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)
10/2014
10/23/2014US20140313772 Illumination device, and display device provided therewith
10/23/2014US20140313771 Backlight unit
10/23/2014US20140313770 Display device
10/23/2014US20140313769 Backlight module having point light sources
10/23/2014US20140313768 Light guide plate and backlight module having the light guide plate
10/23/2014US20140313766 Illumination Device and Related Systems and Methods
10/23/2014US20140313765 Annulus shaped luminaire
10/23/2014US20140313741 Lamp having an annular light-guiding body
10/23/2014US20140313738 Light guide, illuminating device and image reading apparatus
10/23/2014US20140313457 Backlight module and liquid crystal display device
10/21/2014US8868135 Orientation arbitration
10/21/2014US8867014 Method of fabricating a liquid crystal display device comprising a reflector that includes a protection sheet that has a rectangular shape and a protruding part wherein the protection sheet is detached using the protruding part
10/21/2014US8866993 Liquid crystal display device
10/21/2014US8866992 Mobile terminal
10/21/2014US8866757 Coated light-turning feature with auxiliary structure
10/21/2014US8866749 Backlight module and related manufacturing method and operation interface
10/21/2014US8864362 Illumination device having remotely powered lightguide
10/21/2014US8864361 Display device
10/21/2014US8864360 Lighting assembly
10/21/2014US8864359 Ultrathin lighting element
10/21/2014US8864358 Surface light source device and frame used therein
10/21/2014US8864357 Light emitting device and light unit having the same
10/21/2014US8864356 Backlight module
10/21/2014US8864355 Light guide device and illumination module using the same thereof
10/21/2014US8864342 Lighting device and display device having the same
10/21/2014US8864338 Heat radiating printed circuit board and chassis assembly having the same
10/21/2014US8864328 Illumination device and vehicle headlight
10/16/2014US20140307477 Light guide plate with uniform light output and method of manufacturing same
10/16/2014US20140307476 Multilayer license plate lighting apparatus
10/16/2014US20140307475 Display device, electronic apparatus and lighting device
10/16/2014US20140307474 Display device
10/16/2014US20140307473 Backlight unit for use in multiple-display device
10/16/2014US20140307472 Light guide plate and backlight module
10/16/2014US20140307471 Illumination apparatus and illumination system
10/16/2014US20140307470 Display apparatus
10/16/2014US20140307469 Surface light source device with frame including light source and light guide plate
10/16/2014US20140307468 Light guide plate and backlight module
10/16/2014US20140307467 Profiled light guide plate, backlight module and liquid crystal displace device
10/16/2014US20140307466 Lighting unit comprising a waveguide
10/16/2014US20140307465 Display device
10/16/2014US20140307464 Display apparatus and optical axis adjustment method thereof
10/16/2014US20140307463 Casing for portable devices
10/16/2014US20140307462 Light guiding element and backlight module using same
10/16/2014US20140307297 Scanner module and image scanning apparatus employing the same
10/16/2014US20140307205 Optical film, surface light source device, and liquid crystal display device
10/16/2014US20140307204 Display device
10/16/2014US20140307203 Liquid crystal display device
10/16/2014US20140307201 Backlight Module and Liquid Crystal Display
10/16/2014US20140307198 Backlight unit and liquid crystal display device including the same
10/16/2014US20140307175 Lighting device, display device and television device
10/14/2014US8861905 Modular lighting system
10/14/2014US8861081 Collimating optical device and system
10/14/2014US8861044 Scanner module and image scanning apparatus employing the same
10/14/2014US8860910 Backlight module and display apparatus
10/14/2014US8860909 Transparent display device
10/14/2014US8860908 Backlight unit and liquid crystal display including the same
10/14/2014US8860906 Directional light guide plate, directional surface light source, and three-dimensional image display apparatus employing the directional surface light source
10/14/2014US8860694 Light sensing assembly and interactive display device having the same
10/14/2014US8860581 Element mapping to control illumination of a device shell
10/14/2014US8860060 Light emitting diode integrated cable and heat sink
10/14/2014US8860042 Light module having metal clamps
10/14/2014US8858060 Surface light emitting apparatus
10/14/2014US8858059 Surface illumination device
10/14/2014US8858058 Asymmetric serrated edge light guide film having circular base segments
10/14/2014US8858057 Asymmetric prism structure, light guide plate, backlight module, and application
10/14/2014US8858054 Edge-type LED lighting device having a high luminous efficiency despite thermal expansion of the lightguide plate
10/14/2014US8858052 Backlight module
10/14/2014US8858051 LED track lighting having an illuminated track
10/14/2014US8858025 Lighting device
10/14/2014US8858020 Illuminated display for representing a three-dimensional object
10/14/2014US8858011 Backlight unit and display apparatus using the same
10/14/2014US8858009 Lighting device, display device and television device
10/09/2014WO2014165048A1 Optical element for mie scattering light from an optical fiber
10/09/2014WO2014161941A1 Vehicle light with a wavelength-converting element
10/09/2014US20140301110 Power generating module and light guiding film thereof
10/09/2014US20140301109 Light guide plate, back light module and display apparatus
10/09/2014US20140301108 Illuminating unit, display unit, and electronic apparatus
10/09/2014US20140301107 Lighting apparatus and display apparatus
10/09/2014US20140301106 Appliance displays having modular light guides and methods of assembling the same
10/09/2014US20140301105 Back light unit with light guide plate preventing dark area between leds
10/09/2014US20140301104 Backlight module
10/09/2014US20140300873 Laser light source apparatus and image display apparatus
10/09/2014US20140300843 Light Guiding System, Edge-Lighting Backlight Module and Liquid Crystal Display
10/09/2014DE112012004626T5 Lichtleitplattenstruktur zum Steuern der Gleichmässigkeit vom Mittelbereich zum Rand und Lampe mit einer solchen Struktur Lichtleitplattenstruktur for controlling the uniformity from the central area to the edge and lamp having such a structure
10/09/2014DE102013103410A1 Beleuchtungsvorrichtung für Fahrzeuge Lighting device for vehicles
10/09/2014DE102013103369A1 Außenstrukturbauteil für ein Flugzeug, Flugzeug mit einem Außenstrukturbauteil und Verfahren zum Herstellen eines Außenstrukturbauteils für ein Flugzeug Outer structural component for an aircraft, the aircraft having an outer structural component and method for manufacturing an outer structural component for an aircraft
10/08/2014EP2787276A1 Fibre optic assembly having two fibre optic elements
10/08/2014EP2786066A1 Fiber optic illumination device and method of manufacturing
10/07/2014US8856679 Smartpad-stacking
10/07/2014US8854735 Virtual image display system
10/07/2014US8854732 Light-guiding substrate and optical system provided with same
10/07/2014US8854574 Film-shaped lightguide plate unit, planar light unit, display apparatus and electronic device
10/07/2014US8854571 Backplate, backlight module using the same and liquid crystal display device
10/07/2014US8854570 Light-emitting device for liquid crystal display apparatus and liquid crystal display apparatus
10/07/2014US8853942 Multiple waveguide edge lit structure
10/07/2014US8853712 High efficacy semiconductor light emitting devices employing remote phosphor configurations
10/07/2014US8851735 Uniform reflective light-guide apparatus, and backlight module and LCD device having the same
10/07/2014US8851734 Light guiding film having light extraction features
10/07/2014US8851732 Light-guide module, method of manufacturing the same and backlight assembly having the same
10/07/2014US8851731 Light-diffusion LED lamp
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