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 8 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
Patents for F21V 8 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems (27,053)
04/2014
04/10/2014US20140098563 Backlight unit and display device having the same
04/10/2014US20140098561 Articulation Drill with Illumination
04/10/2014US20140098559 Luminous Decoration Assembly For Automobile
04/10/2014US20140098558 Collimating illumination systems employing a waveguide
04/10/2014US20140098516 Shifting position display apparatus of a vehicle
04/10/2014US20140098514 Display, Backlight Module, and Frame Structure Thereof
04/10/2014US20140098324 Backplate, backlight module using the same and liquid crystal display device
04/10/2014US20140098011 Autostereoscopic display illumination apparatuses and autostereoscopic display devices incorporating the same
04/10/2014US20140097356 Display device
04/10/2014DE102012211052A1 Kraftfahrzeuginnenbeleuchtung Automotive interior lighting
04/10/2014DE102012109422A1 Method for assembling light guidance rod in illumination device i.e. headlight, of vehicle, involves arranging light module in housing, holding light guidance rod by holder, and placing assembly component in illumination device
04/10/2014DE102012019847A1 Beleuchtungseinrichtung für das hintere Kennzeichenschild eines Kraftfahrzeugs Lighting devices for the rear license plate of a motor vehicle
04/10/2014DE102012019522A1 Lamp e.g. wall lamp has light guide plate which is designed such that only first portion of incident light is scattered in direction of first surface of plate and second portion of incident light is scattered toward second surface
04/09/2014EP2716967A1 Light source device
04/09/2014EP2716966A1 Lighting and/or signalling module for a vehicle including a light guide with a rib and a support with an attachment means engaging with the rib
04/09/2014EP2716965A1 Backlight unit and display device having the same
04/09/2014CN203535254U Atmosphere lamp light guide strip
04/09/2014CN203533432U Light guide plate for back lighting of instrument panel
04/09/2014CN203533431U Light guide structure and adjusting device of dimming control system of automobile
04/09/2014CN203533430U Light guide plate structure for illumination
04/09/2014CN203533429U Glass light guide plate for refrigerator shelf
04/09/2014CN203533428U Light guide device applicable to digital micromirror element
04/09/2014CN203533427U Wiring terminal with 90-degree bent light guide columns
04/09/2014CN203533426U Novel LED lens and liquid crystal display backlight screen
04/09/2014CN203533410U Light guide lighting system based on moonlight
04/09/2014CN203533365U LED ceiling lamp
04/09/2014CN203533351U Fish tank background decoration lamp
04/09/2014CN203533320U Air conditioner temperature showing device and air conditioner
04/09/2014CN203533309U Novel table lamp for multi-angle light ray adjustment
04/09/2014CN203533288U Candle lamp
04/09/2014CN203533270U High-brightness high-power LED lamp
04/09/2014CN203533251U Novel LED incandescent lamp
04/09/2014CN203533236U Ultra-thin LED lamp
04/09/2014CN103717962A Led light-source module for a vehicle headlight
04/09/2014CN103716496A Linear lighting device and light source device
04/09/2014CN103713356A Protective film
04/09/2014CN103713353A Optical waveguide sheet, edge-lit backlight unit and laptop computer
04/09/2014CN103713352A Light guide sheet, edge light type backlight unit and laptop computer
04/09/2014CN103713351A Light guide element and method for manufacturing the same, and lighting fixture
04/09/2014CN103712167A Light source assembly and backlight module
04/09/2014CN103712166A Light guide bar for LCD
04/09/2014CN103712165A Integrated multidirectional LED light guide system
04/09/2014CN103712164A Light conducting rod structure
04/09/2014CN103712163A LED light guide element, LED light source module and direct illumination type LED television
04/09/2014CN103712125A Light source module and analytical instrument for analyzing a sample
04/09/2014CN103712124A Backlight unit
04/09/2014CN103712098A LED lighting device
04/09/2014CN103712095A Illumination device
04/09/2014CN103711731A Cooling apparatus
04/09/2014CN103707622A Light guide plate, and apparatus and method for manufacturing the same
