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)
10/2012
10/10/2012EP2507542A1 Luminaire and traffic route illumination device
10/10/2012CN202484872U Integration light emitting diode (LED) light distribution lens
10/10/2012CN202484871U Led光学透镜 Led optical lens
10/10/2012CN202484870U Light polymerization structure
10/10/2012CN202484812U Projection-type rotary light emitting device
10/10/2012CN202484804U Automobile spotlight
10/10/2012CN202484787U Droplight
10/10/2012CN202484773U LED (Light-Emitting Diode) tunnel lamp
10/10/2012CN202484760U LED (light-emitting diode) spotlight
10/10/2012CN202484753U LED (Light-Emitting Diode) street lamp with uniform illumination
10/10/2012CN202484738U MR16 (Multifaceted Reflector 16) type LED (Light-emitting Diode) spotlight
10/10/2012CN202484705U LED spotlight
10/10/2012CN202484704U LED (Light-Emitting Diode) parabolic aluminum reflector
10/10/2012CN202484693U Light-emitting diode (LED) lamp of three-channel common pole type lens structure
10/10/2012CN202484655U Lamp with switchable light emitting modes
10/10/2012CN202484631U LED lamp with double lampshades
10/10/2012CN102725687A Illumination apparatus for illuminating an object
10/10/2012CN102725583A Optical device for a motor vehicle including a surface light source
10/10/2012CN102722071A Laser projection light source module and projector
10/10/2012CN102722027A Light shaping apparatus and laser light source
10/10/2012CN102721004A Integral micro-optical brightness enhancement film and backlight module thereof
10/10/2012CN102720983A Power-optional tunnel lamp
10/10/2012CN102720979A Student myopia-preventing learning lamp -2
10/10/2012CN102720966A Lamp head
10/10/2012CN102720951A Projecting lamp
10/10/2012CN102155675B Three-dimensional lighting device applied to machine vision system
10/10/2012CN102141229B Method for designing lens
10/10/2012CN102128386B Led路灯 Led lights
10/10/2012CN102095164B Low-divergence light emitting diode (LED) light source
10/10/2012CN102062349B Side-light panoramic lens for LED
10/10/2012CN102062348B Method for designing side lighting panoramic lens for LED
10/10/2012CN102003676B Lens
10/10/2012CN101990614B Led light shaping device and illumination system
10/10/2012CN101988682B Structure for improving dark bands of backlight module and method thereof
10/10/2012CN101929638B Trolley and illumination module thereof
10/10/2012CN101922667B Vehicle lamp
10/10/2012CN101650015B Light-emitting diode lamp
10/10/2012CN101603643B Display device, terminal device, light source device, and optical member
10/10/2012CN101591472B Curable resin material composition, optical material, light-emitting device, method for producing light-emitting device, and electronic device
10/09/2012US8284485 Illumination optical system and fluorescent microscope
10/09/2012US8284346 Backlight unit and liquid crystal display device including the same
10/09/2012US8282245 Stage lighting methods and apparatus
10/04/2012WO2012134406A1 An apparatus for variable adjustment of an led emitting angle
10/04/2012WO2012133892A1 Illumination device, display device, and television reception device
10/04/2012WO2012132899A1 Planar light emitting device and lighting apparatus
10/04/2012WO2012132872A1 Illumination device
10/04/2012WO2012132707A1 Light-emitting device, lighting device, and display device
10/04/2012WO2012132485A1 Planar illumination device
10/04/2012WO2012132043A1 Illumination device
10/04/2012WO2012130495A1 Optical element and radiation-emitting device comprising such an optical element
10/04/2012WO2012129893A1 Led lamp assembly
10/04/2012WO2012102502A3 Lighting apparatus including optical sheet
10/04/2012WO2012081942A3 Light-collecting plate and lighting system using same
10/04/2012US20120250348 Backlight unit, method of fabricating the unit, and display apparatus including the unit
10/04/2012US20120250341 Lighting device for a motor vehicle with light guide elements
10/04/2012US20120250331 Optical system for generating a composite light beam with wide angular opening
10/04/2012US20120250319 Solid State Bidirectional Light Sheet Having Vertical Orientation
10/04/2012US20120250317 Multiple optical assembly for a led lighting device, and red lighting device comprising such an optical assembly
10/04/2012US20120250316 Highly efficient luminaire having optical transformer providing precalculated angular intensity distribution and method therefore
10/04/2012US20120250314 Heatable lens for luminaires, and/or methods of making the same
10/04/2012US20120250311 Mounting Bracket for Linear Fluorescent Wet Location Fixture
10/04/2012US20120250309 LED Lighting Fixture with Reconfigurable Light Distribution Pattern
10/04/2012US20120249973 Illumination unit, projection display unit, and direct view display unit
10/04/2012US20120249972 Light source device and projector
10/04/2012US20120249885 Lighting device, display device and television receiver
10/04/2012US20120249621 Illumination unit, projection display unit, and direct view display unit
10/04/2012DE102011006643A1 Optisches Element und Leuchtvorrichtung The optical element and lighting device
10/04/2012DE10107487B4 Vorrichtung zur Erzeugung eines punktförmigen Lichtstrahls Apparatus for producing a point-shaped light beam
10/03/2012EP2505911A2 Optical device of an automobile performing a plurality of functions.
10/03/2012EP2505910A2 Motor vehicle headlamp with a semiconductor light source
10/03/2012EP2505909A2 Optical system for generating a composite light beam with wide angular aperture
10/03/2012CN202473105U LED display screen with pixel amplification structure
10/03/2012CN202472012U Optics diffusion film
10/03/2012CN202469969U Radiator with enhanced heat conducting and radiating structure
10/03/2012CN202469878U Advertisement word LED (Light Emitting Diode) lens
10/03/2012CN202469877U Lens combination system used for stage lamp
10/03/2012CN202469876U Light emitting diode (LED) lens module
10/03/2012CN202469875U LED (light-emitting diode) street lamp lens
10/03/2012CN202469874U LED lens
10/03/2012CN202469873U LED (Light Emitting Diode) dual-batwing optical lens and LED lamp
10/03/2012CN202469872U LED street lamp lens module group
10/03/2012CN202469871U Device for scattering directed light beam and lighting lamp
10/03/2012CN202469870U Optical membrane, backlight module and television
10/03/2012CN202469869U Direct light lens cone
10/03/2012CN202469859U Light transmittance cover of reflector lamp
10/03/2012CN202469853U Sunlight collector
10/03/2012CN202469846U LED (Light-Emitting Diode) motor police car flashing light
10/03/2012CN202469826U Solar pavement LED illumination building material device in traffic sign display system
10/03/2012CN202469810U Automobile xenon lamp with convex mirror
10/03/2012CN202469809U Convex-lens xenon lamp for electromobile
10/03/2012CN202469802U Vehicular door light
10/03/2012CN202469788U Ceiling lamp
10/03/2012CN202469784U LED (Light Emitting Diode) ceiling lamp
10/03/2012CN202469780U Lighting device
10/03/2012CN202469776U Large-divergence angle LED (light-emitting diode) module light source device
10/03/2012CN202469774U Animation and cartoon manufactured light box
10/03/2012CN202469725U Underwater decorative lamp
10/03/2012CN202469720U Long-distance spotlight
10/03/2012CN202469706U LED operation shadowless lamp
10/03/2012CN202469675U Optical module of LED (light-emitting diode) lamp
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