Patents
Sitemap › F21 - Lighting › F21V - Functional features or details of lighting devices or systems thereof; Structural combinations of lighting devices with other articles, not otherwise provided for › F21V 5 - Refractors for light sources
Patents for F21V 5 - Refractors for light sources (22,617)
12/2005
12/29/2005WO2005018010A3 Organic electroluminescent devices having improved light extraction
12/29/2005US20050286265 Linear LED housing configuration
12/29/2005US20050286252 Light emitting device, light emitting apparatus, and image projection apparatus
12/29/2005US20050286251 Side-emitting collimator
12/29/2005US20050286249 Focusable spotlight with asymmetrical light distribution
12/29/2005DE102005019811A1 Lichtaussendende Vorrichtung A light-emitting device
12/29/2005DE102004026585A1 Light distributor production method for distribution of light involves directing pulsed laser beam whose direction is changeable and results in formation of trough-shaped indentations and macrostructures and microstructures on surface
12/29/2005DE102004023594A1 Head light for motor vehicles has covering which has circular or semi-circular transparent section which differentiates itself optically from other parts of covering either in its color or in its shining effect
12/28/2005EP1610057A1 Lighting module for a vehicle headlight and headlight incorporating such a module
12/28/2005EP1610055A1 Focusable projector with asymmetrical light distribution
12/28/2005EP1608909A1 Light influencing element
12/28/2005EP1608908A1 Vehicle headlamp
12/28/2005EP1608532A2 Headlight and headlight element
12/27/2005US6980728 Optical element having total reflection
12/27/2005US6979110 Automotive headlamp
12/27/2005US6979100 LED work light
12/22/2005WO2005121641A1 Illumination system
12/22/2005US20050281048 Light emitting diode lamp with conically focused light guides
12/22/2005US20050281034 Full cutoff area light fixture
12/22/2005US20050281029 Illumination apparatus
12/22/2005US20050281024 Light fixture and lens assembly for same
12/22/2005US20050281023 Light fixture and lens assembly for same
12/22/2005DE19936325B4 Fahrzeugscheinwerfer mit einer Kunstharzlinse mit verringerter Missfärbung und Rissbildung durch Ultraviolettstrahlung Vehicle headlights with a resin lens with reduced Miss staining and cracking caused by ultraviolet radiation
12/22/2005DE102005024076A1 Herstellungsverfahren für Fahrzeugleuchte Manufacturing process for light vehicle
12/21/2005EP1607677A1 Light emitting diode lamp with conical reflector
12/21/2005EP1606551A2 Led symbol signal
12/21/2005CN1710323A Light fixture and lens assembly for same
12/20/2005US6976774 Combined cargo lamp and center high mounted stop lamp assembly for vehicles
12/20/2005US6976772 Dual-function lamp device for a motor vehicle
12/20/2005US6976554 Mounting device for a V-configured engine
12/20/2005CA2477643C Single light-emitting diode vehicle lamp
12/17/2005CA2507363A1 Light emitting diode lamp with conically focused light guides
12/15/2005US20050276565 Lighting and/or signalling device with optical guide for a motor vehicle
12/15/2005US20050276047 Garage light luminaire with circular compact fluorescent emergency lighting optics
12/15/2005US20050275749 Illumination apparatus and image-taking apparatus
12/15/2005DE202004020700U1 Electric light signal device used in a lighting system of a building comprises an illuminating unit for injecting a part of its generated light over an edge region into a light guide having a structure for the required light output
12/15/2005DE19704426B4 Scheinwerfer für Fahrzeuge nach dem Projektionsprinzip Headlamp for vehicles according to the projection principle
12/15/2005DE102004063824A1 Leuchtdioden-Baugruppe Light-emitting diode module
12/15/2005DE102004024095A1 Beleuchtungsvorrichtung und bildgebendes medizinisches Untersuchungsgerät mit einer derartigen Beleuchtungsvorrichtung Lighting apparatus and imaging medical examination apparatus comprising an illumination device
12/14/2005EP1605201A1 Vehicle lighting or signaling device with a light guide
12/14/2005CN1707743A 光源装置 The light source device
12/13/2005US6974236 Illuminating apparatus
12/13/2005US6974235 Prismatic structures having shaped surfaces
12/13/2005US6974234 LED lighting assembly
12/10/2005CA2758462A1 Garage light luminaire with circular compact fluorescent emergency lighting optics
12/08/2005US20050271329 Optical curing apparatus
12/08/2005US20050270801 Light dispersion device
12/08/2005US20050270783 Device for reducing dark lines on light scattering guide plate
