Patents for F21V 8 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems (27,053)
06/2006
06/22/2006US20060132453 Frontlit illuminated touch panel
06/22/2006US20060132423 Scanning backlight for flat-panel display
06/22/2006DE202006005429U1 Illuminable tile e.g. for mounting on a fixture surface, has solar element which acts as light source, integrated into tile
06/22/2006DE202006005428U1 Illuminable tile e.g. for mounting on fixture surface, uses organic LED as light source integrated in partly-transparent plate
06/22/2006DE102005059541A1 LED-Lichtquelle und Hinterleuchtungsmodul mit einer solchen LED light source and a backlight module with such
06/22/2006CA2598553A1 Polyurethane light guides
06/21/2006EP1671492A1 Efficient illumination systems for reduced etendue color video projection systems
06/21/2006EP1379742B1 Public outdoor furnishings comprising an illuminated glass pane
06/21/2006CN1791818A System and method for providing a uniform source of light
06/21/2006CN1791811A Optical reflector and surface light source device
06/21/2006CN1791810A Reflective body, use thereof, and method for producing reflective body
06/21/2006CN1789795A 发光装置 Light-emitting device
06/21/2006CN1789794A Optical fiber sculpture lamp and method for manufacturing the same
06/21/2006CN1789790A Lighting system or signalling device with light guide
06/21/2006CN1260604C Light-conducting device and liquid crystal display module and LCD with said device
06/20/2006US7064741 Light source device, display device and reflection sheets for use therewith
06/20/2006US7063695 Optical fiber for a laser device having an improved diffuser slug and method of making same
06/20/2006US7063450 Surface light emitting device
06/20/2006US7063449 Light emitting diode (LED) picture element
06/20/2006US7063448 Backlight assembly and liquid crystal display apparatus having the same
06/20/2006US7063430 Colored lighting device
06/15/2006WO2006061961A1 Surface light source device and liquid cristal display device using the same
06/15/2006WO2006061927A1 Image display optical system, image display unit, lighting optical system, and liquid crystral display unit
06/15/2006WO2006061752A1 Illumination system
06/15/2006WO2006061709A1 Walk-on back-lit tile for tiling floors and walls in general
06/15/2006WO2005120791A3 Method for making tools for micro replication
06/15/2006US20060127002 Light transfer component
06/15/2006US20060126362 Backlight module with urged light guide plate and liquid crystal display having same
06/15/2006US20060126361 Backlight module with means for fixing circuit board to light guide plate
06/15/2006US20060126356 Light-transmission structure and light-transmission device incorporating the same
06/15/2006US20060126344 Optical reflector and planar light source device
06/15/2006US20060126327 Transreflectors, transreflector systems and displays and methods of making transreflectors
06/15/2006US20060124955 Method of manufacturing surface-emitting backlight, by molding contact member integrally with molded case
06/14/2006EP1670069A1 Linear light source and production method therefor and surface emission device
06/14/2006EP1669796A1 Light generating device and display device having the same
06/14/2006EP1669666A1 Backlight device and liquid crystal display
06/14/2006EP1668485A2 Device with light-guiding layer
06/14/2006EP1668484A2 Coordinate detection system for a display monitor
06/14/2006EP1668483A2 Light guide touch screen
06/14/2006EP1459281B1 Display panel comprising a light guide
06/14/2006DE202006006050U1 Walking stick with illumination has lighting device inside stick body at upper end of light rod and with circuit board, accumulator and light element connected to press switch and charger in handle
06/14/2006DE102004059742A1 Glass compound e.g. rear window of e.g. vehicle of police, has functional layers designed of laminar light conductors, and coupled with light source such as light emitting diode which induces light in light conductor
06/14/2006CN2788011Y Optical fiber tree capable of regularly lighting in turn
06/14/2006CN2788009Y Glaring neon light
06/14/2006CN1788231A Prism sheet of back light unit for LCD
06/14/2006CN1787932A Illuminated license plate for vehicles and vehicle provided with the same
