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 5 - Refractors for light sources
Patents for F21V 5 - Refractors for light sources (22,617)
07/2012
07/04/2012CN102537736A LED (light-emitting diode) lamp with oval light scattering surface
07/04/2012CN102537720A Light source for crystal lamp
07/04/2012CN102537715A Lighting device and method for making the same
07/04/2012CN102537702A Light emitting device
07/04/2012CN102537699A LED (Light-Emitting Diode) illumination system capable of generating area light source
07/04/2012CN102537677A Head-mounted eye-care book light capable of judging distance
07/04/2012CN102537674A Safety explosion-proof type lithium battery light-emitting diode (LED) energy-saving environment-friendly cordless miner's lamp
07/04/2012CN102162623B Focusing lampshade and manufacturing method thereof
07/04/2012CN102006495B LED television
07/04/2012CN102003647B Omnibearing LED bulb lamp
07/04/2012CN101975370B Design method of secondary light distribution lens for LED light source
07/04/2012CN101900274B Lamp for vehicle
07/04/2012CN101846287B Device for eliminating overlapping shadow or track shadow of point light source
07/04/2012CN101788111B Quasi-fluorescence LED illumination monomer and application thereof
07/04/2012CN101769465B LED (light emitting diode) lamp unit and LED combined lamp
07/04/2012CN101696777B High-reliability white light LED plane light source module
07/04/2012CN101676597B Improved led lighting device
07/04/2012CN101649989B Lampshade and glory light generating device using same
07/04/2012CN101046281B Lighting device
07/03/2012US8210723 LED lens array optic with a highly uniform illumination pattern
07/03/2012US8210722 LED device for wide beam generation
07/03/2012US8210721 LED lamp manufacturing method
07/03/2012US8210714 Illuminant module with optical film of multiple curvatures
06/2012
06/28/2012WO2012085853A1 Lighting device with output light modifier
06/28/2012WO2012085809A1 Led light bulb with light scattering optics structure
06/28/2012WO2012084543A1 Lens and illumination apparatus having the same
06/28/2012WO2012083331A1 Led light module
06/28/2012WO2012060952A3 Lighting device with multiple emitters and remote lumiphor
06/28/2012WO2012005771A3 Compact optically efficient solid state light source with integrated thermal management
06/28/2012US20120164722 Lighting apparatus for a bioreactor to enhance biological material growth
06/28/2012US20120162997 Light signal
06/28/2012US20120162996 Lighting device for forming pattern
06/28/2012US20120162985 Solid state lighting unit incorporating optical spreading elements
06/28/2012US20120162983 Lamp assembly and method for making
06/28/2012US20120162977 LED light bar
06/28/2012US20120162975 Led illumination apparatus
06/28/2012US20120161610 Light Extraction Block with Curved Surface
06/28/2012DE102011075753A1 Zahnmedizinische Behandlungsleuchte Dental treatment light
06/28/2012DE102010056313A1 Lighting device for motor vehicle for generating two different light distributions, has two light sources for emitting light and header optics for bundling light emitted from light sources
06/28/2012DE102010056311A1 Lighting device for motor vehicle for generating different lighting functions, has semiconductor light source which comprises a light-emitting semiconductor chip, and primary optics for bundling light emitted from semiconductor light source
06/27/2012EP2469159A2 Dental treatment light
06/27/2012EP2467635A1 Led luminaire, particularly led headlight
06/27/2012EP1979670B1 Elongate luminaire with end regions which are tapered in cross section
06/27/2012CN202284766U 一种透镜、面发射型激光光源及红外照明装置 A lens surface emitting laser light and infrared lighting device
06/27/2012CN202284761U Led汽车日间行车灯 Led Auto daytime running lights
06/27/2012CN202284732U 具有270度出光角的led球泡灯 Led bulb light with a 270-degree angle
06/27/2012CN202284729U 稀土三基色荧光电子间接照明灯盘 RE trichromatic fluorescent electronic indirect lighting Medallions
06/27/2012CN102519012A Infrared laser lamp device for uniformly illuminating road surface
