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 8 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
Patents for F21V 8 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems (27,053)
10/2000
10/24/2000US6137928 Optical fiber light distribution system and method of manufacture and illumination
10/24/2000US6135626 Method of mounting a fiber optic cable in a lighting unit, such a unit and a holder for the cable end
10/24/2000CA2071164C Fiber optic backlighting panel and zig-zag process for making same
10/19/2000WO2000061991A1 Fibre-optics
10/19/2000WO2000036336A8 Light engine
10/19/2000CA2371997A1 Fibre-optics
10/18/2000EP1045458A2 Light source system and display device
10/18/2000CN2401774Y Optical fiber seachlight lamp
10/17/2000US6134092 Illumination device for non-emissive displays
10/17/2000US6132652 Producing a waveguide plate and radiation transparent material, fixing, holding, resin injection, solidification and releasing a resin
10/17/2000US6132056 Apparatus for creating an illuminated waterfall
10/17/2000US6132053 Optimized highly efficient large area modular flat panel display lighting device
10/12/2000WO2000060280A1 Illuminator and liquid crystal display comprising the illuminator
10/12/2000WO2000060279A1 Luminous display device
10/12/2000WO2000060278A1 Light-guide plate with trapezoid or rectangular microstructures
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
10/12/2000DE19860960A1 Handpiece with switch and optical cable used to polymerize dental materials employs ring magnet to operate reed switch without hindering rotation of handpiece
10/12/2000DE10012264A1 Switch panel for controlling lighting, has touch contact optical inputs in formed module formed which is plugable into wall socket
10/11/2000EP1043580A2 Illuminating apparatus with linear spot of light
10/11/2000EP1043542A2 Lighting system for mounting to a room ceiling or wall
10/11/2000CN1269876A Uniform light extraction from light guide, independently of light guide lenth
10/11/2000CN1269514A Light diffusion composite material
10/10/2000US6130976 Coupling system for a light conduit
10/10/2000US6130730 Backlight assembly for a display
10/10/2000US6129662 Surgical tool with surgical field illuminator
10/10/2000US6129444 Display backlight with white balance compensation
10/10/2000US6129440 Switch-operated member with status light pipe incorporated therein
10/10/2000US6129439 Illumination system employing an array of multi-faceted microprisms
10/05/2000WO2000058931A1 Display device
10/05/2000WO2000058779A1 Backlight generating apparatus for use in lcd panel
10/05/2000WO2000058665A1 Planar light source
10/05/2000WO2000016007A9 Illumination system having edge-illuminated waveguide and separate components for extracting and directing light
10/05/2000DE19915209A1 Optical fiber printed circuit board for flat display with back-lighting, includes rectangular, trapezium-shaped microstructures attached to display
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
10/05/2000DE19913403A1 Lamp for warning and giving a guiding sign includes a light diffuser designed as a fibre-optic light guide on a support radiating part of the guided light off-center to its longitudinal axis
10/05/2000CA2368521A1 Display device
10/04/2000EP1040295A1 Light with a disc-shaped light guide
10/03/2000US6128431 High efficiency source coupler for optical waveguide illumination system
10/03/2000US6127783 LED luminaire with electronically adjusted color balance
10/03/2000US6127461 Storage stable; easily blended with asphalt under a variety of mixing conditions
10/03/2000US6126305 Light fitting
10/03/2000US6126290 Water draining fixture with light guide illumination means
10/03/2000CA2071165C Fiber optic backlighting panel and dot process for making same
09/2000
09/28/2000WO2000057241A1 A backlight system
09/27/2000EP1039217A1 Configuration of a lighting device
09/27/2000EP1039216A1 Illumination apparatus
09/27/2000EP1005660A4 Optical fiber light distribution system and method of manufacture and illumination
09/27/2000CN1268250A Light emitting device and display device
09/27/2000CN1267991A Illuminator and portable information apparatus with the same illuminator
09/26/2000US6124906 Wedge shaped light guide providing enhanced polarized light to a backlight liquid crystal display
09/26/2000US6123443 Lighted curbing and flatwork and method of manufacture
09/26/2000US6123442 Articles with diffuse reflection of light from light fibers
09/26/2000US6123431 Backlight apparatus and light guide plate
