| 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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| 09/21/2004 | US6793376 Lighting device with light-condensing device |
| 09/21/2004 | US6793368 Luminaire having a plurality of pot reflectors |
| 09/16/2004 | DE20306736U1 Leuchte Light |
| 09/16/2004 | DE202004009781U1 An early warning lamp, with a base an optical base arrangement with a ring-shaped carrier element, inner and outer optical zone systems, and number of light emitting diodes (LED) |
| 09/14/2004 | CA2088962C Light fixture with adjustable bulb and radiant heat dissipating reflector |
| 09/09/2004 | US20040174706 System and method for manipulating illumination created by an array of light emitting devices |
| 09/09/2004 | US20040174704 Light source module and method for design the same |
| 09/08/2004 | CN2639703Y Operating lamp capable of regulatnig color temp. |
| 09/08/2004 | CN1526985A Vehicle head light |
| 09/07/2004 | US6786619 Reflector/refractor light control luminaire |
| 09/07/2004 | US6786606 Projection-type display device |
| 09/02/2004 | DE10307806A1 Lighting especially for a motor vehicle has series of light uncoupling layers to successively deflect a light beam through an extended outlet surface |
| 09/01/2004 | EP1452797A1 Illumination apparatus |
| 09/01/2004 | CN2637893Y Solar variable color lamp |
| 09/01/2004 | CN1525098A Illumination apparatus |
| 08/31/2004 | US6783263 Adjustable reflector device |
| 08/31/2004 | US6783261 Optical assemblies for concentration of radial light distribution within confined luminaire packages |
| 08/31/2004 | US6783260 IR laser diode based high intensity light |
| 08/31/2004 | CA2201205C Motor vehicle headlamp |
| 08/26/2004 | US20040165388 Illumination apparatus |
| 08/26/2004 | DE102004005932A1 Fahrzeugscheinwerfer und Lichtaussendemodul Vehicle headlights and Lichtaussendemodul |
| 08/26/2004 | DE102004005931A1 Fahrzeugscheinwerfer und optische Einheit Vehicle headlights and optical unit |
| 08/25/2004 | CN2636073Y Led交通信号灯 Led traffic lights |
| 08/25/2004 | CN1523261A Vehicular headlamp and optical unit |
| 08/24/2004 | US6781691 Apparatus and methods relating to wavelength conditioning of illumination |
| 08/19/2004 | WO2004070433A2 Etendue-squeezing illumination optics |
| 08/19/2004 | US20040160785 Vehicle headlamp, reflector for the vehicle headlamp, computer program for designing the reflector |
| 08/19/2004 | US20040160772 Vehicular headlamp |
| 08/19/2004 | US20040160765 Led flashlight |
| 08/19/2004 | US20040160757 Backlight module |
| 08/18/2004 | EP1447618A1 Ceiling and standing lamp |
| 08/18/2004 | EP1447617A2 Vehicular headlamp |
| 08/18/2004 | EP1446285A1 Decorative structure |
| 08/18/2004 | CN2634285Y Vehicle lamp structure |
| 08/18/2004 | CN2634277Y Decorative lamp for stage |
| 08/18/2004 | CN1521445A Condenser of illuminator |
| 08/18/2004 | CN1521443A Projection light source generating apparatus using light emitting diode |
| 08/17/2004 | US6776514 Vehicle lamp |
| 08/17/2004 | US6776513 Elliptical headlamp including a secondary optical system |
| 08/12/2004 | US20040156209 Vehicular headlamp and optical unit |
| 08/12/2004 | DE4228891B4 Einrichtung zur Verstellung von Elementen in Beleuchtungseinrichtungen, insbesondere Fahrzeugscheinwerfern Device for adjusting elements in lighting devices, in particular vehicle headlamps |
| 08/11/2004 | CN2632482Y Fibre-optical illuminating systems |
| 08/11/2004 | CN1519504A Collimated lighting illumination system by using simplified sunlight tracking and reflection positioning |
| 08/11/2004 | CN1161554C Apparatus for mixing light from different color LEDS |
| 08/10/2004 | US6773146 Vehicular headlamp and design method therefor |
| 08/10/2004 | US6773143 Structure for reflection of light |
| 08/10/2004 | US6773135 Luminaires having shaped reflective structures for illuminating vertical surfaces such as billboards and the like |
| 08/04/2004 | EP1443265A1 Light guide provided with reflectors |
