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)
02/2014
02/06/2014WO2014019912A1 Light guiding element and light module
02/06/2014WO2014019437A1 Light guide assembly of screen soft keyboard characters and touch screen cell phone
02/06/2014WO2014019302A1 Backlight module, display device and method for reducing bright spot phenomenon
02/06/2014WO2014019243A1 Backlight module and liquid crystal display
02/06/2014WO2014019241A1 Illumination assembly
02/06/2014US20140037257 Displays with Coherent Fiber Bundles
02/06/2014US20140036543 Side-Edge Backlight Module
02/06/2014US20140036542 Backlight unit and display apparatus having the same
02/06/2014US20140036541 Spread illuminating apparatus
02/06/2014US20140036540 Light source module and backlight assembly having the same
02/06/2014US20140036539 Display having a separate light source
02/06/2014US20140036538 Coatings to eliminate led hot spots
02/06/2014US20140036536 Mems shutter control for a display utilizing quantum dots
02/06/2014US20140036535 Backlight module and an led light bar thereof
02/06/2014US20140036534 Optical sheet guide member, and backlight unit having the optical sheet guide member
02/06/2014US20140036532 Display device
02/06/2014US20140036531 Backlight Unit and Display Apparatus Having the same
02/06/2014US20140036530 Backlight module and lcd comprising the same
02/06/2014US20140036529 Light source device, display unit, and electronic apparatus
02/06/2014US20140036528 Light guiding plate, manufacturing method thereof, and backlight unit including light guiding plate
02/06/2014US20140036527 Light distribution system comprising spectral conversion means
02/06/2014US20140036507 Electronic device enclosure with media-synchronized lighting
02/06/2014US20140036503 Drop ceiling lighting techniques
02/06/2014US20140036361 Directionally illuminated waveguide arrangement
02/06/2014US20140036204 Display Backlight With Closely Spaced Light-Emitting Diode Packages
02/06/2014US20140036202 Backlight Module and Liquid Crystal Display
02/06/2014US20140036161 Led light guide, led light source module and direct-type led tv
02/06/2014US20140036160 Led light guide, led light source module and direct-type led tv
02/06/2014US20140034850 Lighting Assembly
02/06/2014DE102012213845A1 Lichtleitelement und Lichtmodul Light guiding and light module
02/06/2014DE102012213547A1 Lighting device for motor vehicle, has light guide for total reflection line of light along pair of opposite light-guiding surfaces, where surface of section in light guide is extended in region between opposite light-guiding surfaces
02/05/2014EP2693115A2 Backlight unit and display apparatus having the same
02/05/2014EP2693114A1 Light source unit, optical conversion unit, light source device, and light source system
02/05/2014EP2693102A1 White-colored reflection film for edge-light type backlight, and liquid crystal display backlight using same
02/05/2014EP2691694A2 Light-output device with movable light-guide system
02/05/2014DE202013011362U1 Vorrichtung zur Aufnahme einer Vielzahl von Lichtleitfasern An apparatus for receiving a plurality of optical fibers
02/05/2014CN203422542U Liquid crystal display structure and electronic equipment
02/05/2014CN203422491U Light guide structure, backlight module and display device
02/05/2014CN203422489U Light turning film and light guide assembly
02/05/2014CN203421623U Plane lighting LED modulator tube
02/05/2014CN203421622U LED fluorescent tube
02/05/2014CN203421621U Automobile light guiding bar
02/05/2014CN203421519U LED lamp body structure
02/05/2014CN203417022U Photo frame
02/05/2014CN103562623A 光源装置 The light source device
02/05/2014CN103562617A Light guide plate equipped with protective film
02/05/2014CN103557481A Display device
02/05/2014CN103557463A LED (light-emitting diode) lamp
02/05/2014CN103557445A Side-emission semiconductor light-emitting device, backlight module and area light source
02/05/2014CN101737678B Backlight assembly, display device having same, and method of manufacturing display device
02/04/2014US8641258 Light guide panel and optical system including the same
