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)
03/2014
03/20/2014DE102012107676A1 Optikkörper für eine Fahrzeugleuchte Optical body for a vehicle lamp
03/20/2014DE102012018349A1 Lamp i.e. marker light, for vehicle e.g. high speed train, has optical element arranged in front of LEDs in radiation direction and comprising lens sections for parallel directing of light radiated from LEDs, respectively
03/19/2014EP2708806A1 Lens, LED module and illumination system having same
03/19/2014EP2708805A1 Lens, LED module and illumination system having same
03/19/2014EP2708804A1 Lens, LED module and illumination system having same
03/19/2014EP2708803A1 Universal traffic light luminaire
03/19/2014EP2708798A1 Lighting module for a motor vehicle
03/19/2014EP2707651A2 Led lamp for illuminating specific surfaces
03/19/2014CN203489182U COB (chip on board) encapsulated high-power white light device
03/19/2014CN203489172U LED (light-emitting diode) nixie tube with diffusion mask layer
03/19/2014CN203489171U LED (light emitting diode) tunnel lamp lens
03/19/2014CN203489170U Street lamp lens and optical module
03/19/2014CN203489169U Airport LED (Light Emitting Diode) searchlight and lens
03/19/2014CN203489168U Optical element
03/19/2014CN203489161U Waterproof lamp assembly
03/19/2014CN203489147U Mobile interior illuminating lamp
03/19/2014CN203489138U LED (light emitting diode) landscape streetlamp
03/19/2014CN203489099U Energy-saving and waterproof LED wall washing lamp
03/19/2014CN203489090U Novel LED (Light emitting diode) street lamp
03/19/2014CN203489060U Even-color-temperature diffusion type LED lamp
03/19/2014CN203489031U Light-emitting diode (LED) face light-emitting explosion-proof lamp
03/19/2014CN203489028U Unequal-curvature lens type beacon light
03/19/2014CN203489024U Halo-and-glare resistant LED lamp
03/19/2014CN203489014U Lamp capable of emitting lateral light
03/19/2014CN103649811A Light-influencing element for influencing the light emission of essentially point light sources
03/19/2014CN103649638A Led system and housing for use with halogen light fixtures
03/19/2014CN103649633A Lens and trim attachment structure for solid state downlights
03/19/2014CN103649632A A method of obtaining a uniform beam of electromagnetic radiation of arbitrary geometrical shape and a mechanical-optical device for application of this method
03/19/2014CN103649629A Lighting device
03/19/2014CN103649628A Member for controlling luminous flux, light-emitting device, and illumination device
03/19/2014CN103649627A Led lighting apparatus, systems and methods of manufacture
03/19/2014CN103649621A Lighting device
03/19/2014CN103644532A Method and device for greatly increasing irradiation range of street lamp
03/19/2014CN103644488A Backlight module
03/19/2014CN103644487A Light-emitting diode (LED) runway center line lamp optical system based on free curved lens
03/19/2014CN102798078B Diffuser plate and application thereof in jointed plate backlight module
03/19/2014CN102425761B Integrated high-power encapsulated LED (Light-Emitting Diode) light source optical lens and street lamp using same
03/19/2014CN101796437B Prism sheet, and backlight unit and liquid crystal display device using prism sheet
03/18/2014US8672519 LED optical assembly
03/18/2014US8672485 Illuminating unit and display apparatus including the same
03/13/2014WO2014038182A1 Light-emitting device
03/13/2014WO2014011806A3 An aircraft washlight system
03/13/2014US20140071696 Aspherical led lens and light emitting device including the same
03/13/2014US20140071675 Led lamp having a large illumination angle
03/13/2014US20140071674 Light emitting apparatus and lens
03/13/2014US20140071662 Combination light diffuser and acoustical treatment and listening room including such fixtures
03/13/2014US20140071026 Optical element, light diffusing element, and image display apparatus
