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)
04/2014
04/16/2014CN102141215B Light source device and backlight module with same
04/16/2014CN101713516B LED lamp secondary optical lens and lens module
04/16/2014CN101418928B Backlight assembly and display device having the same
04/15/2014US8696180 Vehicle lamp
04/15/2014US8696175 Light emitting diode and lens for the same
04/15/2014US8696173 Low profile lamp using TIR lens
04/15/2014US8696156 LED light bulb with light scattering optics structure
04/10/2014WO2012103508A3 Silicon-based cooling package for light-emitting devices
04/10/2014US20140098546 Lighting device
04/10/2014US20140098539 Lamp
04/10/2014US20140098535 Segmented LED lighting system
04/10/2014US20140098534 System and method for laser diode array
04/10/2014US20140098533 Light-emitting device and light-emitting system including the same
04/10/2014US20140098530 Directionally controllable street lamp
04/10/2014US20140098523 Lighted safety belt
04/10/2014US20140098518 Device for the beam shaping of light
04/10/2014DE112011105462T5 LED-Linse und LED-Modul für beidseitige Beleuchtung und beidseitige LED-Beleuchtungsvorrichtung mit denselben LED lens and LED Module for dual-sided lighting and LED lighting apparatus using the same
04/10/2014DE102012218179A1 Vorrichtung zur Strahlformung von Licht A device for beam forming of the light
04/10/2014DE102012018170A1 Beleuchtungsvorrichtung für chirurgische Zwecke Lighting apparatus for surgical purposes
04/09/2014EP2716962A2 Vehicle lamp
04/09/2014CN203535299U Lens structure for advertising lamp cap
04/09/2014CN203533497U Lamp
04/09/2014CN203533439U Light-emitting diode (LED) module
04/09/2014CN203533426U Novel LED lens and liquid crystal display backlight screen
04/09/2014CN203533424U Dipped beam silver bowl used for vehicle headlight
04/09/2014CN203533423U LED (Light Emitting Diode) lamp optical module
04/09/2014CN203533422U LED (light emitting diode) candle lamp lens
04/09/2014CN203533421U Light transmitting block of wall lamp
04/09/2014CN203533393U LED (light-emitting diode) globular bulb
04/09/2014CN203533374U Vehicle headlamp
04/09/2014CN203533349U Integrated comb plate lamp
04/09/2014CN203533339U Direct type LED backlight source of LED light-inlet liquid crystal display television
04/09/2014CN203533298U COB (chip on board) LED (light-emitting diode) quartz lamp
04/09/2014CN203533286U Three-primary-color light-emitting diode (LED) lamp with different light emitting surfaces
04/09/2014CN203533282U LED (Light Emitting Diode) fluorescent lamp
04/09/2014CN203533280U Improved frameless light-emitting diode (LED) panel light
04/09/2014CN203533268U Novel LED lamp bulb
04/09/2014CN203533259U LED spotlight
04/09/2014CN203533249U LED lamp
04/09/2014CN203533237U Energy-saving lamp with highlight brightness
04/09/2014CN203533236U Ultra-thin LED lamp
04/09/2014CN203533225U Portable multifunctional lighting warning lamp disc
04/09/2014CN103717967A Light emitting die (led) lamps, heat sinks and related methods
04/09/2014CN103712163A LED light guide element, LED light source module and direct illumination type LED television
04/09/2014CN103712161A Diffusion plate, backlight module and display device
04/09/2014CN103712160A Diffusion plate support and backlight module
04/09/2014CN103712159A Orientated light-emitting polarized light LED lens
04/09/2014CN103712158A Lens and led luminous module
04/09/2014CN103712157A Lens and manufacturing method thereof
04/09/2014CN103712146A Vehicle lamp
04/09/2014CN103712135A Embedded LED airport boundary lamp
04/09/2014CN103712123A Back light unit providing direction controllable collimated light beam and 3d display using the same
04/09/2014CN103712121A Liquid crystal display device and direct-down-type backlight module thereof
04/09/2014CN103712117A Airport runway navigation aid lamp
04/09/2014CN103712108A High-transparency LED lamp tube based on refraction
04/09/2014CN103712084A LED lamp string
04/09/2014CN102679265B Method for realizing homogenized control of light beam by utilizing free-form curved lens
04/09/2014CN101761826B Backlight unit and liquid crystal display device having same
04/09/2014CN101749613B Built-in home lighting equipment
04/08/2014US8692449 Faux filament lighting device
04/08/2014US8690394 Illuminating device for reducing unevenness in illuminance on an irradiation target face
04/08/2014US8690383 Collimating and controlling light produced by light emitting diodes
04/08/2014DE202013011143U1 LED-Einheit mit Linse LED unit with lens
04/03/2014WO2014051308A1 Led illuminating lens and illuminating device using same and applied to backlight unit
04/03/2014WO2014050602A1 Lens and molding die
04/03/2014WO2014048018A1 Focusing structure for led lamp
04/03/2014WO2014047983A1 Three-dimensionally irradiating reflector-lamp and method
04/03/2014US20140092619 LED Low Profile Linear Front Fog Module
04/03/2014US20140092604 LED-Based Lighting Fixture with Textured Lens
04/03/2014US20140092343 Lens and led unit using the lens and display using the led unit
04/03/2014DE102013014021A1 Lighting device i.e. license plate lighting device, for illuminating surface from edge of surface, has optical unit including central region that directs light from beam direction at sides and peripheral region to direct light to direction
04/03/2014DE102007028195B4 Element zur Homogenisierung der Beleuchtung bei gleichzeitiger Einstellung des Polarisationsgrades Element for homogenizing the illumination while adjusting the degree of polarization
04/02/2014EP2713100A1 Sector light
04/02/2014EP2713095A2 Vehicle illumination apparatus
04/02/2014CN203520806U LED strip-shaped advertising lamp with light polarizing design
04/02/2014CN203519974U Light-emitting assembly of backlight module and liquid crystal display device
04/02/2014CN203517683U Decorative lamp
04/02/2014CN203517665U Decorative lamp
04/02/2014CN203517635U Total internal reflection collimation lens
04/02/2014CN203517634U Wide-angle lens and related lens module
04/02/2014CN203517633U Light distribution lens for automobile LED lamp
04/02/2014CN203517632U LED lamp lens
04/02/2014CN203517631U Novel light diffusing floor lamp
04/02/2014CN203517630U Anti-dazzling mine flame-proof type LED lamp
04/02/2014CN203517600U Solar LED street lamp
04/02/2014CN203517585U LED lamp with emergency power supply
04/02/2014CN203517533U Down lamp embedded into ceiling
04/02/2014CN203517515U LED optical lens light-distribution street lamp
04/02/2014CN203517502U LED wall wash lamp
04/02/2014CN203517495U LED guardrail lamp with light polarizing and dimming functions
04/02/2014CN203517465U Light-guiding strip structure
04/02/2014CN203517461U Rare gas lamp wholly giving out light
04/02/2014CN203517456U LED (Light Emitting Diode) module
04/02/2014CN203517444U Concave lens type wide-angle LED lamp
04/02/2014CN203517419U Led lamp
04/02/2014CN203517414U LED lamp
04/02/2014CN203517409U LED module
04/02/2014CN203517399U Round solid maintenance-free explosionproof anticorrosion LED lamp
04/02/2014CN203517386U Led lamp
04/02/2014CN203517372U LED straw hat lamp
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