Patents for F21V 8 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems (27,053)
08/2006
08/16/2006CN1270207C Reflective thin sheet and back light assembly using said sheet
08/15/2006US7092048 Liquid crystal display device
08/15/2006US7090389 Method of selecting a light redirecting film
08/15/2006US7090388 Light guide, light source device, display device and information terminal equipped therewith
08/15/2006US7090387 Back light illuminating unit
08/15/2006US7090386 High density LED array
08/15/2006US7090370 Exterior luminaire
08/15/2006US7090365 Backlight unit having an inclined light emission surface
08/10/2006WO2006083188A1 Lighting fitting
08/10/2006WO2006082444A2 Flat-panel lens and prism
08/10/2006WO2006081762A1 A transparent illuminating module
08/10/2006WO2006081717A1 Luminescent container
08/10/2006US20060177185 Three color digital gobo system
08/10/2006US20060176713 Backlight assembly and display apparatus having the same
08/10/2006US20060176419 Liquid crystal display apparatus
08/10/2006DE102006002578A1 Glass or transparent plastic plate illuminated by light waveguide has receiver for attaching the light guide on a narrow edge of the plate
08/10/2006DE102005005454A1 Pendant luminaire for lighting room, has additional illuminant provided to supply and guide light into upper plate-like transparent cover, and light emitting unit provided in luminaire, so that light is emitted over cover surface
08/10/2006CA2596418A1 Planar-lighting assembly with uniformly light emitting front surface and edges
08/09/2006EP1689162A2 System for the three dimensional representation
08/09/2006EP1688665A1 Surface light source device and apparatus using this device
08/09/2006EP1688661A1 Surface light source unit and device using the unit
08/09/2006EP1575412B1 Domestic appliance, in particular a built-in domestic appliance
08/09/2006EP1399694B1 Led luminaire with light sensor configurations for optical feedback
08/09/2006CN1816719A Light source device and light deflection element
08/09/2006CN1816718A Lighting display system
08/09/2006CN1816469A Vehicle with lighting system for tail lights and licence plate comprising light emitting diodes and an optical waveguide
08/09/2006CN1269385C LED luminaire
08/09/2006CN1269180C Lamp assembly, light providing device, liquid crystal display and lighting and mounting method therefor
08/09/2006CN1269172C Light-emitting panel
08/09/2006CN1268972C Illumination device and display device
08/09/2006CN1268970C Illumination device for plane display device
08/09/2006CN1268969C Image display device
08/09/2006CN1268870C Colored starlit device and its fiber mounting method
08/08/2006US7088905 Light guide, line-illuminating device, and image-scanning device
08/08/2006US7088901 Light guide apparatus and method for a detector array
08/08/2006US7088895 Optical fiber twig tree
08/08/2006US7088333 Surface lighting device and portable terminal using the same
08/08/2006US7086774 Surface lighting device and liquid crystal display device using the same
08/08/2006US7086773 Backlight assembly and liquid crystal display apparatus having the same
08/08/2006US7086772 Light guide plate with reflection lumps and round protrusions and plane light source using the same
08/08/2006US7086770 Method and apparatus for producing an illuminated animation effect
08/08/2006US7086768 Illumination device and illuminated input device
08/08/2006US7086761 Backlight assembly and liquid crystal display apparatus having the same
08/08/2006US7086757 Formed lighting fixtures
08/03/2006WO2006080530A1 Optical sheet, and backlight unit and display using the same
08/03/2006WO2006080201A1 Liquid crystal display device
08/03/2006WO2006080198A1 Planar illuminating device
08/03/2006US20060171172 Frame structure used in a backlight module
08/03/2006US20060171167 Focusing plate, surface light source device, and image display device
08/03/2006DE202006008359U1 Color-variable lamp for aquarium, has light intensity of light-emitting diodes varied so that light hue can be varied
08/03/2006DE102005059076A1 Device with illumination arrangement embedded in ice layer for producing illuminated areas in ice layers, e.g. ice hockey pitches, or snow layers has several discrete electrooptical light sources embedded in ice layer and at distance apart
08/02/2006EP1686311A2 Emergency lighting device
08/02/2006EP1685434A1 Luminous panel and the use thereof for video display screens
08/02/2006CN2802526Y Improved of fibre-optical luminous device
08/02/2006CN2802269Y LED plate light
08/02/2006CN2801514Y Numerous point shaped light decorative belt structure
08/02/2006CN1813208A Light guide and image reader
08/02/2006CN1813207A Light guide and line illuminator
08/02/2006CN1813156A Luminous body
08/02/2006CN1812466A Scanner illuminator systems and methods
08/02/2006CN1811564A Liquid crystal display device
08/01/2006US7085460 Light guide plate with diffusion dots having scattering particles and surface light source unit incorporating the light guide plate
08/01/2006US7085060 Optical component for liquid crystal display
08/01/2006US7085056 Light guide plate with diffraction gratings and backlight module using the same
08/01/2006US7084941 Liquid crystal display device
08/01/2006US7084935 Display device with molded light guide
08/01/2006US7083318 Liquid crystal display device and backlight thereof
08/01/2006US7083317 Surface-shaped light irradiation device
08/01/2006US7083316 Light guide plate with intervening layer and backlight system using same
08/01/2006US7083315 Elevated airfield runway and taxiway edge-lights utilizing light emitting diodes
08/01/2006US7083298 Solid state light source
07/2006
07/27/2006US20060165998 Durable optical element
07/27/2006US20060165370 Light guide, line-illuminating device, and image-scanning device
07/27/2006US20060164861 Lighting apparatus and liquid crystal display
07/27/2006US20060164859 Integration rod and method for inhibiting stray light
07/27/2006US20060162203 Display device
07/27/2006DE102006002216A1 Illuminated text and/or symbol element has flexible circuit board for electrically driving surface mount device light element(s) on circuit board, transparent diffuser plate with aperture per surface mount device light element
07/27/2006DE102005003367A1 Leuchteinheit mit Lichtteiler Light unit with light splitter
07/26/2006EP1684009A1 Surface light source device and apparatus using this device
07/26/2006EP1684002A2 Lighting unit with light distributor
07/26/2006EP1682932A1 Waveguide for autostereoscopic display
07/26/2006EP1092112B1 Structure for achieving a linear light source geometry
07/26/2006CN2800059Y Backlight source structure for automobile decorative lamp
07/26/2006CN2800057Y Ultra-thin lamp
07/26/2006CN2800048Y Small night light body application structure
07/26/2006CN1809768A Light-reflector and planar light source using same
07/26/2006CN1266923C Linear illuminator and image sensor
07/26/2006CN1266529C Backhight unit
07/26/2006CN1266523C Liquid crystal display modulus and liquid crystal display device with it
07/26/2006CN1266492C Light-guiding plate and liquid crystal display device with same
07/26/2006CN1266411C 导光板装置 The light guide plate means
07/26/2006CN1266410C Marking lamp for vehicle
07/25/2006US7081933 Light guide plate with embossments and backlight system using the same
07/25/2006US7081880 Image display device
07/25/2006US7081332 Coating a photo-resist on the first substrate; exposing the photo-resist using a photo mask; developing the photo-resist; anisotropically dry etching the first substrate; removing remaining photo-resist, thereby providing a mold; providing a second substrate and a hot-embossing machine, hot-embossing
07/25/2006US7080940 In situ optical surface temperature measuring techniques and devices
07/25/2006US7080933 BLU and module using the BLU
07/25/2006US7080931 Multiple pattern light source
07/20/2006WO2006075564A1 Liquid crystal display unit
07/20/2006US20060158906 Light emitting panel assemblies