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)
09/2014
09/23/2014US8840294 Sidelight backlight module with assisting solar light source and liquid crystal display device
09/23/2014US8840293 Backlight assembly
09/23/2014US8840292 Backlight module and display apparatus
09/23/2014US8840289 Headlamp light pipe and side marker integration
09/23/2014US8840276 Illumination apparatus confining light by total internal reflection and methods of forming the same
09/23/2014US8840275 Lighting assembly with adjustable light output
09/18/2014WO2014146104A1 Illumination device
09/18/2014WO2014146078A2 Sunlight concentrating and harvesting device
09/18/2014WO2014143713A1 Apparatus for display systems
09/18/2014WO2014142854A1 Collimating and concentrating light into an optical fiber
09/18/2014WO2014142851A1 Backlight having collimating reflector
09/18/2014WO2014141625A1 Lighting device and cabinet
09/18/2014WO2014141204A1 Optics for illumination devices and solar concentrators
09/18/2014WO2014139241A1 Light guide plate positioning structure and backlight module
09/18/2014US20140272329 Laser micromachining optical elements in a substrate
09/18/2014US20140270672 Optical waveguide body
09/18/2014US20140268880 Positioning Device for Light Guide Plate and Backlight Module
09/18/2014US20140268879 Transparent waveguide diffuser for lighting and methods of manufacturing transparent waveguide diffuser
09/18/2014US20140268878 Backlight Module Having Light Guide Plate Positioning Structure
09/18/2014US20140268877 Luminous element, bar-type luminous element and applications thereof
09/18/2014US20140268876 Advertisement display device having 3d sheet
09/18/2014US20140268875 Shaped Optical Waveguide Bodies
09/18/2014US20140268874 Edgelit Multi-Panel Lighting System
09/18/2014US20140268873 Thin illumination system
09/18/2014US20140268872 Low-profile lighting systems
09/18/2014US20140268871 Optics for illumination devices
09/18/2014US20140268870 Edge lit lighting device
09/18/2014US20140268869 Edgelit LED Blade Fixture
09/18/2014US20140268868 Backlight device and display device provided with same
09/18/2014US20140268867 Backlight having Dual Collimating Reflectors
09/18/2014US20140268865 Side emitting optical apparatus and method for possible use in an aircraft
09/18/2014US20140268864 Modular waveguide light fixture
09/18/2014US20140268862 Methods and apparatus to provide lighting in refrigerators
09/18/2014US20140268859 Apparatus and Method of Precision-Controlled Distribution of Lighting of High Uniformity
09/18/2014US20140268809 Redirecting optics for concentration and illumination systems
09/18/2014US20140268758 Illumination device
09/18/2014US20140268629 System and Method for Displaying Visual Notifications on an Electronic Device
09/18/2014US20140267982 Liquid crystal display device and electronic apparatus provided therewith
09/18/2014US20140267981 Backlight module and liquid crystal display device having the same
09/18/2014US20140267972 Liquid crystal display device
09/18/2014US20140267773 Marker system with light source
09/18/2014US20140265928 Spectrally-controlled backlighting for lcd displays
09/18/2014DE102014005044A1 Lichtleiteranordnung und Beleuchtungseinrichtung Optical fiber arrangement and lighting equipment
09/18/2014DE102013204620A1 Kfz-Beleuchtungseinrichtung Automotive lighting equipment
09/18/2014DE102006035842B4 Fahrzeugleuchte mit einer einstückigen Lichtleiter-Blenden-Einheit Vehicle lamp with an integral optical fiber diaphragm unit
09/17/2014EP2778516A1 Guided light diffuser panel and method of manufacturing guided light diffuser panel
09/17/2014EP2778512A1 Lightguide with horizontal cutoff and horizontal spread
09/16/2014US8838095 Data path selection
09/16/2014US8837882 Light-based touch surface with curved borders
09/16/2014US8837880 Virtual image display device
09/16/2014US8837015 Illuminator and image reading device and image forming apparatus having the same
09/16/2014US8836926 Optical detector arrangement for document acceptor
09/16/2014US8836894 Backlight unit and liquid crystal display device
09/16/2014US8836893 Light emitting device array and backlight unit
09/16/2014US8836892 Backlight assembly, liquid crystal display having the backlight assembly and method of manufacturing the liquid crystal display
09/16/2014US8836891 Liquid crystal display device and game device
09/16/2014US8836889 Transparent display device including a light guide plate formed with a plurality of concave patterns at the lower surface thereof
09/16/2014US8836884 Flat panel display device, stereoscopic display device, and liquid crystal display device
09/16/2014US8836842 Capture mode outward facing modes
09/16/2014US8836736 Variable flower display backlight system
09/16/2014US8834008 Display module, display device, and liquid crystal television set
09/16/2014US8834006 Backlight module and liquid crystal display device
09/16/2014US8834005 Backlight assembly and display apparatus having the same
09/16/2014US8834004 Lighting devices with patterned printing of diffractive extraction features
09/16/2014US8834002 Backlight module with side reflector plate protection
09/16/2014US8834001 Light guide plate and edge light backlight device
09/16/2014US8833997 Light guide bar and optical touch panel having the same
09/16/2014US8833996 Illumination systems providing direct and indirect illumination
09/16/2014US8833994 Light pointer having optical fiber light source
09/16/2014US8833991 Light emitting device, with light guide member having smaller exit section, and illuminating device, and vehicle headlight including the same
09/16/2014US8833969 Indirect direct troffer luminaire
09/16/2014US8833955 Backlight module
09/16/2014US8832979 Positioning structure for positioning optical film and frame and related backlight module and liquid crystal display
09/15/2014CA2845378A1 Light tube kit for skylight
09/12/2014WO2014137960A1 Light diffusion apparatus and methods for interior space illumination
09/12/2014WO2014137950A1 Asymmetric aberration correcting lens
09/12/2014WO2014135762A1 Device for indicating a change in direction of a vehicle, with light guide and opaline screen
09/12/2014WO2014135555A1 Lighting system, track and lighting module therefore
09/11/2014US20140254198 Backlight unit and liquid crystal display having the same
09/11/2014US20140254197 Warning device
09/11/2014US20140254196 Lamp
09/11/2014US20140254195 Surface illuminant device
09/11/2014US20140254194 Light guide for improving device lighting
09/11/2014US20140254193 Luminance enhancement optical substrates with anti-interference-fringe structures
09/11/2014US20140254192 Display device
09/11/2014US20140254171 Lighting apparatus
09/11/2014US20140253845 Liquid crystal display device
09/11/2014US20140253844 Liquid crystal display device
09/11/2014US20140253831 Light coupling structures for optical touch panels
09/11/2014DE102014204415A1 Fahrzeugleuchte und Fahrzeugheckabdeckung Vehicle light and rear of the vehicle cover
09/11/2014DE102014202025A1 Lampe Lamp
09/11/2014DE102013203823A1 Vorrichtung zur Innenraumbeleuchtung eines Kraftfahrzeugs Device for interior lighting of a motor vehicle
09/10/2014EP2775332A1 Optical device
09/10/2014EP2775197A1 Lighting and/or signalling device for a motor vehicle comprising a light guide
09/09/2014US8831392 Lighting using natural light
09/09/2014US8830542 Illumination apparatus and image reading apparatus
09/09/2014US8830422 Edge-light illuminating device, and liquid crystal display device
09/09/2014US8830419 Backlight module and liquid crystal display device
09/09/2014US8829529 Illumination apparatus
09/09/2014US8827536 Display device
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