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)
09/2012
09/19/2012CN202442951U Light source of near-infrared analyser
09/19/2012CN202442289U Furniture lamp
09/19/2012CN202442269U Projection lamp lens bracket for vehicle lamp
09/19/2012CN202442262U Optical lens for integrated high-power packaged LED (light-emitting diode) optical sources and LED street lamp thereof
09/19/2012CN202442249U Street lamp based on secondary optics
09/19/2012CN202442219U Backlight module and television
09/19/2012CN202442208U Backlight module and television
09/19/2012CN202442202U V-shaped light-emitting diode (LED) hurdle lamp
09/19/2012CN202442195U Perforated over-current LED lamp
09/19/2012CN202442175U LED (light-emitting diode) lamp for light distribution of long and narrow areas
09/19/2012CN202442158U Lamp with multiple independent bulbs
09/19/2012CN202442157U Lamp with light-transmitting plate
09/19/2012CN202442149U LED (Light-Emitting Diode) module
09/19/2012CN102687186A Light directing composite film for energy efficient sign
09/19/2012CN102686935A Light collector with complementing rotationally asymmetric central and peripheral lenses
09/19/2012CN102686934A Lighting device and lighting apparatus provided with lighting device
09/19/2012CN102681295A Illumination device for a camera
09/19/2012CN102681293A Illuminator with refractive optical element
09/19/2012CN102679267A Asymmetrically luminous light emitting diode (LED) lens
09/19/2012CN102679266A Implement method for light-emitting diode (LED) secondary light distribution lens capable of obtaining evenly distributed rectangular light spots
09/19/2012CN102679265A Method for realizing homogenized control of light beam by utilizing free-form curved lens
09/19/2012CN102679264A Light lighting system
09/19/2012CN102679260A Natural light assisting illuminator
09/19/2012CN102679259A Device capable of directly storing and releasing sunlight
09/19/2012CN102679257A Novel water bottle lamp
09/19/2012CN102679256A Combination type hurricane lantern with laser plate and light source
09/19/2012CN102679252A Dipped headlight optical system for high-power LED automobile head light
09/19/2012CN102679244A Lamp body used for LED (light-emitting diode) street lamp
09/19/2012CN102679236A Lighting system, automatic optical detector comprising lighting system, and method of automatic optical detector
09/19/2012CN102679234A Light emitting diode (LED) lighting street lamp
09/19/2012CN102679226A LED (light-emitting diode) lamp tube with large luminous surface and no dark zone
09/19/2012CN102679225A Explosion-proof inspection hole lamp using LED (light-emitting diode) light source
09/19/2012CN102679223A High-power semiconductor light source module
09/19/2012CN102679219A LED (Light-Emitting Diode) bulb lamp
09/19/2012CN102679217A Light distribution device used for low-pole illuminating lens
09/19/2012CN102679208A Light-emitting device engine for illumination
09/19/2012CN102679207A LED traffic signal and optical element therefor
09/19/2012CN102679197A Adjustable-volume lamp structure
09/19/2012CN102121582B Led light source module
09/19/2012CN102102843B Color-changing LED (Light-Emitting Diode) tube-shaped spotlight
09/19/2012CN102062883B Lens, lighting device using same and street lamp
09/19/2012CN101737726B Light guide unit and backlight module
09/19/2012CN101634410B Ultrathin flexible neon lamp integrated with single-wire transmission control chip
09/18/2012US8269914 Liquid crystal display module with bending reflector having raised lamp guide
09/18/2012US8267553 LED illuminant module for medical luminaires
09/18/2012US8267538 Illuminating device having point light source
09/13/2012WO2012122498A1 Illumination system with illumination shield
09/13/2012WO2012122095A2 Led luminaire
09/13/2012WO2012121092A1 Lighting apparatus, display apparatus, and television receiver apparatus