06/27/2012CN102519011A Optical film set and backlight module employing same
06/27/2012CN102519010A Compound optical film and backlight module employing same
06/27/2012CN102519009A Light distributing patch for backlight plate module and backlight module using light distributing patch
06/27/2012CN102519002A LED work lamp for engineering trucks
06/27/2012CN102518997A 背光模组及电视机 Backlight and TV
06/27/2012CN102518981A Light source device and display device
06/27/2012CN102518979A LCD (liquid crystal display) desk lamp
06/27/2012CN102518977A OLED (organic light emitting diode) eye-protecting desk lamp
06/27/2012CN102128374B LED (Light-Emitting Diode) floodlight
06/27/2012CN102121666B Diffusion sheet and backlight module
06/27/2012CN102062332B Video monitoring illumination LED assembly
06/27/2012CN101963321B Road illuminating device
06/27/2012CN101963314B Backlight module, display device and manufacturing method of diffusion sheet
06/27/2012CN101929647B Illuminator
06/27/2012CN101907230B Stage lighting system and led array
06/27/2012CN101761874B Optical fiber illumination method and system
06/27/2012CN101713888B Surface light source device and liquid crystal display device assembly
06/27/2012CN101614364B Light fixture and lens assembly for same
06/27/2012CN101598298B Light source conversion device and light source device containing same
06/27/2012CN101529153B Backlight device, display, and television receiver
06/26/2012US8206015 Light emitting diode based lamp
06/21/2012WO2012081942A2 Light-collecting plate and lighting system using same
06/21/2012WO2012081187A1 Backlight device and liquid-crystal display device
06/21/2012WO2012081186A1 Backlight device, liquid-crystal display device, and lens
06/21/2012WO2012081185A1 Backlight device and liquid-crystal display device
06/21/2012WO2012081184A1 Backlight device, liquid-crystal display device, and lens
06/21/2012WO2012081183A1 Backlight device and liquid-crystal display device
06/21/2012WO2012080889A1 Optical device for a led illumination apparatus shaping an elongated illuminated area
06/21/2012WO2012080595A1 Indicator light
06/21/2012WO2012040414A3 Shell integrator
06/21/2012WO2012024798A3 Key chain scanner
06/21/2012US20120155114 Lighting module
06/21/2012US20120155093 Substrate for surface light emitting device and method of manufacturing the substrate, surface light emitting device, lighting apparatus, and backlight including the same
06/21/2012US20120155092 Optical lens module and lighting apparatus having the same
06/21/2012US20120155091 Light emitting device and illumination device
06/21/2012US20120155081 Luminaire and optical component
06/21/2012US20120155080 Light Emitting Diode Retrofit Kit For High Intensity Discharge Lighting
06/21/2012US20120155079 Laser light source apparatus
06/21/2012US20120153865 Light emitting diode module replacement for linear fluorescent
06/21/2012DE112009003638T5 Optische Halbleiter-Beleuchtungsvorrichtung Optical semiconductor lighting apparatus
06/21/2012DE102010063608A1 Leuchtmittel mit organischer Leuchtdiode Lamp with organic light-emitting diode
06/21/2012DE102010055129A1 Decorative lamp unit installed in instrument panel of motor vehicle, has optical lens that is coupled with lighting unit to represent extended design of instrument panel and optical information symbol
06/20/2012EP2466373A1 Flash Lens and Flash Module Employing the Same
06/20/2012EP2466193A1 Illumination device, display device, and television receiver
06/20/2012CN202281171U 一种面发光led格栅灯具 A surface-emitting led Grille
06/20/2012CN202281170U 一种用于led芯片的连体透镜 Siamese lens for led chip
06/20/2012CN202281154U 车辆头灯 Vehicle headlights
06/20/2012CN202281121U 以led为光源的射灯 With led light source for spotlight
06/20/2012CN202281095U Led模组 Led Module
06/20/2012CN202281085U 一种具有防眩光结构的led球泡灯 Having led bulb glare structure
06/20/2012CN202281082U 一种高光透率的led筒灯 One led downlights high light transmission rate
06/20/2012CN202281071U 一种新型高亮度led节能灯 A new high-brightness led energy saving lamps
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