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)
09/2005
09/29/2005US20050213323 Light emitting panel assemblies
09/29/2005US20050213322 Light emitting panel assemblies
09/29/2005US20050213316 Illuminated post system
09/29/2005US20050212399 Cold cathode fluorescent lamp
09/29/2005US20050212007 Roll-to-roll fabricated light sheet and encapsulated semiconductor circuit devices
09/29/2005US20050211998 Light active sheet material
09/29/2005DE102005011337A1 Fahrzeugleuchteneinheit Vehicle lighting unit
09/29/2005DE102005011336A1 Lichtquellenmodul und Fahrzeugleuchte Light source module and vehicle light
09/29/2005DE102005007669A1 Hintergrundbeleuchtungssystem Backlight System
09/29/2005DE102005005562A1 Vehicle headlamp for a curved light has projection system for dipped and main beams with turnable lens and stray light screens
09/29/2005DE102004011104A1 Scheinwerferlinse für einen Kraftfahrzeugscheinwerfer Headlight lens for a motor vehicle headlight
09/28/2005EP1580480A2 Illumination device and or cover an illumination device
09/28/2005CN1220921C Ultralong indicating lamp of computer case use
09/27/2005US6948838 Vehicle lamp having prismatic element
09/27/2005US6948830 Dual beacon obstruction lighting system
09/27/2005US6948823 Wide area lighting apparatus and effects system
09/22/2005US20050207178 Light emitting panel assemblies
09/22/2005US20050207166 Directly viewable luminaire
09/22/2005US20050207164 Headlight lens for a motor vehicle headlight
09/22/2005US20050207162 Lighting unit for vehicle
09/22/2005US20050207157 Illumination apparatus and display apparatus using the illumination apparatus
09/22/2005US20050207154 Light emitting panel assemblies
09/22/2005US20050205878 Apparatus for forming an asymmetric illumination beam pattern
09/22/2005DE202005010490U1 Optical body made from a light permeable material for vehicle headlamps comprises a base part having a V-shaped outer contour with a recess for receiving a light source
09/22/2005DE102005009556A1 Electrical headlight for an automobile has a transparent lens with a plane surface having regions with a surface roughness of at least 0.5 micrometer
09/22/2005DE102004011736A1 Marker light used as a flashing police light, an obstruction light for protecting buildings, or as an airport navigation light comprises a light-emitting diode designed as a laterally emitting diode arranged at the side of an optical device
09/22/2005DE102004011090A1 Headlight unit for an automobile has a glass lens formed with profiled edge that is secured by clamping in carrier
09/22/2005DE102004010471A1 Lighting equipment for use as rear light in motor vehicle, has optical medium made of partially transparent material, and including regions that exhibit form of cylinder or paraboloid, such that regions have refractive index gradients
09/21/2005EP1577608A2 Lamp with an optical structure for influencing the radiation
09/21/2005EP0874964B1 An led illuminated lamp assembly
09/21/2005CN1670593A Planar light source
09/21/2005CN1670425A Lighting unit for vehicle
09/20/2005US6945675 Fascia wash luminaire
09/20/2005US6945670 Luminaire
09/18/2005CA2501447A1 Led work light
09/15/2005WO2005086125A1 Headlight lens for a motor vehicle headlight
09/15/2005WO2005071309A3 Ornamental fixtures having decorative ornaments
09/15/2005US20050201118 Optical element, compound optical element, and illuminating apparatus
09/15/2005US20050201115 Light source module and vehicular lamp
09/15/2005US20050201114 Vehicle lamp unit
09/15/2005US20050201109 Lighting apparatus
09/15/2005US20050201101 Lens having Fresnel lens surface(s) and lighting apparatus using it
09/15/2005US20050200976 Optical lens soft-focus effect
09/15/2005DE19712035B4 Verfahren und Vorrichtung zur Erzeugung ästhetischer Lichteffekte Method and apparatus for producing an aesthetic lighting effects
09/15/2005DE102005001954A1 Optical system, especially a traffic light, has a pixel type light source, an optical unit for guiding the light from the source and a light shield which covers the optical unit partially on its emitting side
