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)
10/2003
10/16/2003WO2003085428A1 Backlighting apparatus
10/16/2003US20030194189 Inspection wand
10/16/2003US20030193818 Under vehicle inspection system
10/16/2003US20030193817 Lighting unit
10/16/2003US20030193631 Light guide plate apparatus and liquid crystal display using the same
10/16/2003US20030193630 Light guide plate capable of controlling light-emitting angle and liquid crystal display therewith
10/16/2003DE20310490U1 Optical signal device for illuminating a motor vehicle wheel rim has removable light housing built into the hub
10/15/2003EP1141622B1 Submersible light generator for glass or plastic optical fibres
10/15/2003CN1448766A Heat radiating component, lighting apparatus, photoelectric apparatus and electronic apparatus
10/15/2003CN1448765A Luminous source for back light module , module using the illuminating source and modular connecting arrangement
10/15/2003CN1124502C Coupling system for a light conduit
10/15/2003CN1124434C Illumination system having an array of linear prisms
10/15/2003CN1124432C Omnidirectional lighting device
10/14/2003US6633722 Light guide plate with alicyclic resin
10/14/2003US6632008 Light-pipe
10/14/2003US6631998 Spread illuminating apparatus
10/09/2003WO2003083564A1 Light guiding panel formed with minute recesses by a sand blasting process and a backlight unit using the same
10/09/2003WO2003083562A1 Method of manufacturing a light guiding panel and an apparatus for the same, and a particle blasting apparatus for manufacturing the light guiding panel
10/09/2003WO2003083531A1 Interlocking profiled fastening foils used as waveguides for illumination purposes
10/09/2003WO2003083530A1 Compact lighting system and display device
10/09/2003WO2003083529A1 Two-sided illuminated panel with uniform illumination
10/09/2003US20030190120 Waveguide for receiving and/or radiating electromagnetic radiation
10/09/2003US20030189836 Boat trailer employing immersible fiber-optic lighting means
10/09/2003US20030189821 Backlight device
10/09/2003US20030189820 Method and apparatus for producing an illuminated animation effect
10/09/2003DE20310167U1 Car inside illuminating lamp with optical foil at light outlet side, a diffusion foil at rear side, and a spaced reflector, with all three in parallel configuration
10/08/2003EP1351074A1 A backlighting light pipe for illuminating a flat-panel display
10/08/2003EP1350127A1 Side-illumination type optical fiber
10/08/2003EP1350061A2 Luminaire comprising an elongate light source and a back reflector
10/08/2003EP1173707B1 Shallow depth back lit illuminated signage
10/08/2003CN2578666Y Two-purpose electric torch with colourful light source
10/08/2003CN1447905A Display backlighting system
10/08/2003CN1447887A Polarized light-emitting waveguide plate
10/08/2003CN1447135A Photo diffusion membrane and relative backlight modular
10/08/2003CN1123797C Illuminator and liquid crystal display comprising illuminator
10/08/2003CN1123726C Portable light source device
10/07/2003US6631031 Polarization splitting backlight module
10/07/2003US6629772 Method and apparatus for illumination and entertainment by light emitted from a guide via scattering
10/07/2003US6629765 Spread illuminating apparatus with printed circuit board having elastic force
10/07/2003US6629764 Illuminator and LCD device comprising the illuminator
10/07/2003CA2089300C Polygonal-shaped optical coupling member for use with a high brightness light source
10/02/2003WO2003081959A1 Light source device
10/02/2003WO2003081320A1 Light guide optical device
10/02/2003WO2003081125A1 Optical fiber decoration device using led light source and article decorated thereby
10/02/2003US20030184992 Backlight apparatus that can assure uniform brightness
10/02/2003US20030184991 Lighted fastening structure
10/02/2003US20030184990 Light-guiding plate module of high reliability
10/02/2003US20030184989 Lighting device for lighting a liquid crystal display
10/02/2003US20030184691 Lighting panel for a display
10/02/2003US20030184690 Illuminator, image display comprising the same, liquid crystal television, liquid crystal monitor, and liquid crystal information terminal