| 08/04/2004 | EP1442251A1 Luminaire and lamellae grid for this |
| 08/04/2004 | CN2630639Y Cold-cathode soft-light lamp |
| 08/04/2004 | CN2630638Y Stage light |
| 08/04/2004 | CN2630634Y Illuminator |
| 07/29/2004 | US20040145886 Portable light emitting display device |
| 07/28/2004 | EP1440278A1 Illumination unit |
| 07/27/2004 | US6767112 Projection lamp with led matrix panel |
| 07/22/2004 | US20040141330 Vehicle headlamp |
| 07/22/2004 | US20040141323 Indicator lamp comprising an optical device for recovering and distributing the light flux towards an annular reflector |
| 07/22/2004 | US20040141303 Optical element having total reflection |
| 07/22/2004 | US20040141175 Method and apparatus for uniform lighting source |
| 07/21/2004 | EP1438533A1 Device for illuminating a generally flat surface |
| 07/21/2004 | EP1438532A1 Lighting device comprising a plurality of pot reflectors |
| 07/20/2004 | US6764211 Vehicle headlamp |
| 07/20/2004 | US6764208 Lamp device for vehicle |
| 07/15/2004 | WO2004059377A1 Direct-below backlight module |
| 07/15/2004 | US20040136202 Vehicular headlamp employing semiconductor light-emitting element having improved light distribution |
| 07/15/2004 | US20040136196 Vehicle lamp |
| 07/15/2004 | DE19532340B4 Vorrichtung zur Erzeugung parallelen Lichts unter Verwendung zweier in Reihe angeordneter Spiegel An apparatus for generating parallel light using two serially arranged mirror |
| 07/15/2004 | DE10301257A1 Electrical lighting unit has a light output plate that is coated with anti reflection material |
| 07/13/2004 | US6762559 High-pressure mercury discharge lamp and lighting apparatus using the lamp |
| 07/13/2004 | US6761475 Lighting device, particularly a motor vehicle light or emergency light |
| 07/08/2004 | US20040130907 Lighting module for a vehicle headlight |
| 07/07/2004 | EP1435637A2 Lighting unit |
| 07/07/2004 | EP1147149B1 Light-reflecting molded articles |
| 07/06/2004 | CA2418626C Prismatic film |
| 07/01/2004 | US20040125615 Direct-lighting type back light unit |
| 07/01/2004 | US20040125614 Headlamp for vehicle |
| 07/01/2004 | DE10260129A1 Beleuchtungseinheit Lighting unit |
| 06/30/2004 | EP1434002A1 Lighting module for vehicle headlight |
| 06/30/2004 | CN1508890A Light source for extracting light from flat light source |
| 06/30/2004 | CN1508839A 照明单元 Lighting unit |
| 06/30/2004 | CN1508600A Area light source system |
| 06/29/2004 | US6756744 Method of initiating lighting of a discharge lamp, circuit for lighting a discharge lamp, light source device using the circuit, and optical instrument incorporating the light source device |
| 06/29/2004 | US6755556 Indicator light comprising an optical piece fulfilling an indicating function autonomously |
| 06/24/2004 | WO2004021460A3 Light emitting diode planar light source and low-profile headlight constructed therewith |
| 06/24/2004 | US20040120158 Vehicle Headlamp |
| 06/24/2004 | US20040120154 Illumination unit |
| 06/24/2004 | US20040119402 Luminaire for light extraction from a flat light source |
| 06/23/2004 | EP1431656A2 Luminaire for light extraction from a flat light source |
| 06/23/2004 | EP0890059B1 Luminaire |
| 06/23/2004 | CN2621254Y Condensation front cover for vehicle headlight |
| 06/23/2004 | CN1507395A Vehicular lamp assembly with a simplified structure and CHMSL and tail lamp incorporating the same |
| 06/22/2004 | US6752523 Vehicle lamp |
| 06/19/2004 | CA2453463A1 Illumination unit |
| 06/17/2004 | US20040114392 Effective LED vehicle lamp |
| 06/17/2004 | US20040114390 Vehicular headlamp |
| 06/17/2004 | US20040114371 Luminaire comprising an elongate light source and a back reflector |
| 06/17/2004 | US20040114358 Flashlight |
| 06/17/2004 | US20040114355 In-pavement directional LED luminaire |
| 06/16/2004 | CN2620813Y Anti-dazzle lighting lamps and lanterns for film |
| 06/16/2004 | CN1153994C Prismatic light beam homogenizer for projection display |