09/15/2005DE102004010021A1 Vehicle light especially a flashing light for a motorcycle has light diode and circuit board under transparent hood on a base plate adhered to the vehicle
09/15/2005DE102004009790A1 Vehicle lighting system has light guide system which disconnects part of light beam from driving light section and connects it to boundary light section
09/15/2005DE102004003577A1 Lamp arrangement for motor vehicle features a light disc and a light conductor
09/14/2005EP1574897A1 Ring illumination apparatus and photographing apparatus having the same
09/14/2005CN2725706Y Improved structure of vehicle lamp set
09/14/2005CN1667486A Illumination apparatus and photographing apparatus having the same
09/14/2005CN1667472A Optical member, backlight assembly and display device having the same
09/14/2005CN1667436A Lens having fresnel lens surface(s) and lighting apparatus using it
09/14/2005CN1667313A Lighting apparatus
09/13/2005US6942361 Light source for white color LED lighting and white color LED lighting device
09/13/2005US6942360 Methods and apparatus for an LED light engine
09/09/2005WO2005083478A1 Brightness enhancement film using light concentrator array and light guiding plate, illumination system, and display apparatus using the same
09/09/2005WO2005083318A1 Apparatus for forming an asymmetric illumination beam pattern
09/09/2005WO2005083317A1 A translucent lighting panel, a luminaire, and a method of manufacturing a panel
09/09/2005WO2005050710A3 Optical device for led-based lamp
09/09/2005WO2005006644A3 Free-cavity double-diffusing indirect lighting luminaire
09/08/2005US20050195620 Backlight module
09/08/2005US20050195617 Electronic device with illuminant portion
09/08/2005US20050195602 LED illuminating module
09/08/2005US20050195601 Operating table lamp
09/08/2005US20050195590 Illuminated container holder
09/08/2005US20050195588 Optical member, backlight assembly and display device having the same
09/08/2005DE102004008296A1 Headlamp lens for a motor vehicle has a body for light to pass through with Fresnel lenses and channels opposite a source of light
09/07/2005EP1571481A1 Illumination system
09/07/2005EP1570206A1 Underwater pool light
09/07/2005CN1666118A Light-collimating system
09/07/2005CN1666117A Light-collimating system
09/07/2005CN1664672A Backlight system
09/07/2005CN1664437A 光照射装置 Light irradiation device
09/07/2005CN1217810C Flexible LED multiple module for lamp shell of vehicle
09/06/2005US6940660 Optical device
09/01/2005US20050191026 Backlight system
09/01/2005US20050190572 Vehicle headlamp
09/01/2005US20050190564 Vehicular lamp
09/01/2005US20050190563 Lighting module with dual-profiled Fresnel lens
09/01/2005DE102004004261B3 Anordnung zur gleichmäßigen oder vorgebbaren Beleuchtung von großen Flächen Arrangement for uniform or predetermined illumination of large areas
08/2005
08/31/2005EP1568934A1 Surgical light
08/31/2005EP1567390A1 Exterior rearview mirror for vehicles
08/31/2005EP1290374B1 Plug-in light
08/31/2005CN2722028Y Flexible tube with neon light effect
08/31/2005CN1662837A Optical lens with soft-focus effect
08/31/2005CN1662773A Lighting device with adjustable spotlight beam
08/31/2005CN1662770A LED lighting device
08/31/2005CN1661275A Vehicle headlamp
08/31/2005CN1661274A 手术灯 Surgical lights
08/30/2005US6937791 Optical coupling apparatus and method
08/30/2005US6936862 Light emitting diode package
08/25/2005WO2005078811A1 Light emitting device and lighting fixture
08/25/2005WO2005078339A1 Arrangements, braces, and methods for supporting an arm of an ornamental fixture
08/25/2005WO2005078337A1 Arrangements for assembly decorative ornaments on a chandelier
08/25/2005US20050185423 Backlight system
08/25/2005US20050185416 Brightness enhancement film using light concentrator array
08/25/2005US20050185300 Optical arrangement with stepped lens
08/25/2005US20050183355 Decorative luminous panel assembly and its support
08/25/2005DE102004002280A1 Headlight for automobiles has movable mirror element that can be moved between two positions to vary lighting output
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