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)
12/2010
12/15/2010CN201672442U Fresnel encapsulation structure of LED light source
12/15/2010CN201672441U Optical plate and backlight module comprising same
12/15/2010CN201672402U Super linear wall washing lamp
12/15/2010CN201672395U Solid state illuminating lamp
12/15/2010CN201672372U Tunnel lamp
12/15/2010CN201672371U Simulation window and illumination equipment based on RGB three-color LED lamp
12/15/2010CN201672351U High power LED light source module with reflection shield
12/15/2010CN201672329U Improved structure of ultraviolet light source device
12/15/2010CN201672323U Bidirectional light-emitting surface paster LED decorating lamp bead
12/15/2010CN201672315U Modular LED lamp
12/15/2010CN201672293U Light-gathering light-emitting diode (LED) lamp
12/15/2010CN201672280U High power LED lamp
12/15/2010CN201672277U Light-gathering light-emitting diode (LED) lamp
12/15/2010CN1659406B Automobile headlight, lamp lens or bezel with visual effect
12/15/2010CN101916534A Led显示屏 Led Display
12/15/2010CN101916046A Free-form surface lens used for double ring-shaped uniform illumination
12/15/2010CN101916045A Free-form surface lens for quadripole uniform illumination
12/15/2010CN101916044A Free-form surface lens for double-quadrupole uniform illumination
12/15/2010CN101916028A Picture pick-up light including combined lens board
12/15/2010CN101915995A Optical projection system capable of evenly lightening on basis of total internal reflection lens
12/15/2010CN101915398A Special plastic permeable bulb shell for LED lamp
12/15/2010CN101915391A Polarization LED light distribution lens and LED street lamp
12/15/2010CN101915383A LED light source road lamp for expressway
12/15/2010CN101915382A LED lamp for production line
12/15/2010CN101566297B Lamp fitting for vehicle
12/15/2010CN101457889B Vehicular illumination lamp
12/15/2010CN101441361B Backlight device and liquid crystal display apparatus
12/15/2010CN101430069B Backlight unit
12/15/2010CN101307879B 大功率led灯配光器 High power led lights with dimmer
12/14/2010CA2630477C Adjustable light distribution system
12/09/2010WO2010139247A1 Led lens and led street lamp comprising the same
12/09/2010US20100309685 Light emitting panel assemblies
12/09/2010US20100309682 Brightness enhancement film and backlight module
12/09/2010US20100309668 Display device
12/09/2010US20100309665 Optical system for theatrical and stage lighting
12/09/2010US20100309437 Led light source module and projection device comprising the same
12/09/2010US20100309409 Light emitting assemblies having defined regions of different brightness
12/09/2010US20100308222 Multifunction Edge Device for Powered Doors
12/09/2010DE202010007983U1 Beleuchtungsvorrichtung Lighting device
12/09/2010DE102009024141A1 Light source arrangement has tapered beam path and has optically refracting surface in beam path, where one or more optically refracting surfaces are included with positive focal length in rejuvenating beam path
12/09/2010DE102009023916A1 Light for vehicle, has external section formed such that light bundle is radiated for production of signal light functions acting sideways under total reflection at surfaces, where another bundle is radiated from lens section
12/08/2010EP2258978A2 Lighting device with a transparent glass cover
12/08/2010EP2257445A1 Optical system for mixing the light emitted by a plurality of light sources
12/08/2010CN201666561U Heat radiation system of LED street lamp
12/08/2010CN201666536U Dipped headlight lens for vehicle
12/08/2010CN201666535U High-definition monitoring LED light-supplementing lamp lens
12/08/2010CN201666534U Light distribution system of LED light supplementing lamp for high definition monitoring
12/08/2010CN201666522U LED T-BAR lamp
12/08/2010CN201666520U Light source system for overhead LED illuminating lamp
12/08/2010CN201666504U Side light type back light module unit and liquid crystal display device
12/08/2010CN201666475U High power lamp
12/08/2010CN201666471U Illuminating lamp and advertising board provided with same
12/08/2010CN201666469U LED module packaging structure
12/08/2010CN101910717A Illumination device and liquid crystal display device
12/08/2010CN101910714A Light emitting device
12/08/2010CN101910712A Illuminating device, display device and television receiver
12/08/2010CN101907273A Encapsulating method of high-luminous-efficiency LED
12/08/2010CN101907265A Luminaire having optical transformer providing precalculated angular intensity distribution
12/08/2010CN101907263A Lens member and optical unit using said lens member
12/08/2010CN101907262A Positioning mechanism and back light module
12/08/2010CN101907258A Multifunctional intelligent LED myopia-preventing table lamp
12/08/2010CN101907249A Backlight module
12/08/2010CN101907247A Flicker-free backlight module for display panel
12/08/2010CN101907245A LED white-light illuminating street lamp
12/08/2010CN101907232A Light fitting and illuminating apparatus thereof
12/08/2010CN101907230A Stage lighting system and led array
12/08/2010CN101598293B Secondary lens used for LED luminous device and secondary lens matrix module
12/08/2010CN101576226B Flame curtain structure of electric fireplace
12/08/2010CN101539271B Solid state light source device
12/08/2010CN101441362B Backlight device and liquid crystal display apparatus
12/08/2010CN101368688B Light source device
12/08/2010CN101315161B Polygon prism LED traffic light optical mask
12/07/2010US7847480 Light emitting diode unit and method for manufacturing light emitting diode unit
12/07/2010US7845834 Lighting system with an adjustable illuminated area
12/02/2010WO2010138151A1 Lens with controlled backlight management
12/02/2010WO2010135845A1 Device for lighting a surface, comprising at least one light source such as a light emitting diode
12/02/2010US20100302785 Led lens and assembly
12/02/2010US20100302784 Optical device
12/02/2010US20100302510 Light source device, illumination system, and projector
12/02/2010US20100302464 Laser Based Display Method and System
12/02/2010CA2762335A1 Lens with controlled backlight management
12/02/2010CA2668095A1 Axicon lens array
12/01/2010EP2257128A2 Led lamp device
12/01/2010EP2255138A2 Cooling device having a lighting device disposed outside the cooling chamber
12/01/2010EP2255126A1 Led obstruction light
12/01/2010CN201662346U Telescopic heat pipe radiator and LED lamp thereof
12/01/2010CN201661998U Bottom case of LED module and LED module
12/01/2010CN201661991U Energy-saving street lamp
12/01/2010CN201661990U Dispersing lens encapsulated by LED
12/01/2010CN201661989U Integrated high-power LED street lamp lens
12/01/2010CN201661988U Lens arranged on LED lighting lamp
12/01/2010CN201661987U Non-imaging even-light-distribution lens
12/01/2010CN201661986U High-efficient side-emitting refractive body
12/01/2010CN201661979U Flapping type dimmer lamp
12/01/2010CN201661970U Emergency light for fire events
12/01/2010CN201661939U Surface-mounted LED fluorescent lamp tube
12/01/2010CN201661929U Plane LED lamp light source equipped with secondary light distributing shade
12/01/2010CN201661928U Combined type LED street lamp
12/01/2010CN201661905U Led down lamp
12/01/2010CN201661891U Optical module and optical device for limiting light projecting angles of long side and short side directions
1 ... 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 ... 227