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)
10/2009
10/22/2009DE102009000768A1 Kombiniertes Heckbeleuchtungssystem Combined rear lighting system
10/22/2009DE102008018805A1 Knitted fabric, for illumination, has parallel optic fibers passing through the stitches to be bonded into the material
10/21/2009EP2110701A1 Improvements in or relating to waveguides
10/21/2009EP2110692A2 Folded backlight systems for liquid crystal displays
10/21/2009CN201330999Y Light guide illumination plate for aided detection
10/21/2009CN201330957Y Novel energy-saving lamp box
10/21/2009CN201328544Y Light conducting type luminous drawer
10/21/2009CN101563567A An apparatus and method for providing a light source in the form of a surface
10/21/2009CN101561118A Surface light source device and image display device
10/21/2009CN101561116A Light guide plate, backlight module and display device
10/21/2009CN101561089A Method for designing LED plane light source structure
10/21/2009CN101561087A LED flat light source structure
10/21/2009CN101559741A Luminescent logo for automobiles
10/21/2009CN100552987C Light emitting element, illumination device and surface emission illuminating device using it
10/21/2009CN100552492C Image display apparatus and in -vehicle image display apparatus
10/21/2009CN100552480C Optical device with dual function of illumination and forming a figurative image
10/21/2009CN100552285C 光源装置及显示装置 A light source device and display device
10/21/2009CN100552283C Illumination device for simulating neon lighting through use of fluorescent dyes
10/20/2009US7604389 Surface light source device
10/20/2009US7604388 Light-guiding plate, lighting device and display device
10/20/2009US7604362 Backlight apparatus, liquid crystal display
10/15/2009WO2009125313A1 Illumination system, backlighting system and display device
10/15/2009WO2009125104A2 Lighting module, in particular a backlighting module
10/15/2009WO2009052992A3 Light guide device, illumination device with a light guide device of said kind and method for the production of a light guide device of said kind
10/15/2009US20090257244 Light emitting panel assemblies
10/15/2009US20090257243 Fiber optic display systems and related methods
10/15/2009US20090257108 Light with bi-directional propagation
10/15/2009US20090257001 Transparent substrare illumination device, and liquid crystal display device
10/15/2009DE102008016675A1 Light arrangement for use in road lighting to illuminate ground, has light sources coupling light above front sides in optical fiber, which is impinged with elastic force acting between fiber and support in direction perpendicular to sides
10/14/2009EP2108884A1 Backlight light control
10/14/2009CN201327625Y Enhanced light conducting type luminescent keyboard
10/14/2009CN201326974Y LED tube lamp
10/14/2009CN201326938Y Surface light emitting optical fiber flexible neon light
10/14/2009CN201326928Y Energy-saving ultra-thin LED plane display lamp
10/14/2009CN201326924Y Bulb structure
10/14/2009CN201326914Y LED (light-emitting diode) fluorescent lamp
10/14/2009CN101556403A Liquid crystal display device
10/14/2009CN101556351A Light guide post and light source device having same
10/14/2009CN101556019A Light collecting device with Fresnel lens
10/14/2009CN101556009A Backlight module
10/14/2009CN101556008A Assembly method of sidelight-type backlight module
10/14/2009CN101556007A Backlight module and display device
10/14/2009CN101556000A LED line light source and backlight source device
10/14/2009CN100549779C Backlight assembly and liquid crystal display apparatus having the same
10/14/2009CN100549744C Lens base, light guiding device and light irradiation device
10/14/2009CN100549506C Light guide for surface light source and surface light source
10/14/2009CN100549497C Lighting apparatus
10/14/2009CN100548750C Illuminated license plate for vehicles and vehicle provided with the same
10/13/2009US7600905 Light unit and exterior mirror with a light unit
10/08/2009WO2009123352A1 Light source device and display device equipped with the light source device
10/08/2009WO2009121295A1 Outdoor readable liquid crystal display device
10/08/2009US20090251921 System for improvement of the perceived FOS homogeneity by suppressing hotspots in a module design with a short LED to active area distance
10/08/2009US20090251918 Lighting device, automotive headlights and method for producing a lighting device
