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)
01/2013
01/02/2013CN101523256B A lamp and use thereof
01/02/2013CN101019467B LED control utilizing dynamic resistance of LEDs
01/02/2013CN101004253B Light guide panel and display device employing the same
12/2012
12/27/2012WO2012176352A1 Lighting structure
12/27/2012WO2012175139A1 Led illuminated glass insulating panel
12/27/2012US20120327686 Light source module and display device having the same
12/27/2012US20120327685 Light guide plate for backlight and manufacturing method therefor
12/27/2012US20120327684 Light guiding plate, lighting apparatus, and display apparatus
12/27/2012US20120327683 Liquid micro-shutter display device
12/27/2012US20120327681 Energy efficient concentric illuminators for illuminating a sheet
12/27/2012US20120327332 Light guide panel, surface light source apparatus including light guide panel, and flat panel display including surface light source apparatus
12/27/2012US20120327307 Light guide plate apparatus, light source apparatus, display apparatus, and television receiver apparatus
12/27/2012DE102011105571A1 Einfaches System zur Lichteinkopplung von punktförmigen Lichtquellen über die Fläche in flächige Lichtleiter System for coupling light from point light sources on the surface in planar optical waveguide
12/27/2012DE102010029176A1 Kraftfahrzeugscheinwerfer mit einem Halbleiterlichtquellen, eine Primäroptik und eine Sekundäroptik aufweisenden Lichtmodul Motor vehicle headlamps having a semiconductor light sources, a primary and a secondary optic optic light module
12/26/2012EP2538131A1 Backlight unit
12/26/2012EP2538130A1 Optical system with a light coupling from point-shaped light sources into a planar light guide
12/26/2012EP2537064A1 Backlight unit and liquid crystal display including the same
12/26/2012CN202631775U Light guide plate and light source module thereof
12/26/2012CN202629926U Light guiding structure
12/26/2012CN202629925U Light guide mechanism and portable mobile terminal
12/26/2012CN202629924U Concealed optical structure of light guiding strip
12/26/2012CN202629901U Electronic control rotary light-emitting diode (LED) lamp
12/26/2012CN202629864U Novel optical fiber decorative pendant lamp
12/26/2012CN202629848U LED (light-emitting diode) tube lamp
12/26/2012CN202629845U Novel suspended ceiling
12/26/2012CN202629831U 背光模组 Backlight
12/26/2012CN202629779U LED spot lamp
12/26/2012CN202629748U Light-emitting diode (LED) candle lamp
12/26/2012CN202629732U Light source module capable of increasing irradiation range and lamp structure
12/26/2012CN202618472U Light emitting diode (LED) luminescent fiber pattern high-heeled shoes
12/26/2012CN102841709A Light guide assembly and optical touch module using the same
12/26/2012CN102840550A Display device and light guide plate thereof
12/26/2012CN102840549A Sensitive optical fiber lamp
12/26/2012CN102840543A 灯管 Lamp
12/26/2012CN102840529A Reflector signal lamp having hidden light source
12/26/2012CN102840513A LED (Light-emitting Diode) modeling wall lamp
12/26/2012CN102840510A Backlight unit and display apparatus using the same
12/26/2012CN102840509A Backlight unit and display apparatus using the same
12/26/2012CN102840503A Indirect lighting lamp structure of light guide LED (light emitting diode)
12/26/2012CN102069651B Light guide plate as well as printing method and backlight module thereof
12/26/2012CN101996003B Light guide module, optical touch module, and method thereof
12/26/2012CN101725875B 照明装置 Lighting device
12/26/2012CN101620342B 背光模组及其光学板 Backlight module and an optical plate
12/26/2012CN101507363B Light source with photosensor light guide
12/25/2012US8337033 Washing counter
12/25/2012CA2782662A1 Optical system for coupling light from point light sources into a flat light guide
12/20/2012WO2012173515A1 Lighting device
12/20/2012WO2012173085A1 Lighting device
12/20/2012WO2012124957A3 Light box
12/20/2012WO2012118316A3 Lighting device
12/20/2012WO2012118314A3 Lighting device
