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)
11/2007
11/08/2007WO2007125575A1 Illumination device and liquid crystal display device
11/08/2007WO2007107650A3 Device for producing isotropic ambient light
11/08/2007US20070258269 Light source device and display device
11/08/2007US20070258265 Backlight unit and liquid crystal display device comprising the same
11/08/2007DE202006010081U1 Sockelleuchte Sockelleuchte
11/07/2007EP1852737A1 Light source device
11/07/2007EP1852736A1 Light source device
11/07/2007EP1852735A1 Light source device
11/07/2007EP1851575A2 Flat-panel lens and prism
11/07/2007EP1743210A4 Brightness enhancement film for backlit image displays
11/07/2007CN101067697A Lighting device and liquid crystal display
11/06/2007US7292767 Light guide plate and back light system using same
11/06/2007US7290921 Light guide plate including sub-scattering-dots
11/06/2007US7290920 Light guide plate and manufacturing method of the same
11/06/2007US7290918 Two-way backlight assembly and two-way liquid crystal display apparatus having the same
11/06/2007US7290901 Light source device, and display device, display module, information handling apparatus and portable information handling apparatus comprising same
11/06/2007US7290899 Light source device and display device
11/01/2007WO2007123202A1 Display device and its manufacturing method, pattern displaying method, and blind device and blind method
11/01/2007WO2007123183A1 Color image display device
11/01/2007WO2007123180A1 Diffuser plate and planar light source apparatus
11/01/2007WO2007123173A1 Diffuser plate and surface light source apparatus
11/01/2007WO2007123068A1 Backlight device
11/01/2007WO2007122758A1 Backlight device and display using it
11/01/2007WO2007122389A2 Backlight module and liquid crystal display incorporating the same
11/01/2007US20070253220 Light source device and display device
11/01/2007US20070252921 Display and a Method of Providing a Display
10/2007
10/31/2007EP1850065A1 Device for distributing light in light conduits
10/31/2007DE102007005932A1 Light guiding element for light-guiding and headlight of motor vehicle, has lighting element defining surface, of defining curves with concave progressions, faces light coupling surface
10/31/2007DE102006017780A1 Cover piece for outer end region of motor vehicle, has ventilation opening, light unit with light source and light conductor, where strip-shaped light uncoupling surface of light conductor extends horizontally in cover piece
10/31/2007CN200968579Y Lighting means used for drinking and edible
10/31/2007CN200968561Y Background LED Light source net lamp
10/31/2007CN200968555Y Fibre-optical sallow lamp
10/31/2007CN200968515Y Card holder type multiple colour uniform light LED flexibility optical tape
10/31/2007CN200968507Y 夜灯结构 Nightlights structure
10/31/2007CN200967323Y Light-emitting printed
10/31/2007CN101065610A Display light
10/31/2007CN101065609A Light guide plate, as well as a planar lighting device and liquid crystal display apparatus using the same
10/31/2007CN101063519A Illuminating system for eliminate speckle
10/31/2007CN101063518A Reflection type light projector device
10/31/2007CN100346216C Electro-optical device and electronic apparatus
10/31/2007CN100346213C 背光组件 Backlight assembly
10/30/2007US7288014 Design, fabrication, testing, and conditioning of micro-components for use in a light-emitting panel
10/30/2007US7287896 Assembly for an illumination device
10/30/2007US7287891 Backlight assembly and display device having the same
10/25/2007WO2007119019A1 Luminous panel
10/25/2007US20070247872 Backlight unit and display device employing the same
10/25/2007US20070247871 Backlight unit for liquid crystal display device
10/25/2007US20070247870 Surface light source device
10/25/2007US20070247869 Method for Mounting a Surface Lighting System and Surface Lighting System
10/25/2007US20070247849 Light source device and display device
10/25/2007US20070247846 Two Lamp Illumination System
10/25/2007DE202007011470U1 Händetrockner mit Lichtführungsfunktion Hand dryer with lighting function
