Patents for F21V 8 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems (27,053) |
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09/26/2013 | US20130250615 Light source device and display device |
09/26/2013 | US20130250614 Illumination assembly and method of forming same |
09/26/2013 | US20130250613 Switch, keyboard instrument provided with the same, and light emission control circut |
09/26/2013 | US20130250612 Display device and planar light source device |
09/26/2013 | US20130250611 Light source module |
09/26/2013 | US20130250610 Surface light guide and planar emitter |
09/26/2013 | US20130250608 Backlight Module |
09/26/2013 | US20130250607 Light Device |
09/26/2013 | US20130250606 Backlight module and liquid crystal display |
09/26/2013 | US20130250605 Illumination device |
09/26/2013 | US20130250603 Illumination method and system for a bag |
09/26/2013 | US20130250373 Image reading apparatus and optical unit |
09/26/2013 | US20130250249 Projector and light integration rod thereof |
09/26/2013 | US20130250213 Lighting device and liquid crystal display device provided with same |
09/26/2013 | US20130250210 Backlight assembly and liquid crystal display having the same |
09/26/2013 | US20130250203 Backlight module structure and liquid crystal display device using the same |
09/26/2013 | US20130250190 Back light unit integrated digitizer |
09/26/2013 | US20130250183 Illumination device, display device, and television reception device |
09/26/2013 | DE102012204605A1 Method for manufacturing light guide body, particularly lens array, involves producing reflection body with mirror-like mirror surface that forms deflection section, and die casting vitreous body with transparent material on deflection body |
09/26/2013 | DE102012005661A1 Beleuchtungseinrichtung zur Erzeugung von Licht mit unterschiedlicher Abstrahlcharakteristik Lighting means for generating light with different radiation characteristics |
09/26/2013 | DE102012005660A1 Illuminating device for use in e.g. headlight of vehicle for producing white light, has carrier device aligning excitation light inclined on middle region of surface of conversion medium so that large portion of light penetrates into medium |
09/25/2013 | EP2641128A2 Backlight unit |
09/25/2013 | EP2641115A1 Light guide with diffusive light input interface |
09/25/2013 | EP2641114A2 Illumination device with passivation layer |
09/25/2013 | CN203217907U Super-thin light guide plate used for lamp box |
09/25/2013 | CN203217113U Light guiding film with uniform light distribution |
09/25/2013 | CN203217112U Inclined light guide plate |
09/25/2013 | CN203215583U LED (light emitting diode) panel lamp and frame thereof |
09/25/2013 | CN203215569U Light guide plate and display device |
09/25/2013 | CN203215568U Side-light-type light guide plate used for backlight module |
09/25/2013 | CN203215567U LED light guide plate |
09/25/2013 | CN203215553U Light-gathering energy-saving optical fiber illumination device |
09/25/2013 | CN203215477U Multiway converged LED (Light-Emitting Diode) cambered lamp structure |
09/25/2013 | CN203215450U Scanning state indicating lamp and lottery selling terminal with same |
09/25/2013 | CN203215347U Side-entering light-emitting diode (LED) curved plate lamp structure |
09/25/2013 | CN203211431U Motorcycle tail light assembly |
09/25/2013 | CN103328882A Solar simulator and method for operating a solar simulator |
09/25/2013 | CN103324006A Projection system and electronic device with same |
09/25/2013 | CN103323904A Light guide plate, backlight module and display device including same |
09/25/2013 | CN103322763A 冰箱照明装置以及冰箱 Refrigerator and freezer lighting device |
09/25/2013 | CN103322484A Lighting device of vehicle |
09/25/2013 | CN103322483A Lighting device of vehicle |
09/25/2013 | CN103322467A Method for tunnel lighting mixing natural lighting and LED lighting |
09/25/2013 | CN103322440A Luminous module changing light advancing path through interior reflection |
09/25/2013 | CN103322435A 照明装置 Lighting device |
09/25/2013 | CN103322421A Optical fiber flashlight |
09/25/2013 | CN102182972B Distributed light emitting diode (LED) optical fibre coupling lighting car lamp |
09/25/2013 | CN101592325B Optical fiber decoration lamp |
09/24/2013 | US8540409 Light guide and semiconductor luminaire |
09/24/2013 | DE202013004668U1 Asymmetrisch gestrahlter Lichtkern für ultraflache LED-Leuchtplatten Asymmetric light blasted core for ultra thin LED light panels |
