Patents for F21V 29 - Cooling or heating arrangements (43,888)
06/2005
06/08/2005CN1624942A Light emitting assembly
06/08/2005CN1624374A Vehicle headlight
06/08/2005CN1205508C Red infrared illumination light for automobile
06/07/2005US6902299 Long distance illuminator
06/07/2005US6902291 In-pavement directional LED luminaire
06/07/2005US6902275 Light source and projector
06/02/2005WO2005024291A3 Bar provided with led light
06/02/2005WO2004071141A3 Metal base wiring board for retaining light emitting elements, light emitting source, lighting apparatus, and display apparatus
06/02/2005US20050117349 High performance reflector cooling system for projectors
06/02/2005US20050117348 Light beam projector with filter set rotating on its own axis
06/02/2005US20050117346 Projector
06/02/2005US20050117341 Lighting and ventilating apparatus and method
06/01/2005EP1535299A2 White led headlight
06/01/2005CN2703295Y LED light source module for mark plate
06/01/2005CN1623207A Air-cooled lamp, and article treatment system and method utilizing an air-cooled lamp
06/01/2005CN1204356C High output radial dispersion lamp employing solid-state luminous source
05/2005
05/31/2005US6899444 Method and apparatus for a lamp housing
05/26/2005WO2005011329A3 In-pavement directional led luminaire
05/26/2005US20050111234 LED lamp heat sink
05/26/2005US20050111229 Luminaire heat sink
05/26/2005US20050111222 Thru-hull light
05/26/2005US20050111219 Light source module
05/26/2005US20050110649 LED aircraft anticollision beacon
05/25/2005DE10013304B4 Leuchte Light
05/24/2005US6897611 Discharge lamp having capacitive field modulation
05/24/2005CA2488326A1 Luminaire heat sink
05/19/2005WO2005045882A1 Integrated energy-saving lamp with large power
05/19/2005WO2005045314A1 Vortex cooled lamp
05/19/2005WO2005044059A1 Display case
05/18/2005EP1530741A1 Backlight device, liquid crystal display and method of lighting a liquid crystal display
05/18/2005EP1530740A1 Liquid crystal display, backlight of such display, and a method of lighting a liqiud crystal display
05/18/2005CN1617022A Staight downward type backlight device
05/17/2005US6893137 Surgical light apparatus with improved cooling
05/14/2005CA2487548A1 Lighting and ventilating apparatus and method
05/12/2005WO2005043234A1 Reflector, light source device, and projection type display unit
05/12/2005US20050099806 Direct type backlight module
05/12/2005US20050099317 Led light bar
05/11/2005EP1530004A1 Basic body for a lamp
05/11/2005CN2699115Y LED luminous lamp holder
05/11/2005CN2699114Y Luminous lamp holder
05/11/2005CN1614297A 红外线光源探照灯 Infrared light Searchlight
05/06/2005WO2005027574A3 Led lighting assembly
05/05/2005US20050094397 Light source unit and projector
05/05/2005US20050094393 Light assembly
05/05/2005US20050094389 Backlight module
05/05/2005US20050094107 Projector device
05/05/2005US20050092469 Illumination apparatus of light emitting diodes and method of heat dissipation thereof
05/04/2005EP1528315A2 Light set with heat dissipation means
05/04/2005CN2697440Y Mushroom shape decorative lamp set
05/04/2005CN1613136A Cooled high intensity gas discharge lamp
05/04/2005CN1612993A Modular service unit
05/04/2005CN1612286A 等离子体照明装置 Plasma lighting device
05/04/2005CN1612022A Liquid crystal display apparatus and electronic equipment
05/04/2005CN1612021A Liquid crystal display device including backlight unit
05/04/2005CN1200218C Lighting instrument
05/03/2005US6888723 LED lamp apparatus
05/03/2005US6886967 Luminaire
04/2005
04/28/2005WO2005038342A1 Backlight device
04/28/2005WO2004100624A3 Lighting methods and systems
04/28/2005US20050088628 Projector device
04/28/2005US20050088627 Projector device
04/28/2005US20050088588 Liquid crystal display device including backlight unit
04/28/2005US20050088586 Liquid crystal display apparatus and electronic equipment
04/27/2005EP1526580A2 Light source and vehicle lamp
04/27/2005CN2696021Y Mounting component for central processing unit (CPU)
04/27/2005CN2695775Y Color temp and brightness adjustable LED desk lamp
04/27/2005CN1609673A 液晶显示器面板 LCD panel
04/21/2005WO2005036054A1 Light assembly
04/21/2005WO2005036051A2 Underwater light for soft-sided aboveground pools
04/21/2005US20050083699 Apparatus and method for using emitting diodes (LED) in a side-emitting device
04/21/2005US20050083448 Liquid crystal display panel
04/21/2005DE202004019848U1 Cooling device for LED lamp, has heat conducting tube for removing heat from light emitting device in lamp holder
04/20/2005EP1343691B1 Led strobe light
04/20/2005EP1320869B1 Discharge lamp having capacitive field modulation
04/20/2005CN1608326A LED and LED lamp thereof
04/20/2005CN1607458A Projector device
04/20/2005CN1607433A Backlight assembly and liquid crystal display apparatus having the same
04/19/2005US6880956 Light source with heat transfer arrangement
04/19/2005US6880952 Extensible linear light emitting diode illumination source
04/19/2005US6880951 Flashlight using a light emitting diode as a lamp
04/19/2005CA2391033C Induction lighting system and heatsink for the same
04/14/2005WO2005034198A2 Methods and apparatus for an led light engine
04/14/2005WO2005033578A1 Luminous intensity distribution control lighting device
04/14/2005WO2005033577A2 Linear fluorescent high-bay
04/14/2005DE202005000520U1 Halogen search headlamp with battery pack e.g. for emergency services, includes gripping device allowing adjustable fixture
04/14/2005CA2805179A1 Linear fluorescent high-bay
04/14/2005CA2541342A1 Linear fluorescent high-bay
04/13/2005CN2692497Y Water proof lamp
04/13/2005CN2692488Y Lamp for outdoor use
04/13/2005CN2692479Y High strength light source device
04/13/2005CN1605931A 光源装置 The light source device
04/13/2005CN1605930A Projector device
04/13/2005CN1605795A Lighting device with high heat radiation efficiency
04/13/2005CN1605794A LED spot light
04/13/2005CN1605790A LED light apparatus and method therefor
04/12/2005US6877874 Illuminating fixture for enclosed space containing a humid environment
04/07/2005US20050073855 Backlight module
04/07/2005US20050073841 Light source apparatus
04/07/2005US20050073840 Methods and apparatus for an LED light engine
04/07/2005US20050073838 Linear fluorescent high-bay