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)
09/2010
09/01/2010CN101818871A Flue type radiating LED illuminating device with honeycomb structure
09/01/2010CN101818868A Bulb-shaped LED lamp
09/01/2010CN101818866A Led lamp
09/01/2010CN101818865A Led lamp tube
09/01/2010CN101818862A High lighting effect reflecting lamp
09/01/2010CN101818858A Lamp tube
09/01/2010CN101818857A Led searchlight
09/01/2010CN101545587B A preparation method of high-performance heat-radiating semiconductor planar light source
09/01/2010CN101280897B High-power LED road lamp
09/01/2010CN101078483B Light source module and lighting device for a vehicle
08/2010
08/31/2010US7784973 LED lamp
08/31/2010US7784972 Thermal management system for LED array
08/31/2010US7784971 Systems and methods for thermal management of lamps and luminaires using LED sources
08/31/2010US7784970 Heat dissipating structure of light source utility
08/31/2010US7784969 LED based light engine
08/31/2010US7784962 Temperature and lighting control device
08/26/2010WO2010095782A1 Heat dissipating device for led lamp
08/26/2010WO2010094567A1 Lighting device having a semiconductor light source and at least one sensor
08/26/2010WO2010094178A1 Lighting assembly and heat exchange apparatus for uniform heat dissipation
08/26/2010US20100214781 High efficiency light emitting diode apparatus
08/26/2010US20100214777 Light-emitting device and method of manufacturing the same
08/26/2010US20100214764 Neon-tube substitute using light-emitting diodes
08/26/2010DE202010007248U1 Anti-Beschlag-Leuchtdiodenlampe für Fahrzeug Anti-fog light emitting diode lamp for car
08/26/2010DE202010005910U1 Beleuchtungsvorrichtung, insbesondere zum Umrüsten bestehender Leuchten auf LED-Technik Lighting device, in particular for retrofitting existing lights to LED technology
08/26/2010DE102009007794A1 Diffuser i.e. light-scattering diffuser, for use in e.g. LED retrofit lamp, has air passage opening covered by covering element in air-permeable manner, where covering element is attached to interior or to exterior of diffuser
08/25/2010EP2221530A1 Lamp with rotor
08/25/2010EP2221529A1 Lamp system and lighting apparatus
08/25/2010EP2221527A1 A high-power led lamp
08/25/2010EP2221523A1 High efficiency light emitting diode apparatus
08/25/2010EP2221522A1 The module structure of the LED lights and radiator
08/25/2010EP2220921A1 Cooling device utilizing internal synthetic jets
08/25/2010EP2220431A2 Apparatus and method for thermal dissipation in a light
08/25/2010EP2220430A2 Apparatus and methods for thermal management of light emitting diodes
08/25/2010CN201561406U Lamp housing of illumination lamp
08/25/2010CN201561402U Radiating device of LCOS digital television lighting system
08/25/2010CN201561401U Lamp radiator and LED lamp with fan
08/25/2010CN201561400U Double-lamp radiating type LED illuminating module
08/25/2010CN201561399U Heat dissipating structure of LED street lamp
08/25/2010CN201561398U Energy-saving lamp for lighting with good radiating structure
08/25/2010CN201561395U Multi-path radiating LED optical engine
08/25/2010CN201561385U Luminaire structure
08/25/2010CN201561384U Baseplate capable of being used for LED side-edge type backlight module
08/25/2010CN201561381U Integrative LED ceramic lamp cup
08/25/2010CN201561364U Fixing structure of transparent cover of LED lamp
08/25/2010CN201561349U Dipped headlight of automobile headlight
08/25/2010CN201561344U High-efficiency LED down lamp
08/25/2010CN201561343U LED road lamp
08/25/2010CN201561342U Novel lighting lamp for films and televisions and stages
08/25/2010CN201561341U LED bulb sterically provided with a LED
08/25/2010CN201561340U Back light module
08/25/2010CN201561339U Backlight module
08/25/2010CN201561335U LED street lamp
08/25/2010CN201561330U Large-power LED tunnel lamp
08/25/2010CN201561329U Projection lamp
08/25/2010CN201561328U LED point-like outline lamp
08/25/2010CN201561314U LED energy-saving lamp adopting integral fluorescence conversion technique
08/25/2010CN201561311U LED lamp with radiator good in radiating effect
08/25/2010CN201561308U High-power light-emitting diode light source
08/25/2010CN201561305U UV lamp used for drying in coating industry
08/25/2010CN201561301U Light-emitting device
08/25/2010CN201561300U Multi-side type LED light source
08/25/2010CN201561298U Light-emitting diode lamp with replaceable light source component
08/25/2010CN201561294U Large-power LED lamp
08/25/2010CN201561290U Monolithic LED lamp
08/25/2010CN201561289U White LED
08/25/2010CN101815894A Led lamp
08/25/2010CN101813878A Projector and light source device
08/25/2010CN101813306A High-power LED illumination product radiator
08/25/2010CN101813305A Heat radiating device of high-power light-emitting diode light source lamp
08/25/2010CN101813281A LED road lamp
08/25/2010CN101813280A LED street lamp
08/25/2010CN101813277A LED street lamp with double radiation structure
08/25/2010CN101813275A High power LED street lamp with high heat dispersion
08/25/2010CN101813274A LED bulkhead lamp capable of rapidly radiating
08/25/2010CN101813272A Double light-source high power light-emitting diode light source street lamp cap
08/25/2010CN101813271A Combined lamp for solar street light
08/25/2010CN101813267A LED street lamp and LED street lamp display system
08/25/2010CN101813266A High-power LED street lamp based on composite heat pipe
08/25/2010CN101813265A Core street lamp module and street lamp manufactured therefrom
08/25/2010CN101813264A LED lamp with aerial structure
08/25/2010CN101813261A LED bulb
08/25/2010CN101813256A Lamp capable of replacing light source
08/25/2010CN101813249A Led lamp structure
08/25/2010CN101813244A Lamp
08/25/2010CN101813242A High efficient luminophor
08/25/2010CN101534599B LED radiating substrate and manufacturing method thereof
08/25/2010CN101469857B Luminous module group with unpowered heat radiating device
08/25/2010CN101451697B LED lamp
08/25/2010CN101413647B LED light fitting with heat radiation structure
08/25/2010CA2675331A1 Led candelabra fixture and lamp
08/24/2010US7781948 Light source device including a gas discharge tube, a housing, and an insulating socket member
08/24/2010US7780320 Street lamp system
08/24/2010US7780315 Heat dissipation component and diode lighting and/or signalling device equipped with a component of this type
08/24/2010US7780314 Lighting assembly, heat sink and heat recovery system therefor
08/24/2010US7780312 Backlight assembly for liquid crystal display device and liquid crystal display device using the same
08/19/2010WO2010094041A2 Systems for retrofitting an existing light fixture with an led luminaire
08/19/2010WO2010093405A1 Thermal storage system using encapsulated phase change materials in led lamps
08/19/2010US20100208483 Vehicle lighting system
08/19/2010US20100208473 Lamp system and lighting apparatus
08/19/2010US20100208465 Lamp assembly and heat dissipating lampshade
1 ... 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 ... 439