| Patents for F21V 13 - Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups (11,665) |
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| 04/04/2002 | WO2002027401A2 Illumination system particularly for microlithography |
| 04/04/2002 | WO2002027400A2 Illumination system particularly for microlithography |
| 04/04/2002 | US20020039289 Vehicular headlamp |
| 04/04/2002 | DE10145964A1 Fahrzeuglampe Vehicle lamp |
| 04/04/2002 | DE10145963A1 Fahrzeuglampen Vehicle lamps |
| 04/04/2002 | DE10145962A1 Motor vehicle lamp made up of a number of photo diodes, uses multiple square groups of light emitting diodes with partial or full illumination of each group, and has lens over some groups |
| 04/04/2002 | DE10060364A1 Diffuser and lighting unit for backlighting liquid crystal displays has light source and scattering and luminous particles |
| 04/03/2002 | EP1193440A1 Headlamp for vehicle |
| 04/03/2002 | EP1071908B1 Thermally protective coupling for a light conduit lighting system |
| 04/02/2002 | US6364514 Vehicular indicator lamp |
| 04/02/2002 | US6364506 Adjustable up-angle led lantern utilizing a minimal number of light emitting diodes |
| 03/27/2002 | EP1191278A2 Signal lamp |
| 03/27/2002 | CN2483600Y Tube lamp emitting scattered color light |
| 03/26/2002 | US6361192 Lens system for enhancing LED light output |
| 03/26/2002 | US6361191 Off-axis and segment collimation and projection |
| 03/21/2002 | US20020034081 Vehicle lamp |
| 03/21/2002 | US20020034078 Vehicle lamp |
| 03/21/2002 | DE10063364A1 Reflector e.g. for electrically working grave candles, has opaque mirror like core mounted in direction of LED guide component and thus in final radiation direction of LED |
| 03/21/2002 | DE10043034A1 Light deflection arrangement has longitudinal bridges adjacent to central longitudinal plane, radial with respect to light source with light inlet, outlet surfaces perpendicular to main beam |
| 03/20/2002 | CN2482626Y Group lens signal lamp |
| 03/14/2002 | WO2002021043A1 Lighting element |
| 03/14/2002 | WO2002021041A1 Dimming apparatus |
| 03/14/2002 | WO2001071405A3 Coupling of light from a small light source for projection systems using parabolic reflectors |
| 03/14/2002 | US20020030998 Vehicular lamp |
| 03/14/2002 | US20020030995 Headlight |
| 03/14/2002 | DE10041366A1 Light has light deflecting shade with reflection region central area and sides inclined away from lamp so light incident there is deflected at least mainly to sides of illuminated area |
| 03/13/2002 | EP0746477B1 Improved illumination apparatus and reflection control techniques |
| 03/13/2002 | CN2481961Y High-brightness luminophor structure |
| 03/12/2002 | US6354714 Embedded led lighting system |
| 03/07/2002 | US20020027641 Projection-type display device |
| 03/07/2002 | DE10002420C2 Leuchte mit langgestreckter Lichtquelle Light with elongated light source |
| 03/06/2002 | CN2480686Y Improvement for light-guide pipe |
| 03/06/2002 | CN1080401C Signalling system |
| 03/05/2002 | US6352357 Illumination method and device |
| 02/28/2002 | WO2002016827A1 Luminaire |
| 02/28/2002 | WO2001065171A3 Reflector arrangement for a lamp |
| 02/28/2002 | US20020024818 Led lighting equipment for vehicle |
| 02/28/2002 | US20020024815 Luminaire |
| 02/27/2002 | EP1182395A2 LED lighting equipment for vehicle |
| 02/27/2002 | CN2479353Y Direct light source hidden vehicle light |
| 02/27/2002 | CN1337544A Head-light |
| 02/27/2002 | CN1337543A Head-light |
| 02/27/2002 | CN1337333A Lighting system and method, and motor vehicle with lighting system |
| 02/27/2002 | CN1079933C Lighting fixture having parabolic louver |
| 02/26/2002 | US6350044 Luminaire with central reflector surrounded by light transmitting and spreading optical sheet having structured surface |
| 02/21/2002 | WO2002014738A1 Led flashlight |
| 02/21/2002 | US20020021570 Illustration illuminator |
| 02/21/2002 | DE10133869A1 Leuchtvorrichtung, insbesondere ein Scheinwerfer oder Lampe für Kraftfahrzeuge, mit einer Anordnung von punktförmigen elektrolumineszenten Lichtquellen Illuminating device, in particular a headlight or lamp for motor vehicles, with an arrangement of dot-shaped electroluminescent light sources |
| 02/20/2002 | CN2477944Y LED vehicle lamp set |
| 02/20/2002 | CN1336996A Luminaire without lamellae |
| 02/19/2002 | US6348997 Polarizing illuminating device and projector |
| 02/19/2002 | US6348996 Polarization illumination device and projector |
| 02/14/2002 | US20020018347 Headlight |
