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)
03/2012
03/28/2012CN101893173B Illuminating system
03/28/2012CN101852386B Production process of high-power LED (Light-Emitting Diode) lamp holder lens
03/28/2012CN101839417B LED colourful lighting device
03/28/2012CN101761876B Optical fiber illumination system with optical feedback return circuit
03/28/2012CN101761836B Spot lamp capable of mixing light and adjusting light spot
03/28/2012CN101571265B LED display
03/28/2012CN101551081B Lamp for vehicle
03/28/2012CN101479859B Optoelectronic component and illumination device
03/28/2012CN101430072B Assembled uniform surface light source
03/28/2012CN101346584B Luminaire using LED
03/27/2012US8144287 Optical member unit, lighting device for display, display, and television receiver
03/27/2012US8142056 High efficiency refraction body
03/27/2012US8141384 Methods of making LED extractor arrays
03/22/2012WO2012036161A1 Light control plate unit, planar light source device, and transmissive image display device
03/22/2012WO2012035799A1 Lighting device
03/22/2012WO2012035798A1 Planar illumination device and liquid crystal display device provided with same
03/22/2012US20120069595 Linear illumination devices
03/22/2012US20120069581 Outdoor light having translucent mosaic lens
03/22/2012US20120069580 Optical element producing a modulated region of increased light intensity and optically enhanced photovoltaic cell and led lighting device including the same
03/22/2012US20120069577 Lens and light source module
03/22/2012US20120069576 Lens and light source module
03/22/2012US20120069573 Multiple Focus Point Light
03/22/2012US20120069566 Illumination apparatus with heat dissipating tubes
03/22/2012US20120069565 Light-emitting device and image display apparatus using the same
03/22/2012US20120069564 Multi-chip led devices
03/22/2012US20120069266 Light emitting assemblies having optical conductors with a tapered cross sectional shape
03/22/2012DE102011111672A1 Beleuchtungsvorrichtung und Linse davon Lighting apparatus and lens thereof
03/22/2012DE102011053805A1 LED-Leuchte insbesondere für Schienenfahrzeuge, insbesondere LED-Leuchte zur Verwendung als Signalleuchte und/oder Scheinwerfer, sowie optisches Bauelement für LED-Signalleuchten und LED-Scheinwerfer LED light especially for rail vehicles, in particular LED light for use as a signal light and / or headlights, and optical device for LED signal lights and LED headlights
03/22/2012DE102010046626A1 Farbkorrigierende Projektionsoptik für ein Lichtmodul eines Kraftfahrzeug-Scheinwerfers Color correcting the projection optics for a light module of a motor vehicle headlamp
03/22/2012DE102010046082A1 Streetlight e.g. sodium vapor light installed in e.g. road, has light source and refraction screen that are arranged at preset spacing such that focal length of light source and refraction screen is equal
03/22/2012DE102010046021A1 Kraftfahrzeugscheinwerfer mit einem Mehrfunktions-Projektionsmodul Motor vehicle headlamps with a multi-function projection module
03/22/2012DE102010037636A1 Condensator lens for use in light collecting module of lamp device, has failure surface comprising X-axis comb and Y-axis comb, where X-axis curvature and Y-axis curvature of curvature surfaces are equal or unequal
03/22/2012DE102010037630A1 Lamp e.g. pendulum lamp attached to ceiling, has primary reflector that is arranged as perforated plate or slotted sheet in central light region below lighting unit at lamp housing
03/21/2012EP2431658A2 Colour correcting projection lens for a light module of a motor vehicle headlamp
03/21/2012EP2431654A2 Lighting module and lighting apparatus including the same
03/21/2012EP2430360A1 Lighting device for streets
03/21/2012EP2430359A1 Led lamp producing sparkle
03/21/2012EP2430358A1 Illumination device for streets
03/21/2012CN202171158U 一种led柔性线光源 One kind of led flexible line source
03/21/2012CN202171147U 一种led幻影灯 One kind of led lights Mirage
03/21/2012CN202171136U 一种led柔性面光源 One kind of led flexible surface light source
03/21/2012CN102388261A Planar light source device and display device provided with the planar light source device