12/20/2012WO2011092420A3 Flashing glass panel for a vehicle, and method for manufacturing same
12/20/2012US20120320631 Cover and light guide plate for electronic device
12/20/2012US20120320630 Illumination apparatus and display device
12/20/2012US20120320629 Backlight assembly and display apparatus having the same
12/20/2012US20120320627 Flat panel lighting device and driving circuitry
12/20/2012US20120320625 Edge light type planar light source device and liquid crystal display device
12/20/2012US20120320624 Illuminating device and display device
12/20/2012US20120320623 Illuminating device and display device
12/20/2012US20120320622 Device for displaying and illuminating an image
12/20/2012US20120320621 Luminous vehicle glazing and manufacture thereof
12/20/2012US20120320561 Optical irradiation apparatus
12/20/2012US20120320310 Lighting device, display device and liquid crystal display device
12/20/2012US20120320010 Backlight utilizing desiccant light turning array
12/20/2012DE102011106595A1 Lighting device arrangement i.e. rear light arrangement, for use in rear window of vehicle, has conductor enclosed by surface element and made of material, where melting point of material of conductor is higher than material of element
12/20/2012DE102011104214A1 Flächenleuchte mit veränderbarer Lichtfarbe Area light with adjustable light color
12/20/2012DE102011051045A1 Light guiding module for light e.g. headlight, of vehicle, has light guiding element comprising connection surface for connecting element to connection surface of another light guiding element, and light conductor formed by elements
12/19/2012EP2535914A1 Key lighting assembly
12/19/2012EP2535766A2 Asymmetric reflective film and backlight having a hollow cavity, which recycles the light
12/19/2012DE202012010357U1 LED E40 Leuchtmittel für Hallenstrahler E40 LED bulbs for indoor spotlight
12/19/2012DE202011052214U1 Plattenförmiges Leuchtelement Plate-shaped light element
12/19/2012CN202617216U Backlight module for mobile terminal key and key module with touch screen mobile terminal
12/19/2012CN202613324U Light guiding and diffusing plate and light-emitting diode (LED) plane illuminant with same
12/19/2012CN202613323U Photo-permeable structure on bottom of knob
12/19/2012CN202613305U Natural light auxiliary lighting device
12/19/2012CN202613304U Direct storage and releasing device of sunlight
12/19/2012CN202613292U Improved structure of light emitting diode (LED) buried lamp
12/19/2012CN202613239U Short-edge single-side incident light type backlight module and display equipment
12/19/2012CN202613201U Backlight module and liquid crystal display device
12/19/2012CN202613182U Light-emitting diode (LED) lamp box provided with stripe-shaped light guide plate (LGP)
12/19/2012CN202613131U Novel circular red wedding lamp with light-emitting diode (LED) and anion
12/19/2012CN202613126U Lighting module
12/19/2012CN202613102U Candle lamp
12/19/2012CN1729268B Luminescent body and optical device including the same
12/19/2012CN1729267B Phosphor and optical device using same
12/19/2012CN102834752A Light guide body having high luminous intensity and high transparency
12/19/2012CN102834663A Arrangement for emitting light
12/19/2012CN102830544A Liquid crystal display device and backlight module and frame unit of liquid crystal display device
12/19/2012CN102829437A Light-guiding cover and illumination device having the same
12/19/2012CN102829393A Illuminating component
12/19/2012CN102829366A Light guide post type lighting lamp
12/19/2012CN102829351A LED (Light-emitting Diode) lamp panel
12/19/2012CN101981370B Light source device and display device equipped with the light source device
12/19/2012CN101832517B Back light module
12/19/2012CN101625097B 灯 Light
12/18/2012US8334942 Backlight device and liquid crystal display
12/13/2012WO2012170613A2 Lighting assembly
12/13/2012WO2012169248A1 Illuminating system
12/13/2012WO2012168870A1 Lighting strip
12/13/2012WO2012168839A1 Lighting strip
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