| Patents for F21V 8 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems (27,053) |
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| 05/02/2002 | US20020051283 Converging device and light source module, laser device and optical signal amplifier using such converging device |
| 05/02/2002 | US20020051103 Backlight for a liquid crystal display having high light-recycling efficiency |
| 05/02/2002 | EP1202079A2 Projection system |
| 05/02/2002 | EP1201987A1 Light pipe, planar light source unit and reflection type liquid-crystal display device |
| 05/02/2002 | EP1200775A1 Lamp structure |
| 05/02/2002 | EP1200774A1 Optical fibre illuminated display screen, or the like, with informative or decorative content, and method for making same |
| 05/02/2002 | EP1181586A4 Light pipe utilizing plastic sheets |
| 05/02/2002 | EP1151329A4 Waveguide assembly for laterally-directed illumination in a vehicle lighting system |
| 05/02/2002 | DE10051057A1 Operation field lighting device for ophthalmic surgery has optical fibre with tapered end displaced longitudinally relative to handpiece |
| 05/01/2002 | CN1346997A 液晶显示装置 The liquid crystal display device |
| 04/30/2002 | US6381070 Method and apparatus for lighting |
| 04/30/2002 | US6380697 Radiator module for use in a lamp housing |
| 04/30/2002 | US6379592 Method and apparatus for seamless microreplication using an expandable mold |
| 04/30/2002 | US6379027 Light-generating and beam-establishing device |
| 04/30/2002 | US6379017 Illuminating system |
| 04/30/2002 | US6379016 Light guide with extraction structures |
| 04/25/2002 | WO2002033480A2 Liquid-crystal display |
| 04/25/2002 | WO2002033456A1 Luminous optical fiber conductors |
| 04/25/2002 | WO2002033450A1 Anisotropic scattering sheet and its use |
| 04/25/2002 | WO2002033313A2 Light valve and device provided with a light valve |
| 04/25/2002 | US20020049435 Durable fiber optic diffuser tip and method of making same |
| 04/25/2002 | US20020048444 Lightguide and method for manufacturing the same |
| 04/25/2002 | US20020048438 Transparent seam display panel and a method of making a transparent seam display panel |
| 04/25/2002 | US20020048178 Remote light source device with improved heat management |
| 04/25/2002 | US20020048176 Cusp illuminator and flat panel illuminator made thereby |
| 04/25/2002 | US20020048165 Liquid crystal display apparatus |
| 04/25/2002 | US20020048164 Light pipe, planar light source unit and reflection type liquid-crystal display device |
| 04/25/2002 | US20020048163 Light source device, illumination device liquid crystal device and electronic apparatus |
| 04/25/2002 | US20020048162 Surface light source device of side light type |
| 04/25/2002 | US20020048088 Optical lamination sheet |
| 04/25/2002 | US20020047953 Liquid crystal display device |
| 04/24/2002 | EP1199512A1 Glass substrate and liquid-crystal display device |
| 04/24/2002 | EP1198727A1 Optical fiber diffuser |
| 04/24/2002 | CN1346068A Background light and LCD |
| 04/23/2002 | US6376828 Illumination system for nonemissive electronic displays |
| 04/23/2002 | US6375343 Light source device using optical fibers |
| 04/23/2002 | US6375342 Illuminated waterfall |
| 04/23/2002 | US6375336 Spread illumination apparatus |
| 04/23/2002 | US6375335 Illumination device and information processing apparatus |
| 04/18/2002 | WO2002031405A2 Beam expansion |
| 04/18/2002 | US20020044740 Light-emitting device for emitting starry light |
| 04/18/2002 | US20020044457 Aperture fluorescent lamp, surface illuminator, manufacturing methods thereof, liquid crystal display device, and electronic device |
| 04/18/2002 | US20020044438 Light guide plate, sidelight type light source device and image display device |
| 04/18/2002 | US20020044436 Light guide plate, surface light source device and display |
| 04/18/2002 | US20020044234 Backlight unit for liquid crystal display device |
| 04/18/2002 | US20020044233 Light guide plate, surface light source device and liquid crystal display |
| 04/18/2002 | US20020043012 Illumination apparatus |
| 04/18/2002 | DE10144461A1 Artificial fire has coherent light sources with wavelength in visible range of spectrum for human sight and supplied with clocked current |
| 04/17/2002 | EP1197789A1 Edge-illuminated liquid-crystal display |
| 04/17/2002 | EP1197339A1 Transfer apparatus |
