| Patents for F21V 29 - Cooling or heating arrangements (43,888) |
|---|
| 01/16/2006 | CA2506832A1 Light emitting diode disc optic with heat sink housing |
| 01/12/2006 | US20060007705 Backlight apparatus, and a liquid crystal display (LCD) therewith |
| 01/12/2006 | US20060007687 Fastening device |
| 01/12/2006 | US20060007410 Light source for projector and projection type image display apparatus using thereof |
| 01/12/2006 | US20060006776 Lighting unit for flat panel display device |
| 01/12/2006 | DE102004031033A1 Heating system for transparent front glass for road vehicle headlamp uses IR LED at side of lamp housing illuminating front glass and heating it to melt ice |
| 01/11/2006 | EP1614957A2 High density LED array |
| 01/11/2006 | EP1614956A2 Thermally efficient led bulb |
| 01/11/2006 | CN1236474C Cooling system of microwave energy illuminating equipment |
| 01/10/2006 | US6984062 Car light |
| 01/05/2006 | US20060001793 Liquid crystal display device equipped with an improved backlight device |
| 01/05/2006 | DE202005016756U1 Leuchte Light |
| 01/05/2006 | DE102004028987A1 Illumination unit controlling method for motor vehicle, involves increasing or decreasing duty cycle of pulse width modulation when ambient temperature increases or decreases, for adjusting light emission within maximum and minimum values |
| 01/04/2006 | EP1611620A1 Led light assembly with active cooling |
| 01/04/2006 | EP1611394A1 Moving-head device comprising a lamp |
| 01/04/2006 | CN2750186Y Road lamp with heat dissipation function |
| 01/04/2006 | CN1717774A Electric lamp/reflector unit |
| 01/04/2006 | CN1716041A Liquid crystal display device |
| 01/04/2006 | CN1715739A Dental lamp particularly for medical and dental surgeries |
| 01/03/2006 | US6982518 Methods and apparatus for an LED light |
| 01/03/2006 | US6981839 Wind powered turbine in a tunnel |
| 01/03/2006 | US6981782 Lamp with reflecting mirror and image projecting apparatus |
| 01/03/2006 | US6981770 LCD projector |
| 12/29/2005 | WO2005124452A1 Integral reflector and heat sink |
| 12/29/2005 | WO2005124222A1 Portable lighting system with adjustable focus |
| 12/29/2005 | WO2005060716A3 Flashlight with led device and method of making |
| 12/29/2005 | WO2005033577A3 Linear fluorescent high-bay |
| 12/29/2005 | US20050286252 Light emitting device, light emitting apparatus, and image projection apparatus |
| 12/29/2005 | US20050286251 Side-emitting collimator |
| 12/29/2005 | DE19733496B4 Lampenaufbau Lamp assembly |
| 12/28/2005 | CN2748778Y Heat radiation arrangement for light-emitting diode lighting apparatus |
| 12/27/2005 | US6979107 Puck lighting fixture |
| 12/22/2005 | WO2005122291A1 Light emitting device, production method for light emitting device, lighting device using light emittingdevice, and projector |
| 12/22/2005 | WO2005111715A3 Cooling for light emitting diode |
| 12/22/2005 | US20050281048 Light emitting diode lamp with conically focused light guides |
| 12/22/2005 | US20050281047 LED lamp and lamp/reflector assembly |
| 12/22/2005 | US20050281033 LED automotive headlamp |
| 12/22/2005 | US20050281025 High density LED array |
| 12/22/2005 | DE102004025640A1 Motor vehicle headlight, has pump with which cooling medium is induced through conduit, and heat exchanger arranged at illuminant, where drive of pump is not arranged within housing but in proximity to illuminant |
| 12/22/2005 | DE102004016847A1 Leuchtdiodenanordnung und Verfahren zum Herstellen einer Leuchtdiodenanordnung Light emitting diode device and method of manufacturing a light emitting diode array |
| 12/21/2005 | EP1607679A2 LED lamp and lamp reflector assembly |
| 12/21/2005 | EP1607677A1 Light emitting diode lamp with conical reflector |
| 12/21/2005 | EP1607676A1 Light emitting diode lamp with light pipes |
| 12/20/2005 | US6976769 Light-emitting diode reflector assembly having a heat pipe |
| 12/20/2005 | CA2477643C Single light-emitting diode vehicle lamp |
| 12/17/2005 | CA2507440A1 Led automotive headlamp |
| 12/17/2005 | CA2507363A1 Light emitting diode lamp with conically focused light guides |
| 12/15/2005 | WO2005119124A2 Led lighting systems for product display cases |
| 12/15/2005 | US20050276054 Light bar defogger |