10/02/2003US20030184499 Display device for use in electronics device and light guide plate therefor
10/02/2003DE20310245U1 Decorative element for wearing on a hat or jacket has a spray of optical fibres that receive lighting input provided by a light emitting diode in a holder
10/01/2003EP1348994A1 Light source device
10/01/2003EP1348987A2 Illumination device, liquid crystal device, and electronic apparatus
10/01/2003EP1348319A2 Led luminaire with electrically adjusted color balance
10/01/2003CN1446297A Tiextile product with illuminated fibres, article made therefrom and production method of the same
10/01/2003CN1445586A Mould for forming optical panel and its production process and using
10/01/2003CN1123060C Light emitting device and manufacturing method and arrays thereof
09/2003
09/30/2003US6628885 Fiber-optic assembly with sheathed light-transmitting core
09/30/2003US6628884 Digital film processing system using a light transfer device
09/30/2003US6628460 Lens sheet and method for producing the same
09/30/2003US6628352 Liquid crystal display apparatus and electronic device incorporating the same wherein the optical guide having particular periodic structure
09/30/2003US6628246 Display device comprising a light guide
09/30/2003US6627922 Chip-type semiconductor light emitting device
09/30/2003US6626561 Lamp structure, having elliptical reflectors, for uniformly irradiating surfaces of optical fiber and method of use thereof
09/30/2003US6626551 Lighting device, and electronic device using the same
09/30/2003US6626550 Backlight unit for liquid crystal display device
09/25/2003WO2003078892A1 Polorized-light-emitting waveguide, illumination arrangement and display device comprising such
09/25/2003WO2003010738A3 Internal illumination based sign device
09/25/2003US20030180529 Anti-newton ring sheet
09/25/2003US20030180022 Optical element
09/25/2003US20030179978 Optical transmission sheet, optoelectric apparatus, and optical transmission method
09/25/2003US20030179580 Panel light source device and display device
09/25/2003US20030179574 Lighting fixture
09/25/2003US20030179566 Panel light source device and fabrication process for the same
09/25/2003US20030179565 Indicator light for a telephone set
09/25/2003US20030179564 Edge illuminated visual display apparatus
09/25/2003US20030179420 Lighting apparatus and image reading apparatus
09/24/2003EP1347316A1 Backlighting device
09/24/2003EP1347315A1 Light guiding plate and liquid crystal display device with the light guiding plate
09/24/2003EP1346672A1 Device used to illuminate objects and rooms
09/24/2003EP1346178A1 Sandwich-like panel element
09/24/2003EP1346177A1 Window element
09/24/2003EP0894220B1 Method and apparatus for controlling light
09/24/2003CN1444711A Hollow surface illuminator
09/24/2003CN1444078A Luminous Panel for display device
09/24/2003CN1444077A Lighting plate for display device
09/24/2003CN1444071A Liquid crystal display
09/23/2003US6625379 Light-conducting plate and method of producing the same
09/23/2003US6624937 Polarization splitting sheet, optical sheet laminate, planar light source apparatus, and transmission-type display apparatus
09/23/2003US6623152 Display element capable of being mounted on a printed circuit board
09/23/2003US6623132 Light coupler hingedly attached to a light guide for automotive lighting
09/18/2003WO2003077019A1 Optical modulating/displaying device and production method therefor and display apparatus mounting the optical modulating/displaying device thereon
09/18/2003WO2003077018A1 Back light and liquid crystal display unit using this
09/18/2003WO2003077004A2 Apparatus, methods and articles of manufacture for a co-extruded light pipe
09/18/2003WO2003076986A1 Display device comprising a light guide
09/18/2003US20030174978 Planar optical waveguides for optical panel having gradient refractive index core
09/18/2003US20030174586 Clocks with diffusion reflector lighting
09/18/2003US20030174518 Light diffusive sheet and area light source element using the same
09/18/2003US20030174516 Apparatus, methods and articles of manufacture for a co-extruded light pipe
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