09/26/2000US6123430 Surface light source device of side light type
09/26/2000US6123429 Light source device
09/21/2000WO2000055541A1 Light signaling device for floors
09/21/2000WO2000054655A1 Variable multiple color led illumination system
09/21/2000WO2000002065A3 Display system having a light source separate from a display device
09/21/2000DE19910754A1 Illuminating body, is plate shaped light guide provided with at least one channel which is penetrated by tubular light source or is at least supplied with light by tubular light source
09/21/2000DE19910273A1 Irradiating lamp with a means of cold illumination for furniture
09/21/2000CA2367484A1 Variable multiple color led illumination system
09/20/2000EP1036979A1 Light source,comprising a plurality of lightguides assembled in formed surface
09/20/2000EP1036356A2 Method of rapid prototyping for multifaceted and/or folded path lighting systems
09/19/2000US6122105 Optical apparatus and optical system
09/19/2000US6120158 Illuminated indicator for an indicating instrument
09/19/2000CA2223477C Multiport illuminator for macro-fibers
09/14/2000WO2000053972A1 High efficiency reflector for directing collimated light into light guides
09/14/2000WO2000019145A9 Illumination system having an array of linear prisms
09/14/2000DE19909664A1 Light has transparent light body supplied by combustible medium container, whereby combustible medium flows through liquid and is ignited at surface of liquid
09/13/2000EP1035369A2 Lighting system
09/13/2000EP1034397A1 Flat lighting device
09/13/2000EP1034235A1 Method of making colored replicas and compositions for use therewith
09/13/2000CN1266478A Display device using ambient light and lighting panel
09/13/2000CN1266205A Light conductive bar and the line shape light source using same
09/12/2000US6118503 Light guide device enhancing a polarized component and liquid crystal display device
09/12/2000US6118420 Display device using transparent type LCD
09/12/2000US6116751 Lighted landscaping stone
09/08/2000WO2000052667A1 Illuminating device and display device provided with the device
09/07/2000DE19907553A1 Display unit light guide or plastic box mounting, has section with light guide output from guide section having flexible box clamping end mountings
09/06/2000EP1033526A2 Lamp, in particular for motor vehicles
09/05/2000US6115187 Optical device and image reading apparatus
09/05/2000US6114010 Flame resistant multi-layered film comprising a first layer and a second layer that are joined together, first layer of radiation crured polymer and a flame retardant having light transmission of 93%, second layer of thermoplastic resin
09/05/2000US6113801 Solutions of dye in an ultraviolet polymerizable varnish containing an acrylic ester and and a vinylpyrrolidone, for replicating surface topography of light-shaping optical diffusers useful in liquid crystal displays
09/05/2000US6113285 Illuminator heat dissipation system
09/05/2000US6113281 Fiberoptic cable apparatus with adjustable filter
09/05/2000US6113255 Illumination system using sunlight and a flexible light conductor
08/2000
08/31/2000WO2000050953A1 Transmission liquid crystal display
08/31/2000WO2000050949A1 Display device comprising a light guide
08/31/2000WO2000050808A1 Illumination device for producing predetermined intensity patterns
08/31/2000WO2000050807A1 Light emitting panel assemblies
08/31/2000WO2000050806A1 Lamp
08/31/2000DE19931008C1 Vehicle light unit with fibre-optic light-guides for concentrating light rays on the input end of a transparent optical rod has a light source reflecting light into the rod made of fibre-optic light-guides and acting as a light-guide
08/31/2000DE19908383A1 Arrangement for using sunlight for lighting dark rooms collects light from roof with parabolic mirror, passes it via smaller mirror to fibreglass cable for use at desired points in house
08/31/2000DE19908040A1 Einrichtung zur Beleuchtung von Räumen, Körpern oder Flächen Means to illuminate rooms, bodies or faces
08/31/2000DE19905219A1 Flache Beleuchtungsvorrichtung A planar lighting device
08/30/2000EP1031872A1 Application of light source including light guide for emanating linearly polarized light to liquid crystal display
08/30/2000EP1031464A2 Device for the illumination of a room, a body or a surface
08/30/2000EP1030996A1 Electric sign
08/29/2000US6111696 Brightness enhancement film
08/24/2000WO2000049432A1 Optical waveguide sheet, surface illuminant device and liquid crystal display
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