03/21/2012CN102388185A Induction lamp for guiding the eye on roadways specifically adapted for bicycles and jogging
03/21/2012CN102385441A Self-adapted keyboard light steering gear
03/21/2012CN102385232A Illuminator and projector
03/21/2012CN102384430A Guardrail lamp and guardrail lamp lens
03/21/2012CN102384429A Light-emitting surface structure of optical lens
03/21/2012CN102384428A Light-emitting device and lens thereof
03/21/2012CN102384427A Display/illumination system
03/21/2012CN102384418A Front lighting lamp
03/21/2012CN102384416A Optical illumination system producing an asymmetric beam pattern
03/21/2012CN102384384A Self-ballasted lamp and lighting fixture
03/21/2012CN102384369A Light-emitting diode light source
03/21/2012CN102384359A Flashlight with magnets
03/21/2012CN101988655B Street lamp with high-power light-emitting diode (LED) single polycrystalline chip die set
03/21/2012CN101922615B LED lamp
03/21/2012CN101772255B Flexible printed circuit board for light emitting diode backlight unit and method of fabricating the same
03/21/2012CN101603634B LED lamp fitting
03/21/2012CN101046288B Illumination device for a cigar lighter or multifunction electric socket
03/20/2012US8136967 LED optical lens
03/20/2012US8136966 Light mixing chamber
03/15/2012WO2012033754A1 Led lighting fixture
03/15/2012WO2012033180A1 Light emitting apparatus, lighting apparatus, and lens
03/15/2012WO2012033098A1 Light control plate unit, area light source device, and transmission-type image display device
03/15/2012WO2012032979A1 Lighting device and display device
03/15/2012WO2012032978A1 Reflective sheet, lighting device, and display device
03/15/2012WO2012032455A1 Arrangement for spot illumination
03/15/2012WO2012031867A1 A method for fabricating a lens and a lens
03/15/2012US20120065760 Lens and manufacturing method of lens
03/15/2012US20120063142 Illuminating and Targeting Systems and Methods Having Variable Liquid Lens
03/15/2012US20120063134 Lamp
03/15/2012US20120063132 Modular led flood light
03/15/2012US20120063131 Illumination System for Use in a Stereolithography Apparatus
03/15/2012US20120063127 Indirect Light Assembly
03/15/2012US20120063116 Led fresnel lighting system including active cooling
03/15/2012US20120062152 Modular lighting arrays
03/15/2012CA2810888A1 Led lighting fixture
03/14/2012EP2428723A2 LED light for creating white light
03/14/2012CN202167197U 铁路站台安全线地标灯 Railway station security line landmarks lights
03/14/2012CN202165991U 一种透镜及led灯具 A lens and led lighting
03/14/2012CN202165968U Led全反射汽车前照灯近光灯组 Led total reflection automobile headlamp low beam lamps
03/14/2012CN202165944U Led照明射灯 Led lighting spotlights
03/14/2012CN202165925U 一种适用于喷锡印刷线路板外观机检的光源装置 One for the appearance of the printed circuit board HASL machine inspection of the light source device
03/14/2012CN202165917U 一种led庭院灯 One kind of led garden lights
03/14/2012CN202165911U 一种具有高色饱和度的液晶显示器用的led背光源 Led backlight having a high color saturation of a liquid crystal display
03/14/2012CN202165901U 组装式带造型的装饰防水串灯 Assembled with modeling decorative string lights waterproof
03/14/2012CN202165879U 一种使用散射装置的led救生定位灯 A method of using scattering apparatus led lifesaving positioning lights
03/14/2012CN202165877U Novel LED (light-emitting diode) down lamp
03/14/2012CN202165854U Led快置筒灯 Led Downlight fast set
03/14/2012CN202165848U 一种驱动电源外置的散热led灯 A driving external power supply cooling led lights
03/14/2012CN102374497A Light guide plate and LED (light emitting diode) light source assembly
03/14/2012CN102374493A Light guide plate, backlight source and illuminating device
03/14/2012CN102374486A Hurdle lamp and hurdle lamp lens
03/14/2012CN102374485A Optical lens, led module having the optical lens, and lighting apparatus having the led module
03/14/2012CN102374484A Optical lens and lighting apparatus
03/14/2012CN102374483A Lens And Lamp Using The Same
03/14/2012CN102374482A Lens And Lamp Using The Same
03/14/2012CN102374481A Lens And Lamp Using The Same
03/14/2012CN102374480A Lamp and lamp shade thereof
03/14/2012CN102374477A Sunshine intelligent household-entry system
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