Patents for F21V 5 - Refractors for light sources (22,617)
08/2002
08/22/2002WO2002065427A1 Led indication lamp
08/22/2002US20020114162 Illumination optics and method
08/22/2002US20020114160 Focusable spotlight with a negative lens
08/22/2002DE10103781A1 Einrichtung zur Beleuchtung von Rettungswegen Device for illuminating escape routes
08/21/2002EP1233232A2 Lighting device
08/21/2002EP1232363A1 Anti-dazzling transparent screen for illuminants
08/20/2002US6438199 Illumination system particularly for microlithography
08/20/2002US6435702 Vehicle lamp lens with surface treatments
08/15/2002US20020110000 Lighting device
08/15/2002US20020109980 Display case with lens lighting system
08/14/2002EP1231650A2 Semiconductor device having a reflector
08/14/2002EP1144907A4 A backlight for correcting diagonal line distortion
08/14/2002CN1089153C 车灯 Headlight
08/08/2002WO2002061328A1 Illumination device for simulation of neon lighting
08/08/2002WO2001059360A9 Controllable headlight
08/08/2002US20020105806 Prism lantern
08/08/2002US20020105801 Single optical element LED signal
08/08/2002US20020105268 Reflector-containing semiconductor component
08/08/2002DE10141073A1 Leuchtenanordnung mit wenigstens zwei einander gegenüberliegenden Randschienen A light assembly having at least two opposite edge rails
08/08/2002DE10105802A1 Reflektorbehaftetes Halbleiterbauelement Reflector-affected semiconductor device
08/06/2002US6428194 Headlight for vehicle in accordance with projection principle
08/01/2002WO2002044615A3 Light arrangement comprising at least two edge rails lying opposite each other
08/01/2002DE10103320A1 Leuchte Light
08/01/2002DE10102353A1 LED signal module has dust-tight thermally conducting leadthroughs providing thermally conducting connection from conducting tracks on first main board surface to second main surface
07/2002
07/31/2002EP1227458A2 Display and/or signalling device
07/31/2002CN2503337Y Sunlight collecting device
07/31/2002CN2503323Y 灯具 Lighting
07/30/2002US6425675 Planar light source and display device using the same
07/30/2002CA2200441C Hollow light guide for diffuse light
07/24/2002EP1225388A2 Lamp device for vehicle
07/24/2002EP1225387A2 Lamp device for vehicle
07/24/2002EP1225386A2 Lamp device for vehicle
07/24/2002EP1224419A1 Headlight for a motor vehicle
07/24/2002CN1360169A Focus lamp capable of focusing and provided with concave lens
07/24/2002CN1088170C Vehicle lamp device
07/23/2002US6424786 Illumination assembly
07/23/2002US6422727 Vehicle lamp
07/18/2002WO2002055927A2 Surface with angularly dependent light transmission
07/18/2002US20020093829 Optical or styling component for a lighting or indicator device for a motor vehicle
07/18/2002DE10101795A1 Flashing light, especially front flashing light, for motor vehicles has boundary light source in part of light conducting element in part of path of light from flashing light source
07/18/2002DE10062103A1 Headlamp for use in motor vehicles has a source of light pre-stored in a rear end piece for a fiber optic light guide and a decoupling element designed as a plane-parallel Cartesian oval pre-stored in a front end piece for the light guide.
