Patents for F21V 5 - Refractors for light sources (22,617) |
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04/10/2013 | CN103030822A Quantum dots powder and preparation method thereof, silicone lens and manufacture method thereof and LED lamp |
04/10/2013 | CN103030752A Polymer microsphere, preparation method and application of polymer microsphere, composition, light diffusion plate or light diffusion film, lamp and backlight module |
04/10/2013 | CN102392948B Modular high-definition LED (light emitting diode) daylight lamp |
04/10/2013 | CN102282416B 照明装置 Lighting device |
04/10/2013 | CN102084177B Light source module |
04/10/2013 | CN102042505B Illuminating device and manufacturing method thereof |
04/10/2013 | CN101929642B Replaceable modular LED streetlamp |
04/10/2013 | CN101672444B Illumination apparatus |
04/10/2013 | CN101649967B Method for light uniform emitting of indicating lamp, indicating lamp device and television |
04/10/2013 | CN101520149B Hollow side light type backlight module with light-emitting array and display |
04/09/2013 | US8414170 Production method for a headlight lens and headlight lens for a motor vehicle headlight |
04/09/2013 | US8414162 Light guide and light-output device |
04/09/2013 | US8414161 LED device for wide beam generation |
04/09/2013 | US8414155 LED luminaire |
04/09/2013 | US8414149 Light element seal module and method for same |
04/04/2013 | WO2013049635A1 Light apparatuses and lighting systems |
04/04/2013 | WO2013048853A1 Lighting system having a multi-light source collimator and method of operating such |
04/04/2013 | WO2013048234A1 A vision enhancement system and a device therefor |
04/04/2013 | WO2013046560A1 Surface light source device and display device |
04/04/2013 | WO2013046318A1 Lighting device |
04/04/2013 | WO2013046307A1 Light-emitting device and lighting apparatus |
04/04/2013 | WO2013046305A1 Light-emitting device and lighting apparatus |
04/04/2013 | WO2013045197A1 Gobo projector |
04/04/2013 | WO2013044614A1 Subminiature high-power led energy-saving quartz lamp |
04/04/2013 | WO2013044534A1 Composite optical membrane, backlight module and liquid crystal display device |
04/04/2013 | WO2013019025A3 Lighting device and liquid crystal display using the same |
04/04/2013 | WO2013011045A3 Arrangement for emitting light |
04/04/2013 | WO2013009039A3 Lighting device |
04/04/2013 | US20130083542 Spotlight |
04/04/2013 | US20130083541 Optical lens, light-emitting diode optical component and light-emitting diode illumination lamp |
04/04/2013 | US20130083537 Acoustically transparent luminaire lens for media assemblies |
04/04/2013 | US20130083524 Moisture protected illuminated light strip |
04/04/2013 | US20130083522 Light Fixture Using Light Emitting Diodes |
04/04/2013 | US20130083521 Optical lens, light-emitting diode optical component and light-emitting diode road lamp |
04/04/2013 | US20130083518 Light system for retrofit and other applications |
04/04/2013 | US20130083183 Host, optical lens module and digital diagnostic system including the same |
04/04/2013 | US20130082161 External control stand for a construction machine |
04/04/2013 | DE102011115756A1 Scheinwerfer Headlights |
04/03/2013 | CN202852765U Heat radiation structure for LED (Light-Emitting Diode) lamp set of multifunctional refrigerator |
04/03/2013 | CN202852725U Support device of light-emitting diode (LED) light mixing device |
04/03/2013 | CN202852712U LED street lamp having adjustable illumination angle |
04/03/2013 | CN202852695U Optical system used for stage lamps |
04/03/2013 | CN202852687U Diffusion barrier, backlight module group and liquid crystal display apparatus |
04/03/2013 | CN202852686U Light-emitting diode (LED) lens |
04/03/2013 | CN202852685U Water-droplet-gathering-proof lens board and light-emitting diode (LED) module |
04/03/2013 | CN202852684U Light-emitting diode (LED) light-guide lens and LED spotlight |
04/03/2013 | CN202852683U LED light guide lens |
04/03/2013 | CN202852682U Light distribution control component and lighting device using same |
04/03/2013 | CN202852614U Hot wheel light emitting diode (LED) spotlight |