04/09/2014CN102767791B Light guide board and illumination lamp
04/09/2014CN102537714B Guide light type lighting device
04/09/2014CN102269839B Light guide plate and backlight module group
04/09/2014CN102168827B Display device with double-faced display function and backlight module thereof
04/09/2014CN102034628B Key structure with light transmission and relevant electronic device thereof
04/09/2014CN101680631B Illumination device
04/09/2014CA2795986A1 Household appliance including information light device
04/08/2014US8690408 Methods, systems, and products for illuminating displays
04/08/2014DE202014002763U1 Abdeckungseinrichtung, System, Karosseriebauteil, Karosseriebauteilsystem und Fahrzeug Covering device, system, body part, body component system and vehicle
04/03/2014WO2014051850A1 Backlight structure with a plurality of optical films
04/03/2014WO2014051849A1 Light guide plates and optical films with mating alignment features
04/03/2014WO2014049145A1 Portable lighting system with flexible light tube
04/03/2014WO2014049082A1 Light guide for a motor vehicle lighting and/or signalling device
04/03/2014WO2014049056A2 Fiber-optic conversion module
04/03/2014WO2014048944A1 Optoelectronic component device, method for producing an optoelectronic component device, and a method for operating an optoelectronic component device
04/03/2014US20140092632 Composite light guide plate
04/03/2014US20140092631 Display
04/03/2014US20140092630 Backlight Structures and Assemblies for Electronic Device Displays
04/03/2014US20140092629 Light guide element and method for manufacturing the same, and lighting fixture
04/03/2014US20140092628 Illumination device
04/03/2014US20140092627 Optical waveguide sheet, edge-lit backlight unit and laptop computer
04/03/2014US20140092626 Optical waveguide sheet, edge-lit backlight unit and laptop computer
04/03/2014US20140092625 Display module and handheld electronic device
04/03/2014US20140092621 Semiconductor structure with waveguide
04/03/2014US20140092620 Waveguide apparatus for illumination systems
04/03/2014US20140092605 Light guide plate, and apparatus and method for manufacturing the same
04/03/2014US20140092601 Light Guide Fixture System
04/03/2014US20140092472 Stepped waveguide autostereoscopic display apparatus with a reflective directional element
04/03/2014US20140092344 Backlight Assembly And Liquid Crystal Display Device
04/03/2014US20140092342 Electronic Devices With Displays Having Optical Films
04/03/2014US20140092340 Liquid crystal display device and assembly method thereof
04/03/2014US20140092339 Illumination device and liquid crystal display device
04/03/2014US20140092338 Display module and display device
04/03/2014DE102012218005A1 Household appliance e.g. built-in stove, has illuminated front panel which is provided with light guide
04/03/2014DE102012218003A1 Cooking device i.e. baking oven, has connection area in which base plate and side plate are connected with one another, and light conductor provided for covering connection area and arranged in recess formed upstream of connection area
04/03/2014DE102012217919A1 System zur Beleuchtung und Erzeugung lichttechnischer Effekte sowie LED-Leuchte hierfür System for lighting and production photometric effects and LED light for this purpose
04/02/2014EP2713103A1 Luminous interior decoration element
04/02/2014EP2713097A1 Light guide with curved profile having an area with correction dioptres
04/02/2014EP2713096A1 Backlight assembly and liquid crystal display device
04/02/2014CN203520782U Display device and television
04/02/2014CN203519977U Liquid crystal display television with linkage-regulated backlight source and backlight module thereof
04/02/2014CN203519864U Light guide rod for LED lamp
04/02/2014CN203519863U Light guide plate, backlight module group and liquid crystal display (LCD)
04/02/2014CN203517643U Movable drawing lamp box
04/02/2014CN203517640U Light guide plate
04/02/2014CN203517608U Horse race down lamp
04/02/2014CN203517598U Solar light-emitting diode (LED) light guide lighting system
04/02/2014CN203517574U Vehicle lamp light guiding structure
04/02/2014CN203517520U Backlight module and liquid crystal display
04/02/2014CN203517507U Down lamp
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