| Patents for F21V 5 - Refractors for light sources (22,617) |
|---|
| 01/13/1994 | DE4222577A1 Vehicle headlamp with lateral emission - has lateral gaps in reflector silvering and has reflector prisms behind lens |
| 01/11/1994 | US5278731 Fiber optic lighting system using conventional headlamp structures |
| 01/06/1994 | WO1994000780A1 Illumination system having an aspherical lens |
| 01/05/1994 | CN1080154A Display case with lens lighting system |
| 01/04/1994 | US5276592 Headlight for motor vehicles |
| 01/04/1994 | US5275764 Method of molding a vehicle lamp assembly |
| 12/28/1993 | US5274536 Illumination cover for fluorescent lamp |
| 12/22/1993 | EP0574540A1 Solar powered lamp utilizing cold cathode fluorescent illumination and method of facilitating same. |
| 12/21/1993 | US5272610 Light fixture with trim strip retainer |
| 12/21/1993 | US5272601 Backlighting for liquid crystal displays |
| 12/21/1993 | US5272410 Radiation-emitting panels and display assemblies |
| 12/08/1993 | EP0573268A2 Liquid crystal display |
| 12/08/1993 | EP0572550A1 Device for redirecting light through a hollow tubular light conduit |
| 12/07/1993 | US5268977 Fiber optic zoom-and-dim pin-spot luminaire |
| 11/24/1993 | CN1078783A Lighting apparatus |
| 11/16/1993 | US5262880 Night vision goggle compatible liquid crystal display device |
| 11/02/1993 | US5258895 Moire light assembly |
| 11/02/1993 | US5258686 Automotive lamp device with electromagnetic shielding |
| 10/28/1993 | WO1993021484A1 Faceted totally internally reflecting lens with curved faces |
| 10/28/1993 | WO1993021473A1 Lighting apparatus |
| 10/28/1993 | WO1993020733A1 Display case with lens lighting system |
| 10/28/1993 | CA2117923A1 Lighting apparatus |
| 10/21/1993 | DE4212892A1 Rear lamp for car - has special lens with crinkled inner surface, convex or concave sections ensuring higher edge illumination |
| 10/13/1993 | CN2143716Y Rainbow decorative lamp |
| 10/05/1993 | US5251067 Fly-eye lens device and lighting system including same |
| 09/30/1993 | WO1993019390A1 Tapered multilayer luminaire devices |
| 09/30/1993 | DE4209882A1 Colour lamp for stage lighting - has colour derived from circular dispersion prisms and with structured apertures over outer cover of lamp |
| 09/29/1993 | EP0562802A1 Tapered multilayer luminaire devices |
| 09/28/1993 | US5249109 Outdoor variable focus light fixture |
| 09/23/1993 | DE4307570A1 Semiconductor laser source emitting beam with circular cross-section - produces beam using cylindrical rod lens at right angles to axis of elliptical beam emerging from diode chip |
| 09/23/1993 | DE4206691A1 Reflector shining onto oblong inlet surface containing guide-glass inlet edge - is built up to form continuous surface apart from irregularities to allow widening or narrowing |
| 09/22/1993 | EP0561327A2 Lighting fixture |
| 09/21/1993 | US5247491 Device for projecting a rainbow-like spectral display in the form of a symbol design, time indicating display and the like |
| 09/21/1993 | US5247390 Lightweight low-loss refractive light diffusion system |
| 09/14/1993 | US5245515 Headlight |
| 09/07/1993 | US5243506 High aspect ratio light emitter having high uniformity and directionality |
| 09/02/1993 | WO1993017276A1 Reflector system for a lighting fixture |
| 08/31/1993 | US5241462 Lighting equipment accessory and lighting apparatus equipped with the same |
| 08/31/1993 | US5241460 Stretchable chandelier ornament string |
| 08/31/1993 | US5241457 Rear window stop lamp for motor vehicles |
| 08/26/1993 | DE4205137A1 Flat hinge-mounted lamp e.g. for wall or ceiling - has diffuser with lamp in one edge and one side coated giving regular and diffuse reflecting areas |
| 08/26/1993 | DE4205069A1 Reflektorsystem fuer einen beleuchtungskoerper Reflector system for a lighting kit |
| 08/25/1993 | EP0556606A1 Light adjusting sheet for a planar lighting device and a planar lighting device and a liquid crystal display using the sheet |
| 08/25/1993 | CN2141023Y Arts and crafts microlight |
| 08/25/1993 | CN2141022Y Energy-saving colour fluorescent light |
| 08/19/1993 | WO1993016324A1 Lens and method of making same |
| 08/17/1993 | US5237641 Tapered multilayer luminaire devices |
| 08/17/1993 | US5237490 Solar power-operated, construction work warning lamp with focusing device for intensifying the intensity of light |