| 02/13/2002 | EP1179706A1 Headlight |
| 02/13/2002 | EP1179705A1 Headlight |
| 02/13/2002 | EP1179158A1 Light |
| 02/07/2002 | US20020015313 Lighting system and method, and motor vehicle with a lighting system |
| 02/07/2002 | US20020015312 Vehicle lamp |
| 02/07/2002 | DE10036300A1 Beleuchtungssystem und -verfahren sowie Fahrzeug mit einem Beleuchtungssystem Illumination system and method, as well as with a vehicle lighting system |
| 02/07/2002 | DE10025000C1 Steckerleuchte, insbesondere als Fahrzeuginnenleuchte Plug-in light, in particular as vehicle interior light |
| 02/06/2002 | CN2475917Y Multifunctional lighting lamp with built-in electric generator actuated by hand |
| 02/06/2002 | CN1334449A Method for estimating whiteness, method for estimating relative whiteness, and light source and illuminator |
| 01/31/2002 | US20020012247 Lighting device |
| 01/30/2002 | EP1176358A2 Lighting system and method as well as vehicle having such a lighting system |
| 01/29/2002 | US6341877 Bollard light |
| 01/29/2002 | US6341876 Illumination system |
| 01/24/2002 | US20020009613 Method of evaluating whiteness, method of evaluating comparative whiteness, light source and luminaire |
| 01/23/2002 | CN2473452Y High reflection far distance torch |
| 01/17/2002 | US20020006039 Linear lighting system |
| 01/15/2002 | US6338568 Projection lamp |
| 01/10/2002 | US20020003709 Elliptical headlights for motor vehicles |
| 01/10/2002 | US20020003707 Low profile lighting |
| 01/09/2002 | EP1170547A1 Elliptical-type headlight for road lighting with improved low photometry |
| 01/09/2002 | EP1170546A1 Elliptical headlight with beam modification by means of optical elements movement |
| 01/09/2002 | CN2470667Y Light-collected lamp |
| 01/08/2002 | US6336734 Luminaire lens assembly |
| 01/03/2002 | US20020001198 Headlight for vehicle operating in accordance with projection principle and illumination device with at least one such headlight |
| 01/03/2002 | US20020001197 Elliptical headlight with beam modification by movement of optical elements |
| 01/02/2002 | EP1167933A2 Method of evaluating whiteness, method of evaluating comparative whiteness, light source and luminaire |
| 01/02/2002 | EP1167875A2 Method and device for modifying the irradiance distribution of a radiation source |
| 01/02/2002 | EP1166164A1 Zoomable beamspreader with matched optical surfaces for non-imaging illumination applications |
| 01/02/2002 | CN2469310Y Signal lamp using LED as light source |
| 12/26/2001 | CN1328628A Concentrating and collecting optical system using concave toroidal reflectors |
| 12/25/2001 | US6333509 Electromagnetic radiation transmitter/reflector device, apparatus and process implementing such a device |
| 12/25/2001 | US6332701 Vehicle lamp |
| 12/20/2001 | US20010053074 Planar light source and display device using the same |
| 12/20/2001 | DE10129745A1 Optical arrangement for conducting solar light into buildings, directs focused light beams into a second light beam of reduced beam cross-section |
| 12/20/2001 | DE10029542A1 Rod shaped light conductor, in particular, for serving as an indicator light for motor vehicles comprises a body with a reflecting surface which is provided with light deflecting elements |
| 12/13/2001 | US20010050852 Apparatus and methods for improved architectural lighting fixtures |
| 12/06/2001 | US20010048599 Light distributor for a lighting device and lighting device and use of a lighting device |
| 12/06/2001 | DE10123618A1 Fahrzeugscheinwerfer Vehicle headlights |
| 12/06/2001 | DE10123617A1 Fahrzeugscheinwerfer Vehicle headlights |
| 12/06/2001 | DE10027018A1 Scheinwerfer für Fahrzeuge nach dem Projektionsprinzip und Beleuchtungseinrichtung mit wenigstens einem solchen Scheinwerfer Headlamp for vehicles according to the projection principle and comprising at least one illumination device such headlights |
| 12/05/2001 | EP1160506A2 Vehicle headlamp of the projection type and lighting device comprising at least one such a headlamp |
| 12/05/2001 | EP1160503A2 Vehicle light |
| 12/04/2001 | US6325550 Thermally protective coupling for a light conduit lighting system |
| 12/04/2001 | US6325529 Vehicle lamp with shade having reflector following edge |
| 11/29/2001 | WO2001090634A1 Plug-in light |
| 11/29/2001 | US20010046137 Vehicle light |
| 11/29/2001 | DE10024094A1 Original image illumination device has reflector with which light emitted by lamp only passes through light outlet after at least one reflection and is then incident on supporting surface |