| 04/17/2002 | EP1196910A1 Display device |
| 04/17/2002 | EP1196717A1 Condensing and collecting optical system using parabolic reflectors or a corresponding ellipsoid/hyperboloid pair of reflectors |
| 04/17/2002 | EP1071907B1 Coupling system for a light conduit |
| 04/17/2002 | CN1345406A Illuminator and liquid crystal display comprising illuminator |
| 04/17/2002 | CN1345202A Variable multiple color LED illumination system |
| 04/17/2002 | CN1344963A Sidelight-type light guide |
| 04/17/2002 | CN1344960A Electrooptical device and its manufacture, light conductor and electronic instrument |
| 04/16/2002 | US6372195 Mixed gas microbubble compositions |
| 04/16/2002 | US6371634 Boat side lighting apparatus |
| 04/16/2002 | US6371628 Post-installation adjustable lighting fixture |
| 04/16/2002 | US6371623 Spread illuminating apparatus with a means for controlling light directivity |
| 04/11/2002 | WO2002029850A2 Temperature control for arc lamps |
| 04/11/2002 | WO2002029772A2 Flat-panel display |
| 04/11/2002 | WO2002029543A2 Computer display system with fail-safe back-up display for manual writing |
| 04/11/2002 | WO2002029454A2 Lighting device for non-emissive displays |
| 04/11/2002 | WO2002029314A1 An illumination device providing longitudinal illumination |
| 04/11/2002 | US20020041501 Light guide device enhancing a polarized component and liquid crystal display device |
| 04/11/2002 | US20020041500 Spread illuminating apparatus including inclined light scattering portions |
| 04/11/2002 | US20020041492 Planar light source device and liquid crystal display device |
| 04/11/2002 | US20020041441 Optical element with microstructures |
| 04/11/2002 | US20020041349 Light guide plate, surface light source device and liquid crystal display |
| 04/11/2002 | US20020041268 Liquid crystal display |
| 04/11/2002 | DE10046263A1 Room separation surface with controlled transparency by generation of light veil, forms undistorted vista between raster line surfaces or points |
| 04/10/2002 | EP1195555A1 Spread illuminating apparatus including light scattering portions |
| 04/10/2002 | EP1195554A1 Lightguide for electromagnetic beam transmission inside household appliance and household appliance comprising such a guide |
| 04/10/2002 | EP1194915A1 Light panel |
| 04/10/2002 | EP1194741A1 Backlight assembly with a light pipe having an integral surface diffuser |
| 04/10/2002 | EP1194718A1 Collecting and condensing optical system using cascaded parabolic reflectors |
| 04/10/2002 | EP1066143B1 Method and apparatus for seamless microreplication using an expandable mold |
| 04/10/2002 | CN1344380A Backlight generating appts. for use in LCD panel |
| 04/10/2002 | CN1344091A Light diffusing device |
| 04/09/2002 | US6369950 Liquid-crystal display device and light pipe |
| 04/09/2002 | US6369866 Liquid crystal display having a light collecting mechanism with a light transmitter optically connected to the light guide plate and light collector for collecting ambient light |
| 04/09/2002 | US6367956 Reading lamp for a vehicle interior |
| 04/09/2002 | US6367941 Illumination device for producing predetermined intensity patterns |
| 04/09/2002 | US6367940 Light emitting panel assemblies for use in automotive applications and the like |
| 04/04/2002 | US20020039293 Light condensing and collecting systems using lensed light pipes |
| 04/04/2002 | US20020039287 Surface light source device of side light type |
| 04/04/2002 | US20020039155 Liquid-crystal display device |
| 04/04/2002 | US20020039006 Radiator module for use in a lamp housing |
| 04/04/2002 | DE10060364A1 Diffuser and lighting unit for backlighting liquid crystal displays has light source and scattering and luminous particles |
| 04/04/2002 | DE10046843A1 Leseleuchte für einen Fahrzeuginnenraum Reading lamp for a vehicle interior |
| 04/03/2002 | EP1071908B1 Thermally protective coupling for a light conduit lighting system |
| 04/03/2002 | CN1343291A 显示设备 Display device |
| 04/03/2002 | CN1343290A 显示装置 Display device |
| 04/03/2002 | CN1342996A 气体放电灯 Discharge |
| 04/02/2002 | US6366727 Light-illuminating rods |
| 04/02/2002 | US6366409 Light pipe unit, plane light source unit and liquid-crystal display device |
| 04/02/2002 | US6365073 Process for hot or cold-working prisms into a methacrylate optic conductor |
| 04/02/2002 | US6364497 Backlight system |