04/03/2013 | CN202852600U Protection anticollision illuminating lamp |
04/03/2013 | CN202852574U A solar spectrum-type eye-protecting LED panel lamp or panel desk lamp |
04/03/2013 | CN202852573U Light-emitting diode (LED) lamp source with filling colloid |
04/03/2013 | CN202852572U Light-emitting diode (LED) lamp with sound boxes |
04/03/2013 | CN202852571U Light-emitting diode (LED) lamp with chips |
04/03/2013 | CN202852570U Inflatable light-emitting diode (LED) light |
04/03/2013 | CN202852569U Antitheft type light-emitting diode (LED) lamp |
04/03/2013 | CN202852564U Waterproof type side inserting type light emitting diode (LED) vertical bar lamp |
04/03/2013 | CN202852552U Spotlight type light-emitting diode (LED) lamp tube |
04/03/2013 | CN202852531U Open-mounted light-emitting diode (LED) spherical bulb |
04/03/2013 | CN202852489U Light-emitting diode (LED) bulb lamp |
04/03/2013 | CN202852474U Light emitting diode (LED) module |
04/03/2013 | CN202852472U Light emitting diode (LED) decorative lamp |
04/03/2013 | CN202852455U Solar hand lamp with lenses |
04/03/2013 | CN202852451U Multifunctional camping light-emitting diode (LED) flashlight |
04/03/2013 | CN202852448U Flashlight with night lamp |
04/03/2013 | CN202852435U Improved highlight light-emitting diode (LED) flashlight for detecting high power condensation battery |
04/03/2013 | CN103026124A Embedded illumination structure |
04/03/2013 | CN103020386A Novel LED (Light Emitting Diode) optical design feedback optimizing method |
04/03/2013 | CN103017088A Apparatus and method for providing a light source in the form of a surface |
04/03/2013 | CN103017086A Design method of LED (Light Emitting Diode) collimating lens |
04/03/2013 | CN103017085A Reflecting lens, backlight module using reflecting lens and display device |
04/03/2013 | CN103017084A Secondary optical lens for light emitting diode (LED) wide-angle bulb lamp and LED wide-angle bulb lamp |
04/03/2013 | CN103017083A Lens module and lighting device with lens module |
04/03/2013 | CN103017082A Prism, runway centerline light and airport navigation aid system |
04/03/2013 | CN103017069A High-efficiency underground energy-saving lamp with guiding function |
04/03/2013 | CN103017058A LED (Light Emitting Diode) headlamp of automobile |
04/03/2013 | CN103017057A LED (light emitting diode) front fog lamp |
04/03/2013 | CN103017039A LED (Light Emitting Diode) warning lamp |
04/03/2013 | CN103017009A Light-emitting diode (LED) tunnel lamp |
04/03/2013 | CN103017004A Illumination unit of LED (light-emitting diode) street lamp and LED street lamp |
04/03/2013 | CN103016998A Lamp lighting unit and lamp applying same |
04/03/2013 | CN102620161B Light emitting diode (LED) lamp tube capable of uniformly emitting light |
04/03/2013 | CN102080805B LED array street lamp lens module and manufacturing method thereof |
04/03/2013 | CN101846250B Light source unit utilizing laser for light source and projector |
04/02/2013 | US8408754 Variable illumination apparatus |
04/02/2013 | US8408753 LED lamp with refractive imaging effect |
03/28/2013 | WO2013042523A1 Light emitting device and lighting apparatus provided with light emitting device |
03/28/2013 | WO2013042401A1 Lens optical element and display device |
03/28/2013 | WO2013042348A1 Reading device |
03/28/2013 | WO2013041474A1 Luminaire, in particular damp‑proof luminaire, with improved sealing |
03/28/2013 | WO2013041381A1 A lens module and an illuminating device having the lens module |
03/28/2013 | WO2013041273A1 Optical element and lamp with an optical element |
03/28/2013 | WO2013002596A3 Optical plate and illuminating member using the same |
03/28/2013 | WO2012165786A3 Light emitting diode lamp |
03/28/2013 | US20130077333 Taillight for automotive trailers or vehicles with built-in communication rf signal antenna |
03/28/2013 | US20130077316 Display device, terminal device, light source device, and optical member |
03/28/2013 | US20130077315 Apparatus and method for speckle reduction in laser processing equipment |
03/28/2013 | US20130077307 Illumination device |
03/28/2013 | US20130077306 Led lighting lamp |
03/28/2013 | US20130077305 Led inground light |