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)
11/2013
11/12/2013US8582053 Illuminating lens, lighting device, surface light source, and liquid-crystal display apparatus
11/12/2013US8579485 Vehicular lamp
11/12/2013US8579472 Illumination lens
11/12/2013US8579467 Linear LED array having a specialized light diffusing element
11/12/2013US8579462 Lighting assembly
11/12/2013CA2782267C Lighting system with light-emitting diodes
11/12/2013CA2351822C Light extractor apparatus
11/07/2013WO2013165757A1 Multi-beam light engine
11/07/2013WO2013165722A1 Reflector and lamp comprised thereof
11/07/2013WO2013119568A4 Led-based light source with hybrid spot and general lighting characteristics
11/07/2013WO2013061238A3 Device comprising light source and light blocker
11/07/2013US20130294090 Door assembly for a light fixture
11/07/2013US20130294089 Pattern projection using micro-lenses
11/07/2013US20130294088 Self-locking trim ring and channel for optic lens
11/07/2013US20130294087 Luminaire with prismatic optic
11/07/2013US20130294073 Light-emitting diode work light including adjustable lens
11/07/2013US20130294071 Luminaire with prismatic optic
11/07/2013US20130293148 Tunable Lighting Apparatus
11/07/2013US20130292554 Optical module and optical unit for a light curtain, and fabrication method
11/07/2013US20130291414 Light apparatuses and lighting systems
11/07/2013DE102012009135A1 Optical system used as lighting in e.g. aircraft, has catch formed through which position of circuit board is fixed to position of lens holder such that each LED of LED array is associated with respective lens of lens array
11/07/2013DE102012008641A1 Leuchte mit Reflektor Lamp with reflector
11/07/2013DE102012008640A1 Verfahren zur Herstellung eines optischen Moduls mit einer Polymeroptik A method of manufacturing an optical module with a polymer optics
11/07/2013DE102012008639A1 Verfahren zur Herstellung eines optischen Moduls mit einer Silikonoptik A method of manufacturing an optical module having a silicon Optics
11/07/2013DE102012008638A1 Leuchte mit LEDs und Zylinderlinse Lights with LEDs and cylindrical lens
11/06/2013CN203276579U Traffic signal lamp
11/06/2013CN203273704U Lens column and illuminating system using same
11/06/2013CN203273703U Light emitting diode (LED) lamp with lens group
11/06/2013CN203273702U LED aid-to-navigation lamp optical assembly for generating rectangular light spot
11/06/2013CN203273701U Offset-focus optical lens
11/06/2013CN203273700U Bat wing lens
11/06/2013CN203273699U Combined type lens structure of LED lamp
11/06/2013CN203273698U Secondary internal reflective lens and LED lamp employing same
11/06/2013CN203273697U LED lamp
11/06/2013CN203273696U Light guide lens and LED (light emitting diode) lamp
11/06/2013CN203273695U Waterproof illuminating device with adjustable angle
11/06/2013CN203273693U Modified lampshade
11/06/2013CN203273685U LED floor tile mask and floor tile
11/06/2013CN203273680U LED (lighting-emitting diode) lampshade and LED lamp with LED lampshade
11/06/2013CN203273679U Ribbon free-form surface LED (Light-Emitting Diode) lamp optical mask
11/06/2013CN203273678U Conical optical mask of LED (Light Emitting Diode) lamp
11/06/2013CN203273664U LED (light emitting diode) combined universal lamp
11/06/2013CN203273662U LED (light emitting diode) five-direction lamp
11/06/2013CN203273629U Emergency LED lamp for airfield runway
11/06/2013CN203273624U Drum type LED (light emitting diode) lighting device
11/06/2013CN203273599U Environment-friendly type LED street lamp
11/06/2013CN203273597U Suspension type ceiling lamp
11/06/2013CN203273594U Decorative pendent lamp
11/06/2013CN203273590U Grille lamp
11/06/2013CN203273586U Ceiling lamp with independent light efficiency in upper, middle and lower segments
11/06/2013CN203273567U LED (light-emitting diode) landscape illuminating lamp
11/06/2013CN203273564U Direct type backlight device used inside lamphouse
11/06/2013CN203273558U LED street lamp holder
11/06/2013CN203273552U Airport LED earth strip lamp
11/06/2013CN203273541U Ultrathin direct type backlight module without lens
11/06/2013CN203273532U LED project lamp
11/06/2013CN203273514U High-power LED high-pole lamp
11/06/2013CN203273502U Split coal mine safety underground explosion-proof lamp
11/06/2013CN203273455U High-penetrability LED (Light-Emitting Diode) landscape lamp
11/06/2013CN203273447U Bird-shaped lamp
11/06/2013CN203273446U High-power light emitting diode (LED) down lamp with anti-dazzling structure
11/06/2013CN203273422U LED lamp
11/06/2013CN203273409U Light-emitting device, light source for lighting and lighting device
11/06/2013CN203273383U LED transverse-inserting lamp
11/06/2013CN203273367U 平行同轴光源装置 Parallel coaxial light source device
11/06/2013CN203273358U Improved environment-friendly artificial lamp
11/06/2013CN203273351U 小夜灯 Nightlight
11/06/2013CN203273343U LED lamp holder with decoration effect
11/06/2013CN203273338U Novel high-power LED lamp structure
11/06/2013CN203273327U Candle-shaped LED (Light Emitting Diode) bulb
11/06/2013CN203273325U LED (light emitting diode) lamp
11/06/2013CN103384793A Solid state light with optical diffuser and integrated thermal guide
11/06/2013CN103383094A Free-form surface forming method for optical lens for light-emitting diode (LED) motorcycle head lamp
11/06/2013CN103383084A 背光模块 Backlight module
11/06/2013CN103383082A LED desk lamp
11/06/2013CN103383071A LED illuminating lamp
11/06/2013CN103383070A LED illuminating lamp tube
11/06/2013CN102563445B 灯具 Lamps
11/06/2013CN102278661B LED illuminating device of advertisement signboard
11/06/2013CN101382247B 车灯单元 Headlight unit
11/05/2013US8576351 Illuminating lens, lighting device, surface light source, and liquid-crystal display apparatus
11/05/2013US8573824 Illumination optical unit for endoscope and method of manufacturing the same
11/05/2013US8573822 Vehicular lamp
11/05/2013US8573816 Composite lens with diffusion
11/05/2013US8573815 Illuminating optical lens for light emitting diode (LED)
11/05/2013US8573799 Lighting device including a plurality of LEDs arranged therein
11/05/2013CA2733663C Total internal reflection lens with base
11/03/2013CA2809528A1 Door assembly for a light fixture
10/2013
10/31/2013WO2013163108A1 Illumination systems and methods
10/31/2013WO2013160823A1 Lighting arrangement
10/31/2013WO2013160802A1 Color correcting optical element
10/31/2013WO2013160244A1 Lens and illuminating device with the lens
10/31/2013WO2013159687A1 Light guide sheet comprising optical micro structure and manufacturing method thereof
10/31/2013US20130286663 Optical sheet
10/31/2013US20130286662 Tiling of multiple polygons for micro-lens array
10/31/2013US20130286661 Voltage controlled microlens sheet
10/31/2013US20130286653 Multi-beam light engine
10/31/2013US20130286649 Lighting System for Art Works
10/31/2013US20130285531 Led light bulb with light scattering optics structure
10/31/2013US20130284950 Electromagnetic wave emission device
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