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)
01/2001
01/03/2001EP1064637A1 Lighting means having light emitting diodes
01/03/2001EP1064570A1 Optical sheets suitable for spreading light
01/03/2001EP1064497A1 A luminaire
01/03/2001EP1064496A1 Lighting or illuminating device, especially for motor vehicles
01/03/2001CN2413162Y Improved rotary lamp holder for use in the dance
01/02/2001US6169839 Light distribution systems and illumination devices
12/2000
12/27/2000EP0820570A4 Flashlight illuminator for a night vision device
12/26/2000US6166860 Screen illumination apparatus and method
12/26/2000US6164807 Fastening arrangement of a cover disk as a component of a motor vehicle headlight
12/26/2000US6164782 Self-contained lighted marking device
12/20/2000EP1060344A1 A lenticular illumination system
12/20/2000EP1060340A1 Omnidirectional lighting device
12/19/2000US6161952 Headlight for vehicle in accordance with projection principle
12/19/2000US6161935 Lighting devices for controlled distribution and for panel radiation
12/14/2000DE19917137C1 Electric light fitting with prismatic light distribution panel having inner and outer zones with adjacent prisms on opposite sides separated by unstructured zone positioned at required light radiation angle
12/13/2000EP1059484A1 Luminaire with wide beam light intensity distribution
12/13/2000EP1058802A1 Lighting device for operative site without cast shadow
12/13/2000EP1012647A4 A divergent angle rotator system and method for collimating light
12/12/2000CA2026867C Light fixture
12/07/2000DE19961491A1 Light, especially interior light, has hollow light conductor formed by housing with reflective walls bounded at least partly by output coupling device with opposing reflective cover surface
12/06/2000EP1057049A1 Optical film
12/06/2000EP1056521A1 Sport apparatus
12/06/2000EP0781387A4 Illuminated canopy system
12/05/2000US6155702 Elliptical headlamp with enlarged illuminating area
12/05/2000US6155692 Surface light source device of side light type
11/2000
11/30/2000WO2000072054A1 Optical element with a microprism structure for deviating light rays
11/30/2000WO2000071929A1 Optical element for deviating light rays and method for producing the same
11/30/2000WO2000071928A1 Lighting device
11/30/2000WO2000071927A1 Light
11/30/2000WO2000071417A1 Aircraft lighting unit using led's
11/30/2000DE19961493A1 Hängeleuchte mit indirekter Lichtabstrahlung Suspension lamp with indirect light emission
11/30/2000DE19922361A1 LED-Modul für Signaleinrichtungen LED module for signaling devices
11/30/2000DE10011378A1 Internal room lighting panel uses prism surface reflector to generate uniform high intensity indirect lighting output
11/30/2000CA2334234A1 Lighting device
11/29/2000EP1055871A1 Indoor luminaire with limited refractiv glare
11/29/2000EP1055870A1 Indoor luminaire with refractive glare limiter
11/29/2000EP1055869A2 Glass lens for automotive lighting
11/29/2000EP1055865A2 Light fixture of the hanging type with indirect lighting
11/29/2000EP1055863A1 Lighting equipment
11/28/2000US6152590 Lighting device for motor vehicles
11/28/2000US6152589 Lamp
11/23/2000WO2000070687A1 Led module for signaling devices
11/23/2000WO2000070264A1 Improvements in light fittings
11/23/2000DE19923226A1 Optical element for deflection of light beams entering into this and exiting again from it so that exit angle of light beams is limited has micro-prism surfaces designed as convex or concave
11/23/2000DE19923225A1 Light fitting with at least one tube and reflector surrounding it with reflecting inner side facing tube and has radiation opening and optical element for deflecting light beams
11/22/2000EP1054210A2 Motor vehicle headlamp of the projection type
11/16/2000WO2000021061A3 Background lighting which functions using white light
11/16/2000DE19921511A1 Scheinwerfer für Fahrzeuge Headlights for vehicles
11/15/2000EP1052449A2 Vehicle headlamp
11/15/2000EP1051582A1 Lighting fixture
11/14/2000US6146004 Vehicle lamp