| 12/15/2005 | US20050276053 Thermal management methods and apparatus for lighting devices |
| 12/15/2005 | US20050276052 Led illumination system |
| 12/15/2005 | US20050275766 Direct-type backlight unit for flat panel liquid crystal display |
| 12/15/2005 | DE202005012643U1 Flashing, yellow-light-emitting diode lights used as tram direction indicators, are cooled by heat dissipation to circuit boards and supports |
| 12/15/2005 | DE102004025624A1 Scheinwerfer mit Wärmetauscher zur Kühlung von Leuchtmitteln Headlamps with heat exchanger for cooling bulbs |
| 12/15/2005 | DE102004025623A1 Scheinwerfer für ein Kraftfahrzeug Headlight for a motor vehicle |
| 12/15/2005 | DE102004025434A1 Florescent light, uses thermo sleeve to enclose lamp with specified spacing |
| 12/14/2005 | EP1605199A2 Remote wavelength conversion in an illumination device |
| 12/14/2005 | EP1604145A1 Lamp assembly |
| 12/14/2005 | EP1604143A1 Modular lighting device |
| 12/14/2005 | CN2746266Y Headlamp with cooling device |
| 12/14/2005 | CN2746265Y Device of energy-saving lamp |
| 12/14/2005 | CN1707743A 光源装置 The light source device |
| 12/13/2005 | US6974234 LED lighting assembly |
| 12/13/2005 | US6974233 Fluorescent lighting fixture assemblies |
| 12/08/2005 | WO2005116522A1 Headlight with heat exchanger for cooling the lighting means |
| 12/08/2005 | WO2005116520A1 Headlight for motor vehicles |
| 12/08/2005 | US20050270775 Remote wavelength conversion in an illumination device |
| 12/08/2005 | US20050269925 Light source device |
| 12/08/2005 | DE102004024599A1 Reflector for e.g. headlight, has reflection surface shaped so that part of light impinging reflector is reflected in lighting direction, and reflector body shaped so that part of light impinging reflector passes via body |
| 12/07/2005 | EP1601910A1 Led light projector |
| 12/01/2005 | US20050265051 Lighting unit, lighting module, and liquid crystal display |
| 12/01/2005 | US20050265049 Backlight unit |
| 12/01/2005 | US20050265048 Back light module and system for liquid crystal panels |
| 12/01/2005 | US20050265035 LED work light |
| 12/01/2005 | US20050265019 LED lighting systems for product display cases |
| 12/01/2005 | US20050264515 Liquid crystal display device |
| 12/01/2005 | DE202005013244U1 Cooling system for floodlight, has sheet metal cladding with circumferentially spaced openings provided about lamp housing and enclosed within circumferential array of cooling ducts defining another set of openings |
| 12/01/2005 | DE102004022836A1 Method of determining position of air inlet and outlet in a motor vehicle in built headlight uses numerical simulation to find high pressure region for air inlet and low pressure for outlet |
| 11/30/2005 | EP1600691A1 Lamps and lamp assemblies |
| 11/30/2005 | CN1702521A Lighting unit, lighting module, and liquid crystal display |
| 11/30/2005 | CN1702516A Backlight unit |
| 11/29/2005 | US6970226 Liquid crystal display having vacuum layer for isolating heat |
| 11/29/2005 | US6969960 Image projection lighting device |
| 11/29/2005 | US6969180 LED light apparatus and methodology |
| 11/24/2005 | WO2005111715A2 Cooling for light emitting diode |
| 11/24/2005 | US20050259431 Headlamp unit for vehicle and headlamp unit assembly |
| 11/24/2005 | US20050258439 Light emitting diode light source |
| 11/23/2005 | EP1598593A2 Headlamp unit for vehicle and headlamp unit assembly |
| 11/23/2005 | EP1598591A2 Light emitting assembly |
| 11/23/2005 | CN1701446A LED plane light source and low-profile headlight constructed therewith |
| 11/23/2005 | CN1700088A Light source device |
| 11/23/2005 | CN1228812C Electrodeless illuminating system |
| 11/23/2005 | CN1228565C Electric lamp assembly |
| 11/22/2005 | US6966677 LED lighting assembly with improved heat management |
| 11/22/2005 | US6966674 Backlight module and heat dissipation structure thereof |
| 11/22/2005 | CA2238212C Modular lighting fixture |
| 11/17/2005 | WO2005109533A1 Led lighting assembly with improved heat management |
| 11/17/2005 | WO2005108854A1 Light source device, illumination optical device, and display device |
| 11/17/2005 | WO2005108203A1 Underwater lighting |
| 11/17/2005 | WO2005036051B1 Underwater light for soft-sided aboveground pools |