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)
08/2003
08/12/2003US6604827 Efficient arc lamp illuminator for projection system
08/07/2003US20030147253 Curved warning light device for attaching to vehicle
08/07/2003US20030147244 Illuminating apparatus
08/07/2003US20030147241 Bathtub chromatherapy system
08/07/2003US20030147237 Flashlight
08/06/2003CN1434777A Lighting device for installation in plane surface
08/06/2003CN1434336A Surface light source device, diffusion plate and LCD device
08/05/2003US6602172 Sport apparatus
07/2003
07/30/2003EP1331495A2 Surface light source device, diffusion plate and liquid crystal display device
07/30/2003EP1331437A1 Light projector comprising a reflector
07/30/2003EP1331436A2 Flashlight
07/30/2003CN2563428Y 改进的紫外线光源机 Improved UV light machine
07/30/2003CN2563412Y Anti-theft display lamp
07/29/2003US6599002 LED signal light
07/29/2003US6598998 Side emitting light emitting device
07/29/2003US6598993 Lighting device
07/24/2003WO2003060575A1 Grooved optical microstructure light collimating films
07/24/2003US20030137824 Surface light source device, diffusion plate and liquid crystal display device
07/24/2003DE20301914U1 Lamp comprises a base with an opening, light emitting diodes, a transformer/plug grid connector and one or more crystals
07/23/2003EP1329665A1 Panel illuminator
07/23/2003CN2562047Y Fluorescent projecting lights with cold cathodes
07/22/2003US6595671 Rugged, waterproof LED array lighting system
07/17/2003US20030133301 Grooved optical microstructure light collimating films
07/17/2003US20030133285 Plate-type luminaire
07/17/2003DE20204003U1 Alarm indicator light has LED built into body having protective sleeve
07/16/2003EP1327558A2 Vehicle lamp
07/16/2003EP1327168A1 Part made of transparent material and headlight lens for vehicles
07/16/2003EP1327167A2 Optical device
07/16/2003CN1430123A Ultralong indicating lamp of computer use
07/16/2003CN1114785C Luminous device of rearlight for bicycle
07/15/2003US6592780 Using epoxy resin
07/15/2003US6592238 Illumination device for simulation of neon lighting
07/10/2003WO2003056876A2 Uniform illumination system
07/10/2003WO2003056234A1 High output lamp softener
07/10/2003WO2003023276A3 Led in-pavement light
07/10/2003US20030128632 Fascia wash luminaire
07/10/2003US20030128547 Headlight
07/10/2003US20030128542 Wide area fluorescent lighting apparatus
07/10/2003DE20305625U1 Lantern for radiating a warning signal all around a lantern axis comprises a lid which directly contacts the main lantern body so that it is kept at a specified distance from the bearing flange
07/10/2003CA2466871A1 High output lamp softener
07/09/2003EP1326101A1 Light distribution control device, blind, partition, curtain, tent and illuminator
07/09/2003EP1326047A2 Luminaire comprising at least one electric lighting means and a lamp shade made of transparent material
07/09/2003EP1325362A1 Signal lens system
07/09/2003EP1179158B1 Light
07/03/2003WO2003054445A1 Searchlight with improved optical density
07/03/2003WO2003054442A1 Device and method for the visualisation of objects in an aerosol such as mist and uses thereof
07/03/2003US20030123262 Light emitting apparatus and display
07/03/2003US20030123260 Indicator lamp with simplified optical structure
07/03/2003US20030123257 Light fixture with translucent shade
07/03/2003US20030123247 Light emitting panel assemblies
07/03/2003US20030123246 Light emitting panel assemblies
07/03/2003US20030123245 Light emitting panel assemblies
07/02/2003CN1427198A Luminous diode illuminating light source device
07/02/2003CN1113185C Lamp for vehicle
07/02/2003CN1113184C Lighting device for signalling, identification or marking
07/01/2003US6585398 Post top deck light fixture
06/2003
06/26/2003WO2003052316A1 Decorative illumination, diffraction plate and signboard using diffraction phenomenon
06/26/2003US20030117797 Zoomable spot module
06/26/2003DE10200034C1 Lighting device with auxiliary light dispersion effect provided by clear lens bodies incorporated in semi-transparent light shade
06/25/2003EP1320890A2 Radiation source and method for producing a lens mould
06/25/2003EP1320856A2 Illumination system particularly for microlithography
06/25/2003EP1320855A2 Illumination system particularly for microlithography
06/25/2003EP1320854A2 Illumination system particularly for microlithography
06/25/2003EP1320853A2 Illumination system particularly for microlithography
06/24/2003US6582103 Lighting apparatus
06/19/2003WO2003050486A1 Structure of open end of integrating sphere light source
06/19/2003WO2003050448A1 Transreflectors, transreflector systems and displays and methods of making transreflectors
06/18/2003EP1319888A2 Lighting equipment with a differentiated luminous effect
06/18/2003CN2556474Y LED and light source miner's lamp
06/18/2003CN1424872A Threatening device
06/17/2003US6579000 Chameleon signal lens
06/17/2003US6578997 Multi-ocular light
06/12/2003WO2003049207A1 Light-emitting diode, led light, and light apparatus
06/12/2003WO2003048637A1 High-heat-dissipation lighting module
06/12/2003US20030107901 Projector headlamp
06/10/2003US6575610 Vehicle indicator lamp
06/10/2003US6575608 Vehicle lamp
06/10/2003US6575601 Lighting fixture optical assembly including relector/refractor and shroud
06/10/2003US6575598 Focusable spotlight with a negative lens
06/05/2003US20030103355 High output lamp softener
06/05/2003US20030103354 Lamp
06/05/2003US20030103281 Faceted reflector, reflector configuration, and method for producing the reflector
06/04/2003CN1421733A Front light board structure of reflecting liquid crystal display
06/03/2003US6572241 Color wash light
05/2003
05/30/2003WO2003044870A1 Light-emitting diode illuminating optical device
05/28/2003EP0636232B2 Faceted totally internally reflecting lens with curved faces
05/28/2003CN2553238Y Lampshade capable of reinforcing signal lamp effective light intensity
05/28/2003CN1109840C Method for treating lamp glass surface of vehicle
05/28/2003CN1109839C Light-amplifying transparent lampshade
05/21/2003EP1311879A2 Light control devices with kinoform diffusers
05/21/2003EP1064496B1 Lighting or illuminating device, especially for motor vehicles
05/21/2003CN2551860Y Multi-light source convex lens signal lampshade
05/21/2003CN2551850Y Improved electric torch
05/20/2003US6566824 Flexible lighting segment
05/20/2003US6565239 Flush luminaire with optical element for angular intensity redistribution
05/20/2003US6565233 Color, size and distribution module for projected light
05/20/2003CA2412459A1 Solar funnel shaped reflector
05/15/2003WO2003040614A1 Automotive lamp
05/15/2003WO2003039906A1 Decorative article and vehicular lamp
05/15/2003DE20215820U1 Vehicle lamp has optical conductor with exit surface functionally distributing light leaving it
1 ... 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 ... 227