12/08/2005US20050270772 Telescopic lantern
12/08/2005US20050270766 Liquid crystal display device and backlight module thereof
12/08/2005US20050269925 Light source device
12/08/2005DE20321097U1 Pendant lamp has a flat housing with lengthways lights and diffuser with a closed housing below the lights
12/08/2005DE102004024107A1 Headlight lens for motor vehicle, has body with upper surface that is turned towards light source, where deformation or embossing/coinage is provided on surface to deflect/refract part of light into auxiliary light area that is outside area
12/08/2005DE102004018231A1 Leuchte Light
12/07/2005EP1602878A1 Telescopic lantern
12/07/2005EP1064570B1 Optical sheets suitable for spreading light
12/07/2005CN1705848A Portable lighting device with a light emitting diode
12/07/2005CN1704836A Illumination apparatus and image-taking apparatus
12/07/2005CN1704645A Lens base, light guiding device and light irradiation device
12/06/2005US6971778 Headlight for Vehicles
12/01/2005WO2005114797A1 Dual stacked connector
12/01/2005WO2005114274A1 Light pipe assembly for use with small form factor connector
12/01/2005US20050266762 Production method of vehicle lamp
12/01/2005US20050265043 Lamp replacement
12/01/2005US20050265035 LED work light
12/01/2005US20050265031 Underwater multipurpose illumination device
12/01/2005US20050264686 Illumination apparatus and image-taking apparatus
12/01/2005DE202005009770U1 LED-lighting device e.g. mist lamp, for automobile, has light emitting surface opposite to end, in which one of emitting surface, outer side surface or light admitting surface has cross section that is asymmetrical with respect to axle
12/01/2005DE102005020866A1 Fahrzeug-Scheinwerfer Vehicle headlights
12/01/2005DE102005015077A1 Fahrzeugscheinwerfer und Automobilscheinwerfer Vehicle headlights and automobile headlights
11/2005
11/30/2005EP1600691A1 Lamps and lamp assemblies
11/30/2005EP1600689A1 Multifunction headlamp for motor vehicles
11/30/2005CN1701900A Production method of vehicle lamp
11/24/2005US20050259433 Apparatus for manufacturing a vehicular lamp
11/24/2005US20050259409 Camera-mounted semiconductor lighting apparatus
11/24/2005DE102004029668B3 Mood lighting device using e.g. display screen to create desired atmosphere, has light with emitting surface having attachable, partial translucent relief cut with lines so that they have convex or concave features
11/23/2005EP1598590A2 Illumination device with optimized light extracting surface
11/23/2005EP1597513A2 Mood-enhancing illumination apparatus
11/23/2005EP1015808B1 Illuminating lens designed by extrinsic differential geometry
11/23/2005CN1228180C Resin part making process and forming metal mold for vehicle light
11/22/2005US6966673 Light distribution control device, blind, partition, curtain, tent and illuminator
11/17/2005WO2005108858A1 Energy efficient lighting apparatus having led
11/17/2005WO2005108203A1 Underwater lighting
11/17/2005WO2004088199A3 Flashlight
11/17/2005US20050255726 Dual stacked connector
11/17/2005US20050254257 Light pipe assembly for use with small form factor connector
11/17/2005US20050254256 Illumination device and medical imaging and examination device having an illumination device
11/17/2005US20050254254 Lighting device with lens, and manufacturing process for making the same
11/17/2005US20050254253 Car light
11/17/2005US20050254245 Luminaire
11/17/2005US20050254233 Lighting device with adjustable spotlight beam
11/17/2005DE202005013764U1 Schmucklampe Jewelry lamp
11/17/2005DE202005013529U1 Tubular cold cathode lighting ring provides homogeneous output for use in an automobile headlight
11/17/2005DE102004020493A1 Light distribution component especially for motor vehicle headlamps and lights has many modules with light source and optical element in fixed or movable configurations
11/17/2005DE102004018424A1 Beleuchtungseinrichtung mit Linse und Herstellverfahren für eine solche Lighting device with lens and manufacturing method for such
11/16/2005EP1596126A1 Lighting or signalling device with an optical component autonomously providing a prescribed beam
11/16/2005EP1596124A1 Peripherical auxiliary light for vehicular lamps
11/16/2005EP1395871B1 Collimator for a liquid crystal picture screen
11/16/2005CN1695549A Illumination device and medical imaging and examination device having an illumination device
11/15/2005US6964507 Sign illumination system
1 ... 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 ... 227