06/13/2006US7061465 Liquid crystal display
06/13/2006US7059758 Lamp module for planar source device
06/13/2006CA2157898C Tapered multilayer luminaire devices
06/08/2006WO2006059609A1 Light applying device
06/08/2006US20060120112 Backlight module and light guide plate with integrated frame
06/08/2006US20060120105 System for back lighting of displays or screens
06/08/2006US20060120104 Linear luminous body and linear luminous structure
06/08/2006US20060120100 Optically marked surface
06/08/2006US20060120077 Light generating device and display device having the same
06/08/2006US20060120074 Lamp, backlight assembly and liquid crystal display apparatus having the same
06/08/2006US20060120070 Lighting device
06/08/2006US20060120064 Illuminated fan blade
06/08/2006US20060120062 Automobile instrument panel lighting structure
06/08/2006US20060119899 Light guide, illuminating device having the light guide, and image reading device and information processing apparatus having the illuminating device
06/08/2006DE202006003768U1 Vehicle lighting with flexible light conductor for vehicle part e.g. vehicle door or luggage compartment lid has shining surface, which is formed through lateral surface of light conductor
06/08/2006DE102004057131A1 Fahrzeugscheinwerfer Vehicle headlights
06/07/2006EP1666935A1 Surface light source device and liquid crystal display device, portable telephone and information terminal using surface light source device
06/07/2006EP1666934A1 Surface light source device and liquid crystal display device, portable telephone and information terminal using surface light source device
06/07/2006EP1666306A1 Optical waveguide structures for vehicle lighting
06/07/2006EP1665311A1 A body and an electronic device
06/07/2006EP1664899A2 Substrate-guided optical devices
06/07/2006EP1664898A1 Substrate-guided optical devices
06/07/2006EP1664867A2 Backlight device
06/07/2006EP1664866A1 A light-guiding system comprising a plate-like light-emitting element
06/07/2006EP1664865A1 A light-guiding system comprising a plate-like triangular guiding member
06/07/2006EP1664860A1 Durable optical element
06/07/2006CN2786429Y Lighting structure
06/07/2006CN1784706A Method for production of electric signs and an electric sign
06/07/2006CN1784617A Hologram optical element and surface light source device using it
06/07/2006CN1784572A Uv light source coated with nano-particles of phosphor
06/07/2006CN1782817A Light generating device and display device having the same
06/07/2006CN1782814A Back-lighting unit and liquid crystal display using the same
06/07/2006CN1782813A Backlight assembly and display apparatus having the same
06/07/2006CN1782754A Optical device with dual function of illumination and forming a figurative image
06/06/2006US7058250 Illumination arrangement
06/06/2006US7057778 Light guide, illuminating device having the light guide, and image reading device and information processing apparatus having the illuminating device
06/06/2006US7057679 Light guide plate for liquid crystal display module of car audio in use with the light guide plate
06/06/2006US7056005 Light guiding plate having brightness enhancement recesses
06/06/2006US7056004 Spread illuminating apparatus with light conductive plate having polygonal configuration
06/06/2006US7056003 Backlight module
06/06/2006US7056002 Backlight assembly for a display device
06/06/2006US7056001 Back light module for flat display device
06/06/2006CA2304688C Optics for separation of high and low intensity light
06/06/2006CA2280085C Luminaire device
06/06/2006CA2245833C Apparatus for lcd backlighting
06/01/2006WO2006057347A1 Light emitting body and light emitting system
06/01/2006WO2006057282A1 Light guide plate for display device
06/01/2006WO2005111337A3 Mosaic
06/01/2006WO2005016081A9 Picture frame with illumination
06/01/2006US20060114694 Backlight assembly and display apparatus having the same
06/01/2006US20060114690 Back-lighting unit and liquid crystal display using the same
06/01/2006US20060114689 Backlight module and liquid crystal display device using the same
06/01/2006US20060114567 Optical film for backlight unit and method for manufacturing the same
06/01/2006US20060114369 Liquid crystal display apparatus