09/13/2012WO2012120987A1 Linear light irradiation device and method for producing same
09/13/2012US20120230057 Led reading light
09/13/2012US20120230044 Fluorescence-like led illumination unit and applications thereof
09/13/2012US20120230038 Lens, mold for lens and method for machining mold
09/13/2012US20120230029 Lighting apparatus with heat dissipation system
09/13/2012US20120230027 Led luminaire
09/13/2012US20120230012 Led-based light bulb
09/13/2012US20120229522 Illumination unit and display apparatus
09/13/2012CA2829595A1 Illumination system with illumination shield
09/13/2012CA2821704A1 Line light irradiation device and manufacturing method thereof
09/12/2012EP2497998A2 Light emitting diode (LED) module
09/12/2012EP2497996A1 Lighting device
09/12/2012CN202434144U Surface-mounted full-color light-emitting diode (LED) display screen and LED surface-mounted lamp module thereof
09/12/2012CN202433843U Optical mouse lens
09/12/2012CN202432431U Light merging imaging system with plurality of light emitting diode (LED) lamp beads
09/12/2012CN202432430U Light combining and gathering system provided with multiple LED bulbs and used for lamp capable of imaging
09/12/2012CN202432429U Small-angle efficient multicolor light-mixing collector lens
09/12/2012CN202432428U Directional heat-dissipation light-emitting diode (LED) module
09/12/2012CN202432427U LED (light emitting diode) lens
09/12/2012CN202432398U LED (Light-Emitting Diode) light source component of automobile headlamp
09/12/2012CN202432394U Waterproof LED (Light-Emitting Diode) automobile high beam
09/12/2012CN202432368U Gradient layer type non-uniform-light backlight module
09/12/2012CN202432356U LED (Light-Emitting Diode) lamp
09/12/2012CN202432352U Light-emitting diode (LED) road lamp
09/12/2012CN202432319U Direct illuminating type light emitting diode (LED) panel lamp
09/12/2012CN202432301U Glare-free LED (light-emitting diode) lamp
09/12/2012CN202432288U LED lamp tube
09/12/2012CN202432287U LED (Light-Emitting Diode) lamp tube
09/12/2012CN202432285U LED (light emitting diode) working lamp
09/12/2012CN102667319A Luminaire and traffic route illumination device
09/12/2012CN102667317A Illumination device, and display device
09/12/2012CN102667312A Lighting device, display device, and television reception device
09/12/2012CN102667311A Illumination device, display device, and television receiver
09/12/2012CN102661575A Light condensation and guide post and LED (Light-Emitting Diode) spotlight thereof
09/12/2012CN102661551A Light emitting diode (LED) narrow beam floodlight
09/12/2012CN102661541A Light-emitting diode (LED) light engine module
09/12/2012CN102661520A LED (light-emitting diode) lamp
09/12/2012CN102661497A Light emitting diode (LED) straight-tube fluorescent lamp and manufacturing method thereof
09/12/2012CN102661493A LED lamp capable of outputting light at large angle
09/12/2012CN102661488A Enhanced highlight LED (light-emitting diode) flashlight capable of detecting high-power concentrator cell
09/12/2012CN101929634B Airfield runway edge light
09/11/2012US8262272 Optical lens and illuminating device incorporating the same
09/11/2012US8262271 Display
09/11/2012US8262253 Lighting method and system
09/10/2012DE202012006930U1 Beleuchtungsvorrichtung Lighting device
09/07/2012WO2012117868A1 Light-emitting diode lighting device and material for light-emitting diode lighting
09/07/2012WO2012117363A1 System and methods for producing homogeneous light intensity distribution
09/07/2012WO2012117108A1 Surgical light and method for illuminating a surgical site
09/06/2012US20120224391 Led lighting device which has stable structure and is easily assembled and disassembled
09/06/2012US20120224379 Light emitting diode device
09/06/2012US20120224369 Lighting fixture with controlled photometric light emission
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