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)
03/2005
03/22/2005US6870674 Lens sheet and method of manufacturing the same
03/22/2005US6870671 Flat-panel display
03/22/2005US6869202 Lighting apparatus
03/22/2005US6869197 Light transmitting plate
03/17/2005WO2005024969A2 Substrate-guided optical devices
03/17/2005WO2005024873A1 A body and an electronic device
03/17/2005WO2005024491A1 Substrate-guided optical devices
03/17/2005WO2005024479A1 Daylight emitting panel
03/17/2005WO2005024478A1 Lamp system
03/17/2005WO2005024477A1 A light-guiding system comprising a plate-like light-emitting element
03/17/2005WO2005024476A1 A light-guiding system comprising a number of light transmission rods
03/17/2005WO2005024475A1 A light-guiding system comprising a plate-like triangular guiding member
03/17/2005WO2005024295A1 Light source device and crystal display device
03/17/2005US20050059766 film includes a polymerized structure having a microstructured surface and surface modified colloidal nanoparticles of silica and zirconia; displays
03/17/2005US20050058450 Light-emission control circuit
03/17/2005US20050057947 Optical fiber device for illuminating floral displays
03/17/2005US20050057945 Self-illuminating fabricated solid material objects
03/17/2005US20050057944 Self-illuminating fabricated solid material objects
03/17/2005US20050057943 Illumination and reflective devices
03/17/2005US20050057942 Illumination and reflective strips
03/17/2005US20050057938 Motor vehicle light
03/17/2005US20050057915 Patterned light guide plate and display device having same
03/17/2005US20050057914 Backlight module with side fixing frames and assembly methods thereof
03/17/2005US20050057913 Backlight having multiple intensity maxima
03/17/2005US20050057713 Transflective film and liquid crystal display device
03/17/2005US20050057541 Display panel having symmetric structure and display device employing the same
03/17/2005DE10338661A1 Vorrichtung zum Verteilen von Licht, insbesondere als Beleuchtungseinrichtung für einen Kühlschrank oder dergleichen An apparatus for distributing light, in particular as an illumination device for a refrigerator or the like
03/17/2005DE102004040990A1 Kraftfahrzeugbeleuchtungssystem Automotive lighting system
03/16/2005EP1515086A2 Self-illuminating fabricated solid material objects
03/16/2005EP1515084A1 Surface light source device and liquid crystal display device
03/16/2005CN2685707Y Grading structure for vehicle side steering lamp
03/16/2005CN1595262A Behind lighting device and liquid crystal display using the same
03/16/2005CN1595254A Light-emission control circuit
03/16/2005CN1595251A Surface light source device
03/16/2005CN1594960A Lighting fixture for night reading
03/15/2005US6867832 Reflector formed with highly reliable conductive pattern, process for fabricating reflector and liquid crystal display unit using the same
03/15/2005US6867829 Back light device and a liquid crystal display applying thereof
03/15/2005US6867828 Light guide apparatus, a backlight apparatus and a liquid crystal display apparatus
03/15/2005US6867827 Liquid crystal display device having a container module with a novel structure
03/15/2005US6867826 Lighting panel for a display
03/15/2005US6866393 Reflective liquid crystal display
03/13/2005CA2454642A1 Self-illuminating fabricated solid material objects
03/10/2005WO2005022586A1 Light source device, illumination device, and liquid crystal display device
03/10/2005US20050053729 Microvoided light diffuser containing optical contact layer
03/10/2005US20050052884 Flat display
03/10/2005US20050052883 Optical fiber decoration device using led light source and article decorated thereby
03/10/2005US20050052873 Illuminator
03/10/2005US20050052860 Luminous source for reading material
03/10/2005US20050052732 Light guide plate with diffraction gratings and backlight module using the same
03/10/2005US20050052590 Liquid crystal display device
03/10/2005US20050052589 Light guide plate for liquid crystal display back light and liquid crystal display module of car audio in use with the light guide plate
03/10/2005US20050052585 Liquid crystal display module of car audio
