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
10/24/2012CN102748712A Optical lens and mining cap lamp
10/24/2012CN102748711A Full-reflection lens and LED (Light-Emitting Diode) lamp using same
10/24/2012CN102748710A Floodlight total-reflection lens and LED (Light Emitting Diode) lamp using lens
10/24/2012CN102748709A Full-reflection lens and LED (Light-Emitting Diode) lamp using same
10/24/2012CN102748708A Floodlight total-reflection lens and LED (light-emitting diode) lamp fitting using same
10/24/2012CN102748707A Floodlight total-reflection lens and LED (Light Emitting Diode) lamp using lens
10/24/2012CN102748706A Lens lamp cup combined structure and lamp fitting with same
10/24/2012CN102748705A Condenser lens
10/24/2012CN102748704A Lens and illuminating device
10/24/2012CN102748703A High-transmittance anti-glare light transmission plate and high-transmittance anti-glare lamp diffuser
10/24/2012CN102748691A Upper-beam head lamp of LED (Light Emitting Diode) motor vehicle
10/24/2012CN102748658A Backlight module and liquid crystal display device
10/24/2012CN102748649A Direct type backlight module and display device using same
10/24/2012CN102748645A Integrated-type light-emitting unit for hectowatt-grade adjustable-power combined-type LED (light-emitting diode) street lamp
10/24/2012CN102748626A LED (Light-Emitting Diode) tube and manufacturing method thereof
10/24/2012CN102748612A Surface light source and display device
10/24/2012CN102748600A Rotatable bulb
10/24/2012CN101900282B Novel light-emitting diode (LED) street lamp
10/23/2012US8292474 Optic lens assembly
10/23/2012US8292473 Light-emitting panel having cavities for coupling out light
10/23/2012US8292472 Light-emitting device and light-guiding member thereof
10/23/2012US8292470 Focusing mechanism for LED spot lamp
10/23/2012US8292469 LED unit having a converging lense
10/23/2012CA2641832C An improved led device for wide beam generation
10/18/2012WO2012141899A1 Light transmissive structures and fabrication methods for controlling far-field light distribution
10/18/2012WO2012141510A2 Multicolor indoor lamp using leds
10/18/2012WO2012141226A1 Lighting device
10/18/2012WO2012141094A1 Light source module, and electronic apparatus provided with same
10/18/2012WO2012141036A1 Reflective type lighting device
10/18/2012WO2012141029A1 Lens and illumination apparatus
10/18/2012WO2012091433A3 Secondary optical lens for lamp
10/18/2012WO2012060777A4 Lamp cover for a flash unit
10/18/2012US20120262937 Illumination device for vehicle and light source unit
10/18/2012US20120262922 Street lamp with high-power single polycrystalline led chip module
10/18/2012US20120262917 Energy efficient street lighting led luminaire
10/18/2012US20120262906 Led light
10/18/2012US20120262905 Lens and light emitting apparatus having the same
10/18/2012DE102011118231B3 Light source module for vehicle lighting assembly, has LED chip arranged at fastening region of printed circuit board, and lamp shield covering lens to protect lens and to scatter light, where light is provided at light emission angle
10/18/2012DE102011007214A1 Kolben für Halbleiter-Leuchtvorrichtung sowie Halbleiter-Leuchtvorrichtung Pistons for semiconductor light-emitting device and semiconductor light-emitting device
10/17/2012EP2511604A2 Crystal mounting frame and light assembly
10/17/2012EP2511600A2 Light fixture, methods of suspending a plurality of light sources, an ornament mounting, and a method for mounting an ornament
10/17/2012EP2511599A2 Lighting fixture, method for displaying light, and light fixture housing
10/17/2012EP2511593A2 Lighting fixtures having illuminated crystal panels and methods for providing illumination
10/17/2012EP2511590A1 Lighting device, display device, and television reception device
10/17/2012EP2510277A1 Signal light device for a motor vehicle
10/17/2012CN202494077U Heat dissipation structure of high-power LED module
10/17/2012CN202494076U Heat dissipation structure of high-power LED module
10/17/2012CN202494043U Multifunctional illuminating device
