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)
11/2012
11/28/2012CN102798042A Backlight module and liquid crystal display
11/28/2012CN102798037A LED (light emitting diode) street lamp
11/28/2012CN102798024A Multicolor-integrated LED (Light Emitting Diode) device
11/28/2012CN102798023A LED lamp
11/28/2012CN102798020A LED (light-emitting diode) model lamp
11/28/2012CN102798019A LED (light-emitting diode) lighting lamp tube
11/28/2012CN102798017A One-to-two LED (Light-Emitting Diode) lamp with external power supply
11/28/2012CN102798013A Convection radiating type LED (light-emitting diode) bulb
11/28/2012CN102798010A Lamp capable of dissipating heat
11/28/2012CN102798009A Construction method of universal type LED (light-emitting diode) lamp bulb and inner flange snap ring type LED lamp bulb
11/28/2012CN102798008A LED (light emitting diode) candle-type lamp
11/28/2012CN102798007A LED (Light Emitting Diode) down lamp taking radiator as mounting interface
11/28/2012CN102798006A Rectangular multi-light source LED (Light Emitting Diode) down lamp
11/28/2012CN102798005A Construction method for universal-type LED (light-emitting diode) bulb and LED bulb of clamping ring structure
11/28/2012CN102798004A Construction method of universal type LED (light-emitting diode) lamp bulb and flange snap ring type LED lamp bulb
11/28/2012CN102798000A Light emitting diode (LED) lamp body with insulating plastic piece and metal piece in integrated forming and manufacturing method of LED lamp body
11/28/2012CN102797998A Lighting device
11/28/2012CN102797997A LED lamp
11/28/2012CN102797990A Led灯 Led lights
11/28/2012CN102797988A Explosion-proof light emitting diode (LED) lamp
11/28/2012CN102797986A Light emitting diode (LED) lamp embryo and LED lighting lamp
11/28/2012CN102797984A 灯管 Lamp
11/28/2012CN102796369A Heat conduction polyimide composite material, preparation method and application thereof
11/28/2012CN102364240B Method for connecting lamp body
11/28/2012CN102242919B LED (light emitting diode) lighting and cooling system
11/28/2012CN102155715B High-brightness LED (Light Emitting Diode) cold light source device
11/28/2012CN102135269B Heat radiation sheet metal member and application thereof
11/28/2012CN102095126B Backlight unit and liquid crystal display
11/28/2012CN101889170B Heat sink and lighting device comprising a heat sink
11/28/2012CN101842631B Backlight module, liquid crystal backlight unit and television set
11/28/2012CN101709840B Streetlamp with application-oriented light-emitting diode module
11/28/2012CN101392874B High-power LED lamp with high heat radiation, high constant current and wide angle projection facula
11/28/2012CN101225937B Wireless remote control toning lamp and method
11/27/2012US8319408 LED lamp with simplified structure
11/27/2012US8317371 LED dock light
11/27/2012US8317358 Method and apparatus for providing an omni-directional lamp having a light emitting diode light engine
11/27/2012DE202012104495U1 LED-Birne mit der Möglichkeit zur Erhöhung der Wärmeabführleistung LED bulb with the possibility of increasing the Wärmeabführleistung
11/27/2012CA2630873C Lamp device and method to retrofit a lighting fixture
11/22/2012WO2012158607A1 Sound baffling cooling system for led thermal management and associated methods
11/22/2012WO2012157548A1 Illumination device and display device
11/22/2012WO2012157147A1 Light-emitting member and lighting device provided therewith
11/22/2012WO2012157145A1 Lighting device
11/22/2012WO2012156859A1 Lens retention clip for luminaire
11/22/2012WO2012156366A1 Lighting device
11/22/2012WO2012155816A1 Dustproof and waterproof multipurpose led-light power source assembly and dustproof and waterproof led light
11/22/2012WO2012155807A1 Led lamp and manufacture method thereof
11/22/2012WO2012155795A1 Embedded fire-retardant ceiling lamp
11/22/2012WO2012155371A1 Backlight module treated by heat insulation
11/22/2012WO2012155361A1 Led heat dissipation structure and backlight module
11/22/2012WO2012114241A3 Lamp assembly