03/13/2014US20140069030 Illuminated Curtain Wall
03/13/2014DE102013017141A1 Pipe-shaped LED lamp e.g. T5 LED lamp, for surface illumination in aquarium, has LED-lighting unit carrier and lens arranged in closed tube that is hermetically sealed by flaps, where lens is designed as cylindrical collecting lens
03/13/2014DE102012212592A1 Beleuchtungsvorrichtung Lighting device
03/13/2014DE102009016234B4 Strahlformer Beamformer
03/12/2014EP2705397A1 Optical device for forming a light beam
03/12/2014CN203481186U Closed ellipse curved surface reflector HID floodlight with diffuse reflection
03/12/2014CN203480783U LED display screen module capable of gathering light evenly
03/12/2014CN203480444U Optical mouse lens
03/12/2014CN203478110U Vacuum seal type non-circular free-form surface reflector combined lamp
03/12/2014CN203478109U Optical structure for multiple light sources
03/12/2014CN203478100U High-light-transmittance and anti-dazzle diffusion light mixing plate and LED lamp
03/12/2014CN203478099U LED illuminating lens
03/12/2014CN203478098U Led lamp
03/12/2014CN203478081U Work light
03/12/2014CN203478013U COB-LED spotlight
03/12/2014CN203478012U Wide angle LED bulb
03/12/2014CN203478005U Light-emitting diode (LED) lamp system on cabinet leg
03/12/2014CN203477984U Led crystal lamp
03/12/2014CN203477962U LED fluorescent lamp
03/12/2014CN203477957U Led lamp
03/12/2014CN203477956U Wall washer
03/12/2014CN203477930U Light illumination device
03/12/2014CN203477923U Wireless miner light
03/12/2014CN203477911U Rod-shaped light source
03/12/2014CN103632615A Displayer
03/12/2014CN103629625A Modularized microstructure light guiding device
03/12/2014CN103629624A Illumination module and apparatus and element thereof
03/12/2014CN103629623A Optical body for a vehicle light
03/12/2014CN103629622A Lens capable of converging light rays emitted by LED into parallel rays
03/12/2014CN103629614A LED car high beam
03/12/2014CN103629570A Illumination apparatus
03/12/2014CN103629568A Light emitting apparatus
03/12/2014CN103629565A Lamp
03/12/2014CN103629559A LED lamp
03/12/2014CN102997181B Combined LED (Light-Emitting Diode) optical lens and design method thereof
03/12/2014CN102759066B LED (light-emitting diode) flooding total-reflection lens and LED lamp using same
03/12/2014CN102748711B Full-reflection lens and LED (Light-Emitting Diode) lamp using same
03/12/2014CN102748710B Floodlight total-reflection lens and LED (Light Emitting Diode) lamp using lens
03/12/2014CN102748708B Floodlight total-reflection lens and LED (light-emitting diode) lamp fitting using same
03/12/2014CN102654271B LED (light emitting diode) condenser lens
03/12/2014CN102563522B Flood lens used for LED (light emitting diode) light source
03/12/2014CN102537772B Embedded double light emitting navigation aid lamp
03/12/2014CN102494279B Method for designing asymmetric light-emitting diode (LED) street lamp based on light distribution optimization
03/12/2014CN102412363B Wafer level packaging structure for light-emitting diode (LED) lamp, and manufacturing method for wafer level packaging structure
03/12/2014CN102374485B Optical lens, led module having optical lens, and lighting apparatus having led module
03/12/2014CN102313196B Lamp holder of modularized intelligent street lamp and light module of lamp holder
03/12/2014CN102162601B Lighting system and assembling method of same
03/12/2014CN102022690B 光学透镜 Optical lens
03/12/2014CN101956934B Surface emitting unit and method for manufacturing same
03/11/2014US8668371 Light redirecting films having a pattern of dome-shaped optical elements
03/11/2014US8668362 Ventilation for LED lighting
03/11/2014US8668354 Low-glare LED-based lighting unit
03/11/2014US8668351 LED traffic signal and optical element therefor
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