| 08/05/1993 | DE4202762A1 Vehicular headlamp with prismatic refractors in reflector aperture - changes distribution of beam to comply with alternative guidelines by having superpositioned subsidiary refractor |
| 07/27/1993 | US5230560 Anti-collision light assembly |
| 07/20/1993 | US5228773 Wide angle light diffusing lens |
| 07/14/1993 | EP0550934A1 Reflector lamp having improved lens |
| 07/09/1993 | CA2086711A1 Reflector lamp having improved lens |
| 07/06/1993 | US5224978 Method for making hot rolled diffusing glazings |
| 07/06/1993 | US5224830 Holographically-decorated ceiling fan |
| 07/06/1993 | US5224773 Lantern and a lens for the same |
| 07/06/1993 | US5224771 Head lamp device for automobiles |
| 07/06/1993 | US5224770 Light box |
| 06/30/1993 | EP0549423A1 Lens for signalling optical device equipped with pseudo-catadioptric elements |
| 06/23/1993 | CN1021361C Device for suspending hangings or light fittings |
| 06/17/1993 | DE4206056C1 Light beacon with variable output beam characteristic - determined by annular light dispersal insert fitted within main part of cylindrical lens head |
| 06/09/1993 | EP0545052A2 Illuminating device and projector utilizing the same |
| 06/09/1993 | EP0544799A1 Marker light. |
| 06/08/1993 | US5217563 A mold having cavity, pressure bell connected to air compressor, a spring mounted plate supports |
| 06/03/1993 | DE4139267A1 Car headlamp - has optic fibre bringing light to shaped emitter so that triangular beam passes through prism and lens |
| 05/18/1993 | US5211470 Self-contained solar powered light |
| 05/18/1993 | US5211465 Projection type vehicular headlamp |
| 05/18/1993 | CA1317919C Lighting device for vehicle |
| 04/21/1993 | EP0537420A1 Household appliance with lighting device |
| 04/13/1993 | US5201578 Lighted jewelry |
| 04/13/1993 | CA1316161C Light fixture providing normalized output |
| 04/13/1993 | CA1316159C High aspect ratio light fixture and film for use therein |
| 04/07/1993 | CN2129373Y Spotlight with liquid-zoom lens |
| 04/06/1993 | US5199787 Reflector lamp having improved lens |
| 04/06/1993 | US5199779 Projection-type vehicular headlamp |
| 03/31/1993 | EP0534853A1 Double refraction and total reflection solid non-imaging lens |
| 03/26/1993 | CA2078839A1 Double refraction and total reflection solid nonimaging lens |
| 03/23/1993 | US5195818 Elongated lamp |
| 03/17/1993 | EP0531960A2 Multi-chamber light |
| 03/10/1993 | EP0530654A2 Beacon lamp |
| 03/04/1993 | DE4128995A1 Signal lamp with Fresnel lens for motor vehicle - is composed of equal numbers of light-emitting diodes and collector lenses with parabolically bounded faces |
| 03/02/1993 | US5190370 High aspect ratio lighting element |
| 02/25/1993 | DE4127784A1 High-density work-place light - is covered by sheet with prisms parallel to oblong housing axis |
| 02/24/1993 | EP0528645A2 High aspect ratio lighting element |
| 02/24/1993 | EP0528589A2 Refracting lens for outdoor light fixtures |
| 02/24/1993 | EP0528539A1 Outdoor variable focus light fixture |
| 02/23/1993 | US5188453 Internally illuminated sign |
| 02/03/1993 | EP0526337A1 Geometrically improved signal light assembly, particularly for vehicles |
| 02/03/1993 | EP0526336A1 Vehicle number plate illuminating device, and process for making a cover glass for such an illuminating device |
| 01/27/1993 | EP0524388A2 Natural light device |
| 01/26/1993 | US5181777 Assembly system for a lighting fixture |
| 01/20/1993 | EP0523927A2 LED lamp including refractive lens element |
| 01/19/1993 | US5180219 Vehicle headlamp assembly |
| 01/19/1993 | US5180218 Automotive projection type headlamp having no ultraviolet rays output |
| 01/07/1993 | WO1993000550A1 Medical device for lighting a treatment field |
| 12/29/1992 | US5174649 Led lamp including refractive lens element |
| 12/23/1992 | WO1992022768A1 High aspect ratio light emitter having high uniformity and directionality |
| 12/22/1992 | US5173810 Light transmitting lens for use with a photoelectric sensor |
| 12/22/1992 | US5172972 Motor vehicle headlamp |
| 12/16/1992 | EP0518779A1 Coating composition suitable for the protection of synthetic resin glasses, especially for lighting apparatus and signalling systems of motor vehicles and process for producing such a coating |