| Patents for F21V 5 - Refractors for light sources (22,617) |
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| 09/07/2004 | CA2297526C Display device using a light guide for exterior automotive lighting |
| 09/02/2004 | US20040170021 Light guiding plate for backlight module |
| 09/02/2004 | US20040170018 Light emitting apparatus |
| 09/02/2004 | DE202004010784U1 Lamp unit has several multi facetted lens systems on the optical axis which reflect and disperse the light |
| 09/02/2004 | DE202004009121U1 Motor vehicle headlight has light emitting diodes with adjustable holders and angle adjusting lenses to vary configuration of light beam |
| 09/01/2004 | EP1453107A1 Light-emitting diode, led light, and light apparatus |
| 09/01/2004 | EP1452797A1 Illumination apparatus |
| 09/01/2004 | CN2637897Y Lamps and lanterns decorative board |
| 09/01/2004 | CN1526058A Illumination device for simulation of neon lighting |
| 09/01/2004 | CN1525098A Illumination apparatus |
| 08/31/2004 | US6783268 Indicator lamp with simplified optical structure |
| 08/31/2004 | US6783261 Optical assemblies for concentration of radial light distribution within confined luminaire packages |
| 08/31/2004 | CA2201205C Motor vehicle headlamp |
| 08/26/2004 | US20040165391 Method and apparatus for linear lamp irradiance correction |
| 08/26/2004 | US20040165388 Illumination apparatus |
| 08/26/2004 | US20040165380 Signal lamp incorporating spatially separated clustered light emitting devices |
| 08/26/2004 | US20040165376 Decoration fixture of ceiling lamp |
| 08/26/2004 | US20040165372 Light emitting panel assemblies |
| 08/26/2004 | DE202004009566U1 Lamp includes light-emitting diodes arranged at angles to transmit light to surrounding transparent wall carrying light-scattering unit |
| 08/26/2004 | DE10305018A1 Taschenleuchte mit Leuchtdioden Torch with LEDs |
| 08/26/2004 | DE10303857A1 Arrangement for transferring light from energy-rich light sources has fiber input surface integrated into cooling system, cooled by transparent coolant through which light projected to input surface |
| 08/26/2004 | DE102004005931A1 Fahrzeugscheinwerfer und optische Einheit Vehicle headlights and optical unit |
| 08/25/2004 | EP1449029A1 Tir prism for dmd projector |
| 08/25/2004 | CN2636073Y Led交通信号灯 Led traffic lights |
| 08/25/2004 | CN1523261A Vehicular headlamp and optical unit |
| 08/25/2004 | CN1163362C Vehicle lamp and its mark filling method |
| 08/24/2004 | US6779907 Recessed wall-mounted light fixture |
| 08/19/2004 | WO2004070767A1 A colour lamp tube |
| 08/19/2004 | WO2004070268A2 Portable lighting device with a light emitting diode |
| 08/19/2004 | US20040160786 Systems and components for enhancing rear vision from a vehicle |
| 08/19/2004 | US20040160779 Interchangeable adornments for chandeliers and the like |
| 08/19/2004 | US20040160765 Led flashlight |
| 08/19/2004 | DE10303969A1 Light emitting diode carrier for display has matrix of devices covered by a clear protective foil |
| 08/19/2004 | DE10231531B4 Schutzrohrleuchte Protective tube light |
| 08/18/2004 | CN2634280Y Circular composite Finaier lens semiconductor LCD signal lamp |
| 08/18/2004 | CN1521443A Projection light source generating apparatus using light emitting diode |
| 08/17/2004 | US6776513 Elliptical headlamp including a secondary optical system |
| 08/12/2004 | US20040156209 Vehicular headlamp and optical unit |
| 08/11/2004 | EP1445638A2 Projector with LEDs and refractive elements, in particular a pocket lamp |
| 08/11/2004 | EP1415110A4 Light redirecting films and film systems |
| 08/11/2004 | CN1519959A Light emitting source, light emitting arry and appts. adopting such light emitting source |
| 08/11/2004 | CN1161554C Apparatus for mixing light from different color LEDS |
| 08/10/2004 | US6774405 Mounted in cup-like portion filled with light transmissible resin sealant; layer of lower refractive index material between seal and case surface |
| 08/10/2004 | US6773146 Vehicular headlamp and design method therefor |
| 08/10/2004 | US6773143 Structure for reflection of light |
| 08/10/2004 | US6773139 Variable optics spot module |
| 08/10/2004 | US6773135 Luminaires having shaped reflective structures for illuminating vertical surfaces such as billboards and the like |
| 08/05/2004 | WO2004066002A1 Multiple optical assembly for a led lighting device, and red lighting device comprising such an optical assembly |