10/25/2007DE102006018259A1 Illuminating tag holder for vehicles, has one light emitting diode assigned to each individual light guiding element as illuminant, and single light guiding element is assigned to multiple light emitting diodes arranged next to each other
10/24/2007EP1847859A2 Method for manufacturing an illumination device and illumination device
10/24/2007EP1847767A1 Light guide plate, and planar lighting device and liquid crystal display device using such light guide plate
10/24/2007EP1846783A1 Lighting fitting
10/24/2007EP1257855B1 Efficient arrangement for coupling light between light source and light guide
10/24/2007CN200965197Y 光源装置 The light source device
10/24/2007CN200965188Y Solar energy inner hexagonal circular glass LED rail landscape lamp
10/24/2007CN200965187Y Self-adaptive complementary green lighting system
10/24/2007CN101061424A Liquid crystal display unit
10/24/2007CN101061347A 导光板 The light guide plate
10/24/2007CN101060968A Resin extruded plate and method for producing the same
10/24/2007CN101060967A Resin extruded plate for high luminance light guide plate and method for producing the same
10/24/2007CN101060966A Resin extruded plate for optical use and method for manufacturing same
10/24/2007CN101059222A Light guide and line illuminator
10/24/2007CN100345315C 光源模块 The light source module
10/24/2007CN100345047C Back light and liquid crystal display unit using this
10/24/2007CN100345044C Illuminating device, electro-optical device, and electronic apparatus
10/24/2007CN100345031C Liquid crystal display
10/24/2007CN100345005C Reflective body, use thereof, and method for producing reflective body
10/23/2007US7286296 Optical manifold for light-emitting diodes
10/23/2007US7286280 Brightness enhancement film for backlit image displays
10/23/2007US7286193 Liquid crystal display unit having a field sequential driven backlight unit
10/23/2007US7285327 Structure has voids inside it and a light stabilizer-containing coating film
10/23/2007US7284892 Spread illuminating apparatus having light coverging means
10/23/2007US7284890 Backlight device of liquid crystal display device and method of fabricating the same
10/23/2007US7284889 Multi-lamp arrangement for optical systems
10/23/2007CA2341190C Light pipe for a backlighting system
10/18/2007WO2007117350A1 Light guide display system for displaying multiple patterns
10/18/2007WO2007116556A1 Led package, illumination apparatus, and liquid crystal display having the same
10/18/2007WO2007116555A1 Light-emitting device, illuminating device comprising same, and liquid crystal display
10/18/2007WO2007116528A1 Spot light source device
10/18/2007WO2007115432A1 An optical diode light collection device
10/18/2007WO2007087034A3 Light enhancing structures with three or more arrays of elongate features
10/18/2007US20070242924 Directional light homogenizer assembly
10/18/2007US20070242484 Light source device and display device
10/18/2007US20070242483 Light source device and display device
10/18/2007US20070242482 Light source device and display device
10/18/2007US20070242481 Light source device and display device
10/18/2007US20070242480 Light source device and display device
10/18/2007US20070242475 Diffusing Board and Surface Light Source Device
10/18/2007US20070242458 Light source device and display device
10/18/2007US20070242185 Liquid Crystal Display Panel and Liquid Crystal Displat Apparatus
10/18/2007US20070241653 Light source module
10/18/2007DE19532618B4 Anzeigeinstrument Gauge
10/18/2007DE102007006172A1 Lichtleiterplatte Light guide plate
10/18/2007DE102006016680A1 Lighting device e.g. navigation light, for use in headlamp of e.g. motor vehicle, has reflector formed such that ring-shaped focal line is formed in area of ring-shaped light-injecting surface for injecting light beam into injecting surface
10/17/2007EP1845394A1 Optical sheet, and backlight unit and display using the same
10/17/2007EP1845304A2 Light guide, method and apparatus for manufacturing the same, and illuminating system having the same
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