03/10/2005DE202004003188U1 Wall, floor and ceiling covering element for bath and shower rooms has an integrated lighting device for adapting to humid/damp rooms
03/09/2005EP1512999A2 Optical device, illumination apparatus using the device, and projector using the illumination apparatus
03/09/2005EP1512902A2 Lampe to be arranged on the surface of a building
03/09/2005EP1512723A1 Aromatic polycarbonate resin pellets for light guide plate, light guide plate, method for producing light guide plate and surface light source unit using the same
03/09/2005EP1446307A4 Lighting apparatus
03/09/2005CN2684231Y Heat dissipation parts, lighting arrangement, photoelectric device and electronic equipment
03/09/2005CN2684004Y Cold light illuminating lamp
03/09/2005CN2682961Y Multiple light source segment type light conducting optical fibre Christmas tree
03/09/2005CN1593053A Illumination system for an electronic device
03/09/2005CN1591132A Backlight assembly for dispay
03/09/2005CN1591131A 液晶显示器 LCD Monitor
03/09/2005CN1591119A Backlight apparatus and photographing device with the same
03/09/2005CN1591107A 液晶显示装置 The liquid crystal display device
03/09/2005CN1591058A Aromatic polycarbonate resin pellets for light guide plate, light guide plate, method for producing light guide plate and surface light source unit using the same
03/09/2005CN1590132A PU optical fiber product and its production technology
03/09/2005CN1192275C Light guide plate of face luminous device
03/08/2005US6865325 Discrete pattern, apparatus, method, and program storage device for generating and implementing the discrete pattern
03/08/2005US6864933 Light valve and device provided with a light valve
03/08/2005US6864930 Liquid crystal display device
03/08/2005US6863428 Light guide illumination device appearing uniform in brightness along its length
03/08/2005US6863414 Front light module
03/08/2005US6863413 Plane light source unit and reflection type liquid-crystal display device
03/03/2005WO2005019884A1 Luminous panel and the use thereof for video display screens
03/03/2005WO2005019879A1 Brightness enhancement article
03/03/2005WO2005019725A1 Location lamp
03/03/2005WO2005019724A1 A surface-light source-condensing stand
03/03/2005US20050049368 Controlling particle size
03/03/2005US20050047744 Optically integrated device
03/03/2005US20050047723 Lensed tapered optical waveguide
03/03/2005US20050047173 Back light illuminating unit
03/03/2005US20050047123 Illumination apparatus
03/03/2005US20050047112 Light guide plate with nano-particle layer and back light system with same
03/03/2005US20050047110 Illumination module of light emitting elements
03/03/2005US20050046807 Optical device, Illumination apparatus using the device, and projector using the illumination apparatus
03/03/2005DE202004019171U1 Illuminated display for house number or other information has flat plastics container for sheet with information and has electronic control circuit and row of SMD-LEDs at one edge
03/03/2005DE202004018144U1 Light unit with a starry night effect comprises a closed housing and a plastic front pane, and accommodates a plate of foam or a similar material with inserted optical fibers
03/03/2005DE10336937A1 Flat surface light has flat light transmissive plate with recesses for light sources at a distance from its edge
03/03/2005DE10336925A1 Optischer Übertrager mit Koppelschlitten The optical transmitter with coupling slide
03/02/2005EP1510837A2 Reflecting structure for surface light source comprising white film and light stabilizer containing coating film
03/02/2005EP1509808A1 Liquid crystal display device and surface lighting device
03/02/2005EP1509805A1 Display panel comprising a light guide plate
03/02/2005EP1509791A1 Light guide within recessed housing
03/02/2005EP1327173B1 Light valve and device provided with a light valve
03/02/2005CN1587791A Sidelighting back light module and its assembling method
03/02/2005CN1191490C Display apparatus
03/01/2005US6862054 Electro-optical device and electronic apparatus having a substrate that functions as a light guide plate
03/01/2005US6861015 Method of integrally forming light-guide and polarizer
03/01/2005US6860629 Solid transparent acrylic letters
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