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)
04/2003
04/22/2003US6550942 Linear illumination sources and systems
04/17/2003WO2003032073A1 Reflective film
04/17/2003WO2003031870A1 Lighting unit and liquid crystal display device using the unit
04/17/2003WO2003031869A1 Area light source and lightguide used therefor
04/17/2003US20030072147 LED illumination for cold storage compartments
04/17/2003US20030072146 Backlight module device
04/17/2003US20030071947 Optical film and a liquid crystal display using the same
04/17/2003US20030071945 Transflective liquid crystal display device, method of fabricating the same, and method of using the same
04/17/2003US20030071933 Flat-type light source apparatus, liquid crystal display apparatus using the same, and method of inspecting the liquid crystal display
04/16/2003EP1302788A1 White film for surface light source reflecting members
04/16/2003EP1301743A2 Backlight with structured sufaces
04/16/2003EP1100748B1 Device and method for the production of singlet oxygen
04/16/2003CN1411565A Light valve and device provided with light valve
04/16/2003CN1410817A Area source apparatus
04/16/2003CN1105863C Mounting assembly for light conduit lighting system and light conduit lighting system
04/16/2003CN1105862C Light directing optical structure
04/16/2003CN1105860C 电子设备 Electronic equipment
04/16/2003CN1105855C Flat lighting device
04/16/2003CN1105729C Method of and apparatus for optically enhancing chemical reactions
04/15/2003US6547422 Illuminating module for a display apparatus
04/15/2003US6547408 Display screen with backlight
04/15/2003US6547400 Light source device, optical device, and liquid-crystal display device
04/15/2003US6546752 Method of making optical coupling device
04/15/2003CA2139820C Fiberoptic illuminator for infant care
04/12/2003WO2003100481A1 Surface light-emitting device
04/10/2003WO2003030130A1 Car-mounted display and car navigation system
04/10/2003WO2003029863A1 Support channel for use with light fiber
04/10/2003WO2003029723A2 Light-guide lights suitable for use in illuminated displays
04/10/2003WO2003029722A1 Light-guide lights providing a substantially monochromatic beam
04/10/2003WO2002078055A3 Light extractor apparatus
04/10/2003WO2002025329A3 Light condensing and collecting systems using lensed light pipes
04/10/2003US20030068466 White film for surface light source reflecting members
04/10/2003US20030067789 Channel letters
04/10/2003US20030067760 Waveguide, edge-lit illumination arrangement and display comprising such
04/10/2003US20030067577 Liquid crystal display device
04/10/2003US20030067539 Method and system for the three-dimensional representation
04/10/2003US20030067436 Liquid crystal display device for use in electronic apparatus
04/10/2003US20030066220 Visual display unit
04/09/2003EP1300824A2 Liquid crystal display device for use in electronic apparatus
04/09/2003EP0919006B1 Apparatus and method for coupling high intensity light into low temperature optical fiber
04/09/2003CN1409808A Color correction for optic fiber illumination systems
04/09/2003CN1409161A Reflective thin sheet and back light assembly using said sheet
04/09/2003CN1409160A Reflective thin sheet and back light assembly using said sheet
04/09/2003CN1105330C Illuminating device and photographing apparatus
04/08/2003US6546174 Long length, side-emitting fiber optic cables
04/08/2003US6545827 Optical sheet
04/08/2003US6545734 Display device with light guide having polarizing material in grooves
04/08/2003US6545732 Backlight assembly for liquid crystal display device
04/08/2003US6543925 Multi-colored fountain light
04/08/2003US6543908 Submersible light generator for glass or plastic optical fibres
04/03/2003WO2003027569A1 Waveguide, edge-lit illumination arrangement and display comprising such
04/03/2003WO2003027568A1 Micro-structured illumination system for providing polarized light
04/03/2003WO2002099772A3 Method for modifying the radiating properties in a planar light-guiding transparent body and devices comprising said bodies
04/03/2003WO2002014925A3 Lamp structure, having elliptical reflectors, for uniformly irradiating surfaces of optical fiber and method of use thereof
04/03/2003US20030063888 Channeling for use with light fiber
04/03/2003US20030063473 Lighting of indicating apparatus for a motor vehicle
04/03/2003US20030063468 Lighting device with light-condensing device
04/03/2003US20030063458 Lighting luminaire using only one light source and forming method thereof
04/03/2003US20030063457 Face light source module structure
04/03/2003US20030063456 Light guide device, electro-optical device, and electronic apparatus
04/03/2003US20030063261 Light recovery for projection displays
04/03/2003US20030063235 Liquid crystal display with lighting unit for uniform irradiation of liquid crystal panel
04/03/2003US20030063234 Surface lighting device
04/03/2003US20030063046 Optical system of display
04/03/2003DE20301061U1 Self-illuminating, Christmas shooting-star decoration includes depressions, coloring and source of light
04/02/2003EP1298386A1 Optical system for light beam formation using a serie of optical fibers
04/02/2003EP1012500B1 Illumination sources and systems
04/02/2003CN2543075Y Comb light guide collimator and video projector light source thereof
04/02/2003CN1407384A Illuminating device and reflective liquid crystal display device utilizing it
04/02/2003CN1407381A Brightness-raising optical panel and liquid crystal display device therewith
04/02/2003CN1407379A Liquid crystal display modulus and liquid crystal display device with it
04/02/2003CN1104649C Light-guide plate made from resin
04/02/2003CN1104587C Edge-lit illumination system
04/01/2003US6540389 Lighting system for illumination of an observation space
04/01/2003US6540382 Collimated light source wave element for light shaping
04/01/2003US6540377 Full-color light source unit
04/01/2003US6540373 Lighting system
04/01/2003US6540368 Spread illuminating apparatus with multi-layer light conductive member
04/01/2003US6539657 Universal edge-lit exit sign
04/01/2003US6539656 Luminaire and light-emitting panel
03/2003
03/27/2003WO2003026358A1 Light emitting diode based products
03/27/2003WO2003026031A1 Condensing element and forming method therefor and condensing element-carrying led lamp and linear light emitting device using led lamp as light source
03/27/2003WO2003025629A2 Fiber optic light system
03/27/2003WO2003025457A1 Illumination unit and liquid crystal display apparatus comprising it
03/27/2003WO2003025455A1 Lighting aparatus for incorporation into walls, panels, ceilings, floors or similar structures
03/27/2003WO2002063352A3 Light redirecting film
03/27/2003US20030059575 Flat plate and light guide plate
03/27/2003US20030058634 Spread illuminating apparatus with plurality of light conductive bars arrayed adjacently
03/27/2003US20030058633 Spread illuminating apparatus
03/27/2003US20030058632 Lighting apparatus and liquid crystal display
03/27/2003US20030058631 Lighting apparatus for insepection
03/27/2003US20030058386 Polarizing device
03/27/2003US20030058383 Micro-structured illumination system for providing polarized light
03/27/2003US20030058382 Plane light source apparatus
03/27/2003US20030058381 Image display device and front light
03/26/2003EP1296094A1 Plane light source apparatus
03/26/2003EP1296093A1 Lighting luminaire using only one light source and forming method thereof
03/26/2003EP1295163A2 Substrate-guided optical beam expander
03/26/2003EP1056993B1 Led luminaire
03/26/2003EP0727678B1 Surface light source device
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