| 08/04/2004 | CN2630639Y Cold-cathode soft-light lamp |
| 08/04/2004 | CN1518768A High power LED module for spot illumination |
| 08/04/2004 | CN1518652A Outdoor lighting device |
| 07/29/2004 | US20040145911 Masking device for automobile vehicle headlights |
| 07/29/2004 | DE10302564A1 Glass or plastic plate reducing lamp glare to meet working regulations, has optically-active structure on one side and partially-transparent mirror coating on other side |
| 07/29/2004 | DE10302563A1 Device for deblinding an illuminating device is made from a thermoplastic material produced by hot embossing or injection molding |
| 07/28/2004 | EP1440277A1 Automotive lamp |
| 07/28/2004 | EP1440276A1 Automotive lamp |
| 07/28/2004 | EP1439979A1 Decorative article and vehicular lamp |
| 07/28/2004 | CN1515819A 照明装置 Lighting device |
| 07/28/2004 | CN1515623A Wavelength exchange pouring material, its application and preparation method |
| 07/27/2004 | US6767121 Illuminating or indicating device of improved appearance, for a motor vehicle |
| 07/27/2004 | US6767106 Edge-lit luminaire having prismatic optical control |
| 07/22/2004 | US20040141328 Lighting fixtures having releasably attachable objects and methods for trimming lighting fixtures |
| 07/22/2004 | US20040141324 Industrial luminaire with prismatic refractor |
| 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 |
| 07/22/2004 | CA2444224A1 Industrial luminaire with prismatic refractor |
| 07/21/2004 | CN2627346Y Improvement for light-emitting diode bulb arrangement |
| 07/21/2004 | CN1514919A LED luminaire with light source configurations for optical feedback |
| 07/20/2004 | US6764208 Lamp device for vehicle |
| 07/15/2004 | WO2004059207A1 Led headlight for a motor vehicle |
| 07/15/2004 | US20040136203 Indicating and/or lighting device of the headlamp type for a motor vehicle |
| 07/15/2004 | US20040136078 Structure and manufacture of a light capture device |
| 07/15/2004 | US20040135935 Liquid crystal picture screen with collimator |
| 07/15/2004 | US20040135273 Methods of making a pattern of optical element shapes on a roll for use in making optical elements on or in substrates |
| 07/14/2004 | CN1157553C Automotive lamp unit and making method thereof |
| 07/13/2004 | US6761475 Lighting device, particularly a motor vehicle light or emergency light |
| 07/08/2004 | US20040130912 Light guide plate and support unit for the same |
| 07/08/2004 | US20040130910 Lighting head assembly with improved optical control |
| 07/08/2004 | US20040130894 Lighting head assembly with reverse polarity protection |
| 07/08/2004 | US20040130892 Lighting head assembly with integrated heat sink |
| 07/08/2004 | US20040130891 Mobile lamp |
| 07/07/2004 | EP1147149B1 Light-reflecting molded articles |
| 07/07/2004 | CN2624041Y Frost flower modeling lamp |
| 07/07/2004 | CN1510487A Light conducting board and supporter for it |
| 07/06/2004 | US6759803 LED light source with lens and corresponding production method |
| 07/01/2004 | US20040125613 Automotive headlamp |
| 07/01/2004 | US20040125344 Illumination apparatus and projector display apparatus |
| 07/01/2004 | DE202004004175U1 Imitation ice cube comprises an illumination unit which is housed in a hollow transparent body, and includes an electronic control device for operating the unit in various modes |
| 07/01/2004 | DE19538651B4 Sonnenschutzvorrichtung aus einem für Sonnenlicht transparenten Material Sun protection device made of a transparent material for sunlight |
| 07/01/2004 | DE10139002B4 Einbauleuchte Downlight |
| 06/30/2004 | EP1434277A1 CONDENSING ELEMENT AND FORMING METHOD THEREFOR AND CONDENSING ELEMENT−CARRYING LED LAMP AND LINEAR LIGHT EMITTING DEVICE USING LED LAMP AS LIGHT SOURCE |
| 06/30/2004 | EP1434000A2 LIghting and/or signalling device for motor vehicles |
| 06/30/2004 | CN1508471A Automobile headlight |
| 06/30/2004 | CN1508470A Light-source for white LED lighting and white LED lighting apparatus |
| 06/30/2004 | CN1156029C Wavelength conversion pouring material, its use and manufacturing method |
| 06/29/2004 | US6755556 Indicator light comprising an optical piece fulfilling an indicating function autonomously |
| 06/29/2004 | US6755547 Light emitting panel assemblies |
| 06/24/2004 | WO2004053387A1 Underwater pool light |
| 06/24/2004 | US20040120160 Vehicular lamp |