Backlight device
11/04/2008CA2747234A1 Led lighting system
10/2008
10/30/2008WO2008129932A1 Discharge lamp, cable for connection, light source device, and exposure device
10/30/2008WO2008129931A1 Discharge lamp, cable for connection, light source device, and exposure device
10/30/2008WO2008129717A1 Optical member, illuminating device, display, and television receiver
10/30/2008WO2008128635A1 Light with a cooling system
10/30/2008US20080266885 Light source module with high heat-dissipation efficiency
10/30/2008US20080266884 Cooling Device for Cooling a Semiconductor Component, in Particular, an Optoelectronic Semiconductor Component
10/30/2008US20080266869 LED module
10/30/2008US20080266868 Lighting Fixture and Method
10/30/2008US20080266867 Light with heater
10/30/2008US20080266866 LED lamp
10/30/2008US20080265273 Light set with heat dissipation means
10/30/2008DE102008019664A1 Scheinwerfer für ein Kraftfahrzeug und Verfahren zum Herstellen desselben Of the same headlamp for a motor vehicle and method for producing
10/30/2008DE102007037862A1 Heating arrangement, used on LED arrays, improved cooling performances at high oscillation frequencies
10/30/2008DE102007019074A1 Leuchte mit Kühlung Lamp with Cooling
10/30/2008DE102006001711B4 Beleuchtungseinrichtung für ein Kraftfahrzeug Lighting device for a motor vehicle
10/29/2008CN201141579Y High power LED light projector
10/29/2008CN201141578Y Heat conduction structure and heat radiating device of LED lamp
10/29/2008CN201141577Y Cooling structure of LED
10/29/2008CN201141576Y LED energy-conserving lamp
10/29/2008CN201141575Y LED daylight lamp
10/29/2008CN201141574Y LED daylight lamp
10/29/2008CN201141573Y Novel high-power LED bulb
10/29/2008CN201141561Y Light-emitting diode integration lamp tube
10/29/2008CN201141553Y LED lamp with reflecting film
10/29/2008CN201141548Y Diode illumination device
10/29/2008CN201141533Y High-power LED road lamp
10/29/2008CN201141532Y LED road lamp
10/29/2008CN201141526Y Novel LED daylight lamp
10/29/2008CN101296564A Light source module group with excellent heat dispersion performance
10/29/2008CN101294699A LED lamp
10/29/2008CN101294698A Luminous diode lighting device
10/29/2008CN101294678A Wind-electricity complementary LED road lamp heat radiating device
10/29/2008CN101294672A Electronic penetration type anti-fog lamp of motor vehicle
10/29/2008CN101294668A Rectangular illumination area high energy-saving LED road lamp
10/29/2008CN101294667A 5LED electric road lamp
10/29/2008CN101294662A White light LED lighting device and manufacturing method thereof
10/29/2008CN101294661A LED lighting lamp
10/29/2008CN101294660A LED lighting lamp
10/29/2008CN100429457C LED light fixture
10/28/2008US7441926 Light emitting diode package
10/28/2008US7441925 Light source module
10/26/2008CA2630018A1 Light with heater
10/23/2008WO2008124926A1 Semiconductor light engine using polymer light pipes and lighting systems constructed with the light engine
10/23/2008US20080259607 LED illumination system
10/23/2008DE102007018698A1 Vehicle headlight module, has set of LEDs carried by carrier device, and ventilator coupled with carrier device such that cooling air sucked by ventilator flows through cavity of carrier device
10/23/2008CA2682105A1 Semiconductor light engine using polymer light pipes and lighting systems constructed with the light engine
10/22/2008EP1663705A4 Apparatus and method for mounting and adjusting led headlamps
10/22/2008CN201137904Y Lamp radiating assembly
10/22/2008CN201137903Y LED lamp possessing high heat dispersion
10/22/2008CN201137902Y LED lamp light source module group
10/22/2008CN201137901Y LED lamp radiation structure
10/22/2008CN201137900Y Light-emitting diode fluorescent lamp
10/22/2008CN201137899Y LED lamp metal cover heat radiating device
10/22/2008CN201137898Y LED lamp circulative water heat radiating device
10/22/2008CN201137897Y LED strip lamp
10/22/2008CN201137896Y Ultra- large power LED chip copper welding frame and aluminum retaining board structure for illumination
10/22/2008CN201137877Y LED road lamp matching and grouping structure
10/22/2008CN201137872Y Outdoors lamp composite structure
10/22/2008CN201137845Y Cartridge lamp
10/22/2008CN201137836Y Large power solid-state illumination street light fitting
10/22/2008CN201137834Y Stage lamp light source component
10/22/2008CN201137830Y LED universal lamp tube
10/22/2008CN101290108A Lamp set
10/22/2008CN101290107A Car lamp maze tunnel air exchanging plug
10/22/2008CN101290106A Semiconductor LED lamp heat radiator
10/22/2008CN101290093A Luminous diode lamp heat radiating device
10/22/2008CN101290090A Checking system light source stray illumination device
10/21/2008US7440280 Heat exchange enhancement
10/21/2008US7438450 Surface light source device and liquid crystal display assembly
10/21/2008US7438448 Light set with heat dissipation means
10/21/2008US7438441 Light emitting light diode light tube
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