02/04/2014US8641253 Light guide device and backlight module
02/04/2014CA2703221C Luminaire
01/2014
01/30/2014WO2014017488A1 Illumination device and display device
01/30/2014WO2014016494A1 Illuminating wall
01/30/2014WO2014016343A2 Method to optimize a light coupling waveguide
01/30/2014WO2014015541A1 Backlight module
01/30/2014WO2014015531A1 Backlight module and liquid crystal display device
01/30/2014WO2014015529A1 Liquid crystal display device and backlight module thereof, and back panel assembly
01/30/2014US20140029307 Thin light guide device utilizing led flash on a portable electronic apparatus
01/30/2014US20140029306 Light guide plate, light guide plate manufacturing method, and light guide plate manufacturing apparatus
01/30/2014US20140029305 Light source module
01/30/2014US20140029304 Side-edge backlight module having non-uniformly sized backlight sections and design method thereof
01/30/2014US20140029303 Backlight Module and Liquid Display Devices with the Same
01/30/2014US20140029302 Backlight module and assembly method thereof
01/30/2014US20140029301 Backlight Module and Liquid Crystal Display Device
01/30/2014US20140029300 Lighting system and display device
01/30/2014US20140029299 Optical member, display device including the same, and method for manufacturing the same
01/30/2014US20140029298 Optical member and display device including the same
01/30/2014US20140029297 Display device
01/30/2014US20140029296 Illumination device and display device
01/30/2014US20140029295 Hybrid light guide plate and display device
01/30/2014US20140029294 Backlight module
01/30/2014US20140029290 Solid-state light source
01/30/2014US20140029284 Light guide for an automobile lighting and/or signaling device
01/30/2014US20140029270 Processing machine
01/30/2014US20140029256 Light guide, illuminating device, and image reading apparatus
01/30/2014US20140028955 Backlight unit and display device
01/30/2014US20140028948 Backboard Structure, Backlight Module, Liquid Crystal Display Module
01/30/2014DE102012213286A1 Optical element for use in elongated lamp, has light exit sides that are assigned to light entrance sides and are faced opposite to each other, so that the different light distribution of two light distribution units is specified
01/30/2014DE102012015057A1 Lighting apparatus for use in decorative element in interior of vehicle, has light source and optical element which has light output surface and two components
01/30/2014DE102012014622A1 Lighting device for motor vehicle, has base body with two sections of different composition, where sections of different optical polarity, particularly scattering- or absorption property, are connected to each other in firm manner
01/29/2014EP2690358A1 Illuminating system
01/29/2014EP2690356A2 Lighting device
01/29/2014EP2690349A1 Light guide for a lighting and/or signalling device of a motor vehicle
01/29/2014EP2689289A2 Light conversion member and display device having the same
01/29/2014EP2395378B1 Backlight unit and display device
01/29/2014EP2158518B1 Displays with integrated backlighting
01/29/2014DE202013009873U1 Beleuchtungsvorrichtung Lighting device
01/29/2014CN203413579U Flashing music type lantern
01/29/2014CN203413545U Light guide bar
01/29/2014CN203413471U Area light source for strengthening intensity through frame
01/29/2014CN203413464U Light source device, display unit and electronic equipment
01/29/2014CN203413438U LED (light emitting diode) lamp strip
01/29/2014CN203413430U Optical fiber lamp
01/29/2014CN203413420U Light emitting diode type photocatalyst ultraviolet modulator tube assembly
01/29/2014CN203413406U Light emitting diode (LED) panel light
01/29/2014CN203413401U LED (light-emitting diode) ball lamp device
01/29/2014CN103547857A Polycarbonate resin composition for transparent body, as well as transparent body and surface light source formed from same
01/29/2014CN103547852A Light guide plate, surface light source device, and transmission type image display device
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