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 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
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)
11/2003
11/05/2003EP1358429A1 Luminaire
11/04/2003US6642892 Antenna and electronic device containing the same
11/04/2003US6642856 Recognition/anti-collision light for aircraft
11/04/2003US6641282 Controlled-luminance lighting device
10/2003
10/30/2003US20030202359 Screenless elliptical illumination module producing an illumination beam with cutoff and lamp comprising such a module
10/30/2003US20030202241 Optical device
10/29/2003EP1357334A1 Elliptical lighting module without screen providing a cut-off beam and headlamp comprising the same
10/29/2003EP1357333A2 Light source unit for vehicular lamp
10/29/2003EP1357332A2 Light source unit for vehicular lamp
10/29/2003CN2583500Y Combined energy-saving fluorescent lamp
10/29/2003CN1452766A Illuminated sign with lamp masks
10/29/2003CN1452707A Dimming apparatus
10/29/2003CN1125944C Cuminaire with lamilae having gradual change in their profiles
10/29/2003CN1125941C Lighting device
10/28/2003US6639652 Illumination system for use in exposure apparatus
10/28/2003US6637923 Vehicular lamp with LED light source having uniform brightness
10/28/2003US6637918 Lighting or indicator device for a motor vehicle
10/28/2003US6637914 Vehicle headlamp
10/23/2003WO2003088195A1 Surface light emitting device
10/23/2003WO2003087664A1 Lighting unit
10/23/2003WO2003087663A1 Lighting unit
10/23/2003WO2003087662A1 Luminaire
10/23/2003WO2003087661A1 Lighting device for illuminating rooms
10/23/2003WO2003087657A1 Lighting device for illuminating rooms
10/23/2003WO2003087656A1 Luminaire
10/23/2003US20030198060 Light source unit for vehicular lamp
10/22/2003EP1355108A2 Lighting device for motor vehicles
10/22/2003CN1125262C Portable lighting device
10/21/2003US6634759 Coupling of light from a light source to a target using dual ellipsoidal reflectors
10/16/2003DE20310475U1 A lighting device has main and secondary reflectors with the lamp partly projecting into the main reflector to reduce height
10/15/2003EP1353117A2 Lighting device
10/15/2003EP1352829A2 Recognition/anti-collision light for aircraft
10/15/2003CN1124428C Bar-shaped decorative lamp
10/15/2003CN1124426C 照明系统 Lighting system
10/14/2003US6632004 Lighting device
10/09/2003US20030189840 Vehicular headlamp
10/08/2003EP1350061A2 Luminaire comprising an elongate light source and a back reflector
10/08/2003EP1350059A1 Lighting apparatus
10/02/2003US20030185017 Projection-type vehicular headlamp
10/02/2003US20030185012 Lighting fixture optical assembly including relector/refractor and collar for enhanced directional illumination control
10/02/2003US20030185002 Lightweight steel frame lamp assembly
10/02/2003DE20307559U1 Fluorescent lighting unit, includes optical conductors (8) taking light from fluorescent tube to light-transmitting region of casing
10/01/2003CN2577108Y High-aperture high-efficiency light-focusing system
09/2003
09/25/2003WO2003079408A2 Portable light-emitting display device
09/25/2003US20030179589 Vehicle headlamp
09/24/2003CN2575429Y Luminous diode lamp base
09/23/2003US6623149 Headlamp for a motor vehicle with movable shading screen
09/23/2003US6623139 Pocket lamp, especially a part of the housing
09/18/2003US20030174514 Vehicular lamp employing led light sources
09/18/2003US20030174510 Vehicle lamp
09/18/2003DE20308267U1 Arrangement for reducing radiation energy of lamp has filter element with at least one raised curved surface facing lamp burner and provided with partly transparent reflective coating system
09/18/2003DE20306703U1 Fixing clamp for light source has elongated body matching length of light bridge and symmetrical on both sides of center, two opposed clamps in both end regions of body, object fixing
09/17/2003EP1343690A1 Dual mode visible and infrared lighthead
09/17/2003EP1343689A1 Ir laser diode based high intensity light
09/17/2003CN1121572C Headlight for vehicles
09/17/2003CN1121571C Identifying lights for vehicles
09/16/2003US6619827 Vehicle headlamp
09/16/2003US6619826 Headlight device for vehicle
09/16/2003US6619825 Vehicle lamp
09/12/2003WO2003074930A1 A rechargeable flashlight
09/11/2003US20030169600 Led-type vehicular lamp having uniform brightness
09/11/2003US20030169598 Lighting fixture for vehicles
09/10/2003CN2572219Y Illumination device
09/10/2003CN2572217Y Device for indoor illumination by sun light
09/10/2003CN2572213Y LED lawn lamp
09/09/2003US6616315 Headlight of the elliptical type for a motor vehicle capable of generating several light beams
09/09/2003US6616307 Luminaire
09/09/2003US6616305 Illumination derived from luminaires comprised of radial collimators and refractive structures
09/04/2003US20030165066 Vehicle headlamp
09/04/2003US20030164666 Lamp reflect-reflector/reflect-reflector baffle
09/03/2003CN2570617Y Light focusing lampshade
09/03/2003CN2570612Y LED neon light
09/03/2003CN1120323C Energy-saving type indoor ceiling lamp having meter and loudspeaker
09/02/2003US6612717 High efficient tubular light emitting cylinder
08/2003
08/28/2003WO2003071185A1 Luminaire for emitting light having a variable color
08/28/2003US20030161146 Flashlight with rotatable lamp head
08/28/2003DE20307254U1 Lamp housing for achieving peculiar lighting effects has inner plate made of brightly colored material in contact with inner side with highly curved contour of transparent outer plate
08/27/2003EP1338845A2 Lamp
08/27/2003EP1338844A1 Signal lamp for vehicle comprising an optical element which performs autonomously a signal function
08/27/2003EP1338470A2 Lighting fixture for vehicles
08/27/2003EP1200773B1 Device for soft irradiation
08/27/2003CN2568957Y Motorcycle steering light with angular shaped reflecting inner cover
08/27/2003CN2568934Y LED lamp for lawn
08/27/2003CN2568933Y LED luminous modular
08/26/2003US6609812 Dual mode visible and infrared lighthead
08/21/2003US20030156819 Optical waveguide
08/21/2003US20030156420 Vehicle lamp
08/21/2003US20030156417 Indicator light comprising an optical piece fulfilling an indicating function autonomously
08/21/2003US20030156410 Vehicle light assembly
08/19/2003US6607794 Light-reflecting molded articles and methods of making the same
08/19/2003US6607295 Vehicle headlamp
08/19/2003US6607286 Lens and lens cap with sawtooth portion for light emitting diode
08/13/2003EP0986716B1 An illumination method and device
08/13/2003CN1435348A Rear lamp for vehicle
08/12/2003US6604843 Searchlight with improved optical density
08/07/2003WO2003064920A1 Illuminating assemblies with mirrors
08/07/2003US20030147237 Flashlight
08/06/2003EP1332957A2 Vehicle taillight
08/05/2003US6602172 Sport apparatus
08/05/2003US6601980 Infrared-ray radiating lamp for automobile
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