11/09/2000WO1999030192A3 Optical waveguide structures for vehicle lighting
11/08/2000EP1050710A2 Signal lamp for vehicle
11/07/2000US6142652 Color filter module for projected light
11/02/2000WO2000065664A1 Led light source with lens
11/02/2000EP1048085A1 Led module and luminaire
11/02/2000DE19918370A1 LED-Weißlichtquelle mit Linse LED white light source with lens
10/2000
10/31/2000US6139173 Vehicular lamp
10/31/2000US6139166 Luminaire having beam splitters for mixing light from different color ' LEDs
10/19/2000WO2000036336A8 Light engine
10/18/2000EP1045195A2 Luminaire
10/18/2000EP1045193A1 Lighting device for concentrating axial light with an angled converging reflector
10/18/2000CN2401777Y Photopermeable lampshade for spotlight
10/18/2000CN1270111A Flexible LED multiple module for lamp shell of vehicle
10/17/2000US6132074 Headlight for a vehicle
10/17/2000US6132072 Led assembly
10/17/2000US6132066 Optical unit for aisle lighting
10/12/2000DE19923224A1 Beleuchtungsanordnung zur Anbringung an der Decke oder einer Wand eines Raumes Illumination arrangement for mounting on the ceiling or a wall of a room
10/12/2000DE19916174A1 Optical element for mounting on vehicle headlamp cover panel deflects beam down, is removably attached to panel exterior in region passing beam section with longest range
10/11/2000EP1043542A2 Lighting system for mounting to a room ceiling or wall
10/11/2000CN1057371C Dimmer
10/10/2000US6129447 Automobile lamp
10/10/2000US6129439 Illumination system employing an array of multi-faceted microprisms
10/05/2000WO2000058771A1 Zoomable beamspreader with matched optical surfaces for non-imaging illumination applications
10/05/2000DE19914893A1 Light tube attachment profile has aperture for light tube and central lens-profile section for central light rays radiated forwards from tube, lateral reflector profile sections for lateral light rays
10/04/2000CN2399598Y Spotlight scanning lamp
10/03/2000US6126305 Light fitting
09/2000
09/27/2000EP1039215A1 Improved signal light for motor vehicle comprising a plurality of light sources
09/27/2000EP1039214A2 An automobile lamp with light emitting diodes as light sources of a compact design
09/27/2000CN2398696Y Honeycomb compound-eye traffic signal lamp
09/26/2000US6123440 Automobile headlight and optical unit with hyperbolic reflector and plano-convex or toric convergent lens
09/20/2000CN1266786A Lamp for vehicle and its making method
09/14/2000DE19909331A1 Leuchte mit multiplen Spektraleigenschaften Light with multiple spectral
09/14/2000DE19901391A1 Scheinwerfer mit veränderlichem Abstrahlwinkel und mit asphärischer Frontlinse Headlights with variable angle and with aspheric front lens
09/13/2000CN1265967A Method and apparatus for moulding vehicle lamp glass
09/12/2000US6116757 Decorative illumination system
09/12/2000US6116749 Canopy luminaire assembly
09/12/2000US6116748 Aisle lighting system
09/12/2000CA2038367C Optical system for lighting fixture
09/07/2000DE19908480A1 Headlight arrangement for vehicles, especially motor vehicles; has scatter disc that can be moved into beam path of light reflected by reflector of headlight
09/07/2000DE10010227A1 Signal lamp for vehicles; has optical units with different transmission co-efficients, to produce constant illumination both vertically and horizontally
09/06/2000EP1033530A2 Lamp with multiple spectral characteristics
09/06/2000EP1033529A1 Lighting device, in particular glass for vehicle signalling light
09/06/2000EP1033525A2 Flexible LED-Multimodule, in particular for a vehicle lamp housing
09/06/2000CN2395137Y Three dimensional stereo vision effect trotting horse lamp
09/05/2000US6113254 Vehicle lamp
09/05/2000US6113252 Architectural luminaries
09/05/2000US6113251 Transmission screen system
08/2000
08/31/2000WO2000050807A1 Light emitting panel assemblies
08/31/2000DE19908040A1 Einrichtung zur Beleuchtung von Räumen, Körpern oder Flächen Means to illuminate rooms, bodies or faces
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