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