09/19/2013 | WO2013138054A1 Light duct homogenizer |
09/19/2013 | WO2013137493A1 Led lighting device and vehicle headlight having same |
09/19/2013 | WO2013135435A1 Surface light source |
09/19/2013 | WO2013134933A1 Backlight module and liquid crystal display |
09/19/2013 | US20130243487 Light projecting device, image reading device including same, and image forming apparatus including the image reading device |
09/19/2013 | US20130242614 Surface light source device |
09/19/2013 | US20130242613 Surface light source device |
09/19/2013 | US20130242612 Light guide panel and backlight unit having the same |
09/19/2013 | US20130242610 Light guide body, lighting device having light guide body, and display device |
09/19/2013 | US20130242609 Surface light source device |
09/19/2013 | US20130242607 Backlight module |
09/19/2013 | US20130242606 Plane illumination apparatus and backlight apparatus |
09/19/2013 | US20130242605 Optical diffusing film and a liquid crystal display backlight using the same |
09/19/2013 | US20130242604 Light unit |
09/19/2013 | US20130242603 Lighting device |
09/19/2013 | US20130242602 Light guide plate and backlight module |
09/19/2013 | US20130242601 Light guide and keyboard backlight |
09/19/2013 | US20130242599 Lighting Device Comprising A Light Guide And A Support |
09/19/2013 | US20130242598 Optical sheet, backlight unit using the same and method for producing the same |
09/19/2013 | US20130242596 Frontlight unit for enhancing illumination of a reflective display |
09/19/2013 | US20130242588 Lighting device |
09/19/2013 | US20130242231 Surface light source device and liquid crystal display device |
09/19/2013 | US20130242229 Reflective plate and method for manufacturing the same and backlight unit for liquid crystal display device using the same |
09/19/2013 | US20130242224 Backlight Module and LCD Device |
09/19/2013 | US20130241886 Side-light display illuminator |
09/19/2013 | DE102012213843B3 Primäroptikeinheit für ein Lichtmodul Primary optical unit for a light module |
09/19/2013 | DE102012203941A1 LED lighting device such as task light, comprises several LEDs, an anti-glare optic for preventing glaring of groups of LEDs or individual LED, and a diffuser optic which is arranged between the LEDs and the anti-glare optic |
09/19/2013 | DE102012102119A1 Flächenlichtquelle Surface light source |
09/19/2013 | DE102012005482A1 Arrangement of external light e.g. headlight in rail vehicle, has illumination elements that are provided for coupling light emitted from external lamps through light guides including light guide surfaces |
09/19/2013 | DE102012005399A1 Beleuchtungseinrichtung, insbesondere Konturbeleuchtung für ein Kraftfahrzeug Lighting device, in particular contour lighting for a motor vehicle |
09/19/2013 | DE102012005398A1 Beleuchtungseinrichtung, insbesondere Konturbeleuchtung für ein Kraftfahrzeug Lighting device, in particular contour lighting for a motor vehicle |
09/19/2013 | DE102012005397A1 Beleuchtungseinrichtung, insbesondere eine Konturbeleuchtung für ein Kraftfahrzeug Lighting device, in particular a contour of lighting for a motor vehicle |
09/18/2013 | EP2639782A1 Electronic device |
09/18/2013 | EP2639499A2 LED module with light guide plate |
09/18/2013 | EP2639498A1 Light Guide Panel and Backlight Unit having the same |
09/18/2013 | EP2638428A1 Back-light unit |
09/18/2013 | EP2638321A1 Quantum dot films, lighting devices, and lighting methods |
09/18/2013 | CN203204270U Liquid crystal device, electronic equipment and lighting device |
09/18/2013 | CN203204189U Unidirectional light-guiding membrane material and display apparatus |
09/18/2013 | CN203204188U Light guide plate for LED color screen backlight source |
09/18/2013 | CN203202919U Driver chips for two-lamp LED lamp with high color rendering |
09/18/2013 | CN203202914U Light guide module |
09/18/2013 | CN203202913U Light guiding module and mobile terminal |
09/18/2013 | CN203202768U Novel LED ceiling lamp |
09/18/2013 | CN203202747U Driving chip for LED plant growing lamp |
09/18/2013 | CN203202735U LED mushroom lamp |
09/18/2013 | CN103309134A Projecting device |
09/18/2013 | CN103308973A Surface light source device |
09/18/2013 | CN103308972A Light guide plate and backlight module |
09/18/2013 | CN103308970A Light guide plate and backlight module |