11/22/2012US20120294040 Light-emitting diode heat-dissipation structure and backlight module
11/22/2012US20120294026 Vehicle headlamp
11/22/2012US20120294018 Led illumination apparatus and manufacturing method thereof
11/22/2012US20120294017 LED Connector and Lighting Device
11/22/2012US20120294006 Lamp Having Outer Shell to Radiate Heat of Light Source
11/22/2012US20120294005 Lamp Having Outer Shell to Radiate Heat of Light Source
11/22/2012US20120294002 Vapor chamber cooling of solid-state light fixtures
11/22/2012US20120294001 Luminaire For Illuminating a Target Area by Means of Retroreflection of Light from a Light-Emitting Diode Module on a Reflector
11/22/2012US20120294000 Multiple use led light fixture
11/22/2012US20120293997 Illumination module
11/22/2012US20120293996 Multi-adjustable replacement led lighting element
11/22/2012US20120293989 Lighting device with a liquid ejection function
11/22/2012US20120293978 Led lamp with improved light output
11/22/2012US20120293961 Lighting apparatus
11/22/2012US20120293719 Lighting device, display device and television receiver
11/22/2012US20120293715 Lighting device, display device and television receiver
11/22/2012US20120293535 Illuminating device, display device, and television receiving device
11/22/2012US20120293057 Lighting apparatus
11/22/2012DE102012009264A1 Beleuchtung für ein Hausgerät Lighting for a domestic appliance
11/22/2012DE102011076122A1 Steam-sterilizable light source for medical device i.e. endoscope, for minimum-invasive treatment in body, has lamp whose connection part is connected with housing such that operating temperature of lamp is derivable to side of housing
11/22/2012DE102011050501A1 Leuchte mit aktiver Kühlung Light with active cooling
11/22/2012DE102011050380A1 Beleuchtungseinrichtung Lighting device
11/22/2012DE102010030296B4 Lampe mit konkavem Reflektor und einem Vorsprung für mindestens eine Lichtquelle Lamp with a concave reflector and a projection for at least one light source
11/22/2012CA2835633A1 Lens retention clip for luminaire
11/22/2012CA2833647A1 High powered light emitting diode lighting unit
11/21/2012EP2525145A1 Light with active cooling
11/21/2012EP2525137A1 Lighting device with an LED module as illuminant and a fan for cooling
11/21/2012EP2525136A1 Led street lamp
11/21/2012EP2525132A1 Illuminating apparatus
11/21/2012EP2524164A2 Transparent thermally conductive polymer composites for light source thermal management
11/21/2012CN202549839U Novel LED (Light-Emitting Diode) light-emitting chip and LED lamp formed by assembling same
11/21/2012CN202549193U LED unit panel with thin screen
11/21/2012CN202548468U Liquid crystal display
11/21/2012CN202546689U LED oil immersion radiator
11/21/2012CN202546688U LED Lamp and heat dissipating device of LED lamp
11/21/2012CN202546687U Heat dissipation device of LED (light emitting diode) light bar, backlight module and display device
11/21/2012CN202546686U Improved LED (light emitting diode) bulb radiator
11/21/2012CN202546685U Multi-channel radiating structure of LED (Light-Emitting Diode) lamp
11/21/2012CN202546684U Radiating structure of light-emitting diode (LED) street lamp
11/21/2012CN202546683U Radiator used for light emitting diode (LED) lamp
11/21/2012CN202546682U Radiating device for LED (light-emitting diode) lamp
11/21/2012CN202546681U Heat-dissipation structure of MOS (metal oxide semiconductor) tube for electronic ballast of electrodeless lamp
11/21/2012CN202546680U Buckle type light-emitting diode (LED) lamp cooling fin
11/21/2012CN202546679U Heat dissipation structure for LED lamp
11/21/2012CN202546678U High-power light emitting diode (LED) ground lamp cooling device
11/21/2012CN202546677U Heat dissipation structure of LED lamp and liquid crystal module
11/21/2012CN202546676U LED (light emitting diode) lamp with radiating coating
11/21/2012CN202546675U LED aquarium lamp heat radiation system
11/21/2012CN202546674U Lamp housing of LED (Light Emitting Diode) backlight source
11/21/2012CN202546668U Lighting device and driving structure thereof
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