07/17/2002CN1359126A Method for design of assembling type special bulb and the bulb
07/11/2002WO2002027402A3 Illumination system particularly for microlithography
07/11/2002WO2002027400A3 Illumination system particularly for microlithography
07/11/2002US20020089842 Display case with lens lighting system
07/11/2002US20020089420 Light degradation sensing LED signal with light pipe collector
07/11/2002US20020089419 Sun phantom led traffic signal
07/10/2002EP1221724A2 Sealing material with wavelength converting effect, application and production process
07/10/2002CN2499699Y 光纤节能采光装置 Fiber optic lighting energy saving device
07/09/2002US6417831 Diffused light controlling optical sheet, back light device and liquid crystal display apparatus
07/09/2002US6416210 Headlamp for a vehicle
07/04/2002WO2002052656A1 Led module
07/04/2002WO2002027406A3 Illumination system particularly for microlithography
07/04/2002WO2002027401A3 Illumination system particularly for microlithography
07/04/2002US20020085384 Lighting system, in particular for motor vehicles, and method of generating a light beam of desired shape
07/04/2002US20020085379 Surface light source generator
07/04/2002US20020085377 Passenger-cabin lighting device
07/04/2002US20020085372 Portable reading light device
07/04/2002DE10065017A1 Blinking lamp esp. front blinking lamp for motor vehicle with at least 1 light source for producing blinking light and light permeable colorless front panel covering light outlet opening of blinking lamp
07/04/2002DE10063680A1 Illumination unit for household appliance with closable interior with perceptual light source and at least luminous body radiated by it so that luminous body radiates the absorbed light in surroundings
07/04/2002DE10046840A1 Leseleuchte für einen Fahrzeuginnenraum Reading lamp for a vehicle interior
06/2002
06/27/2002US20020080615 LED collimation optics with improved performance and reduced size
06/27/2002US20020080614 Illumination device
06/27/2002US20020080602 Apparatus and methods for improved architectural lighting fixtures
06/27/2002US20020080598 Transreflectors, transreflector systems and displays and methods of making transreflectors
06/27/2002DE10151146A1 Fahrzeugleuchte Vehicle light
06/27/2002DE10063134A1 Fokussierbarer Scheinwerfer mit Negativlinse Focusable headlamp with negative lens
06/26/2002CN1086786C Solar lighting apapratus
06/25/2002US6409524 Side-mounted tracklight system
06/20/2002WO2002013231A3 Radiation source and method for producing a lens mould
06/20/2002DE10062105A1 Vehicle headlamp has output coupling surface of Cartesian oval with structures transverse to radiation direction that produce artificial stopping by controlled deflection of light beams
06/19/2002EP1215437A2 Projector having a focussing device and a divergent lens
06/19/2002CN1354340A Illumination system and method for producing light-beam with required form
06/19/2002CN1086475C Flashing system with changeable lighting angle
06/18/2002US6406158 Surface light source device of side light type
06/13/2002US20020071284 Luminaire assembly
06/13/2002US20020071279 Color illumination device
06/13/2002US20020071272 Illumination device having optical member providing total reflection of part of an incident light beam
06/13/2002US20020071267 Light coupler hingedly attached to a light guide for automotive lighting
06/13/2002US20020070360 IR diode based high intensity light
06/13/2002DE10153380A1 Leuchte mit einer lichtdurchlässigen Scheibe Lamp with a light transmissive disc
06/13/2002DE10141196A1 Leuchte mit einer Abdeckscheibe Light with a cover
06/13/2002DE10124540A1 Illumination method for signaling system involves bringing divergent light beams from individual sources to desired image and conversion to continuous band or contour by lens system
06/13/2002DE10060491A1 Fahrzeugscheinwerfer Vehicle headlights
06/13/2002DE10060489A1 Leuchte für Fahrzeuge Light for vehicles
06/12/2002EP1213773A1 Bulk lens, light emitting body, lighting device and optical information system
06/12/2002EP1213531A2 Vehicle lamp
06/12/2002EP1213178A2 Vehicle headlamp
06/12/2002EP1212234A2 Indicator
06/12/2002CN2494921Y Honeycomb-like straight grained Meinai lamps
06/12/2002CN1353473A Antenna and electron device containing said antenna
06/12/2002CN1353268A 无影灯 Shadowless
06/11/2002US6402349 Dual lighting lens panel
06/11/2002US6402347 Light generator for introducing light into a bundle of optical fibers
06/11/2002US6402343 Lighting device
06/11/2002US6402339 Passenger-cabin lighting device
06/06/2002WO2002044615A2 Light arrangement comprising at least two edge rails lying opposite each other
06/06/2002WO2002044614A1 Lamp with a cover panel
06/06/2002WO2002044612A2 Light with a transparent panel
06/06/2002US20020067109 Garage lamp