10/17/2012CN202494034U LED (Light Emitting Diode) bulb lamp lampshade and LED bulb lamp using lampshade
10/17/2012CN202494033U Spotlight lens
10/17/2012CN202493993U LED (Light-Emitting Diode) factory lamp
10/17/2012CN202493987U Numeral power-supply control large-power light-emitting diode (LED) streetlamp
10/17/2012CN202493960U Large-angle light output LED (Light Emitting Diode) lamp
10/17/2012CN202493959U White-light LED light-emitting module
10/17/2012CN202493951U LED modularized lamp
10/17/2012CN202493927U Light-emitting diode (LED) lens module lamp tube
10/17/2012CN202493919U Integrated LED (Light Emitting Diode) illuminating light source
10/17/2012CN202493909U Dual-purpose flashlight
10/17/2012CN102741713A Optical module and display device
10/17/2012CN102736389A Device and method for preventing film from being secretly filmed
10/17/2012CN102736383A Illumination optical system and image projection apparatus
10/17/2012CN102736382A Projection optical engine with laser-LED hybrid light source
10/17/2012CN102734745A LED (light-emitting diode) module
10/17/2012CN102734744A 光学透镜及光学透镜板 Optical lenses and optical lens plate
10/17/2012CN102734743A Wide-angle LED (light-emitting diode) bulb lamp shade
10/17/2012CN102734732A Motor vehicle headlamp with a semiconductor light source
10/17/2012CN102734729A Vehicle lamp
10/17/2012CN102734723A Lighting device
10/17/2012CN102734695A Scattering clamp with integral optical spacing body
10/17/2012CN102734685A LED (Light Emitting Diode) strip-shaped lamp and manufacturing method thereof
10/17/2012CN102734683A Improved LED (Light Emitting Diode) perforation lamp
10/17/2012CN102734678A High-power LED (Light-Emitting Diode) light source
10/17/2012CN102734673A Light-emitting diode (LED) illumination module
10/17/2012CN102734670A LED (Light Emitting Diode) ball lamp
10/17/2012CN102734669A Novel large-power LED (Light Emitting Diode) panel lamp
10/17/2012CN102734668A Light emitting module
10/17/2012CN102734667A Light emitting module
10/17/2012CN102734646A LED downlight
10/17/2012CN102734645A Led投影灯具 Led projector lamps
10/17/2012CN102734642A Surface light source lamp
10/17/2012CN102731985A Light-diffusion environment-friendly and inflaming retarding polycarbonate based composition for LED (Light-Emitting Diode) illumination and preparation method thereof
10/17/2012CN102112804B Lighting device
10/17/2012CN102109101B Face-type light source module and optical film
10/17/2012CN102042519B Light emitting module
10/16/2012US8287147 LED based omni-directional light engine
10/15/2012CA2737201A1 A type of led light
10/11/2012WO2012138554A2 Decorative light
10/11/2012WO2012138096A2 Lighting device
10/11/2012US20120257413 Spread illuminating apparatus
10/11/2012US20120257394 Lighting fixtures having illuminated crystal panels and methods for providing illumination
10/11/2012US20120257393 Light Fixture, Method for Displaying Light, and Light Fixture Housing
10/11/2012US20120257390 Light curing device and method of use thereof
10/11/2012US20120257387 Diode-laser illuminator with interchangeable modules for changing irradiance and beam dimensions
10/11/2012US20120257384 Light fixtures and lighting devices
10/11/2012US20120257383 Light well providing wide angle up lighting in a led luminaire
10/11/2012US20120257380 LED Light Assembly and Method for Generating a Beam of Light
10/11/2012US20120257171 Light source assembly and projector having the same
10/11/2012DE102011016435A1 Indicator device for vehicle e.g. car, has base plate and indicator plate that are provided with light guide plates which consist of light-scattering nano-dopant particles
10/11/2012DE102011016434A1 Identification device for passenger car, has identification plate comprising plate upper side and designed as light conductor plate i.e. plastic plate, with edge sides, where conductor plate has light scattering nano-dopant particles
10/11/2012DE102011007123A1 Halbleiter-Glühlampen-Retrofitlampe Semiconductor retrofit bulbs
1 ... 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 ... 227