10/08/2009US20090250829 Methods of cutting or forming cavities in a substrate for use in making optical films, components or wave guides
10/08/2009DE102008016764A1 Illumination device for motor vehicle, has reflection surfaces aligned and/or formed with respect to uncoupling elements, such that part of light reflected by reflection surfaces run through optical fiber
10/07/2009EP2107400A2 LED backlight assembly with uniform brightness
10/07/2009CN201322809Y Light guide membrane
10/07/2009CN201322261Y Side light type back light module
10/07/2009CN201322252Y Color light guide device and light guide plate thereof
10/07/2009CN101554090A Backlight device, and display employing the same
10/07/2009CN101553746A A compensating light guide
10/07/2009CN101551960A Led backlight module system
10/07/2009CN101551086A Light guide board and face-shaped lighting device
10/07/2009CN100548084C Hybrid type light source module and scanning module using the same
10/06/2009US7599021 Liquid crystal display device
10/01/2009US20090246417 Optical film assembly and display device
10/01/2009US20090244924 Endoscope system
10/01/2009US20090244431 Illuminating device, and liquid crystal display device and portable terminal device including the illuminating device
10/01/2009US20090242909 Light-emitting device, linear light source, planar light unit and display apparatus
10/01/2009DE19904644B4 Leuchte für Fahrzeuge Light for vehicles
10/01/2009DE102009008000A1 Lighting device for use in e.g. decorative element, of motor vehicle, has transparent, light conductive surface material directly applied on surface of light impermeable material that is selected from wood, metal or stone
10/01/2009DE102008016737A1 Illuminable transparent shaped element e.g. transparent glass element, for use as e.g. window, in construction field, has light guiding structure for concentration and radiation of light and arranged on upper surface
10/01/2009DE102008016174A1 Signalleuchte für Kraftfahrzeuge Signal light for motor vehicles
10/01/2009DE102007029140B4 Innenausstattungspaneel mit mindestens einem Beleuchtungselement und Verfahren zur Herstellung eines derartigen Innenausstattungspaneels A trim panel having at least one illumination element and method of manufacturing such a trim panel
09/2009
09/30/2009EP2105656A1 Light guiding film having light extraction features
09/30/2009EP2105655A2 Vehicle lamp
09/30/2009EP2104874A1 Light-emitting panel having cavities for coupling out light
09/30/2009CN201318625Y Improved saw-tooth structure of light guide plate
09/30/2009CN201318624Y Backlight module and keyboard
09/30/2009CN101545612A Lamp box module
09/30/2009CN101545606A LED fixture
09/30/2009CN101545604A Solar photoelectricity complementation fiber illumination device
09/30/2009CN100545715C LCD device
09/30/2009CA2660270A1 Combination smoke and heat detector
09/29/2009US7594743 Illumination apparatus
09/24/2009US20090237590 Liquid crystal display apparatus
09/24/2009US20090237585 Backlight unit and liquid crystal display device having the same
09/24/2009DE102008015131A1 Kraftfahrzeugbeleuchtungseinrichtung und Lichtleiterstruktur für eine Kraftfahrzeugbeleuchtungseinrichtung Motor vehicle illumination device and the light guide structure for a motor vehicle lighting device
09/24/2009DE102004056329B4 Langgestreckter Lichtleiter und Beleuchtungseinrichtung mit einem solchen Lichtleiter An elongate light guide and illumination device with such a light guide
09/23/2009EP2103972A1 Light device comprising light guide& xA;
09/23/2009EP1579045B1 A woven fabric with lightguides, and a light supply holder
09/23/2009CN101542196A Optical coupling member and display device
09/23/2009CN101542195A Backlight system and optical sheet with adhesive
09/23/2009CN101542194A Light control element, surface light source device and liquid crystal display
09/23/2009CN101542193A Illuminating complex
09/23/2009CN101542192A Illumination system and display device
09/23/2009CN101542191A Backlight and display
09/23/2009CN101542189A Light guide bars and plane lighting device with dual-surface lighting
09/23/2009CN101539280A Structure of light-emitting diode light source module of endoscope and structure of light-emitting unit thereof
09/23/2009CN101539271A Solid state light source device
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