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)
08/2012
08/22/2012CN202392531U LED (Light-Emitting Diode) illumination module with light guide device
08/22/2012CN202392482U Light-emitting diode (LED) lighting device
08/22/2012CN102646002A Optical touch panel and light guiding module thereof
08/22/2012CN102645698A Method for manufacturing light guide plate mesh points and light guide plate, backlight module and display device
08/22/2012CN102644879A Structure of light-emitting diode light strip
08/22/2012CN102644861A 发光装置 Light-emitting device
08/22/2012CN101982148B Linear emitter and induction cooking device using the same
08/22/2012CN101963308B Combined optical device, manufacturing method thereof and display device
08/22/2012CN101889168B Optical transmitter
08/22/2012CN101657677B Backlight device and liquid crystal display device
08/22/2012CN101655210B Backlight system of liquid crystal display apparatus
08/22/2012CN101435951B Light guiding and dispersing plate and display device having the same
08/21/2012US8246409 Light-emitting panel and a method for making
08/21/2012US8246220 LED array systems
08/21/2012CA2763839C Edge-lit lighting product
08/21/2012CA2552968C Illumination device and related methods
08/16/2012WO2012109193A2 Blade of light luminaire
08/16/2012WO2012108693A2 Solar lighting assembly
08/16/2012WO2012106800A1 Light energy supply for photobioreactor system
08/16/2012US20120206942 Backlight assembly, display device having the same and method of assembling the display device
08/16/2012US20120206941 Side Light Type Backlight Module and Back Plate Heat Dissipation Structure Thereof
08/16/2012US20120206938 Light-guide for an illumination system and for a scanning backlight system
08/16/2012US20120206936 Image forming apparatus
08/16/2012US20120206932 Weave unit with uniform illumination and manufacturing method thereof
08/16/2012US20120206788 Integrated modulator illumination
08/16/2012US20120206670 Backlight assembly and display device having the same
08/16/2012US20120206321 Display apparatus
08/16/2012DE102011003988A1 Lighting device has transparent light guidance portion provided in respective emitter area of semiconductor light source such as LED
08/16/2012DE102011000702A1 Rollfeldverkehrszeichen Tarmac road signs
08/16/2012DE102011000697A1 Lighting device for vehicle, has light source and flat light guiding element that is arranged in light emission direction in front of light source
08/16/2012CA2826903A1 Blade of light luminaire
08/16/2012CA2826345A1 Light energy supply for photobioreactor system
08/15/2012EP2487535A1 Design parameters for backlights, which have a thin hollow cavity and recycle the light
08/15/2012EP1421428B1 Solid-state light source
08/15/2012CN202383393U Noctilucent lighting LED (Light Emitting Diode) backlight liquid crystal display (LCD)
08/15/2012CN202382115U Total-reflection cellular backlight LED (Light-Emitting Diode) head lamp of refrigerator and refrigerator
08/15/2012CN202382079U Desk lamp
08/15/2012CN202382020U LED (Light-Emitting Diode) bulb lamp with light-transmitting column
08/15/2012CN202376606U Aspirator
08/15/2012CN102640025A Light guide plate, and method and apparatus of manufacturing same
08/15/2012CN102636908A Display device and backlight module thereof
08/15/2012CN102635834A Backlight module and rubber frame structure thereof
08/15/2012CN102635824A High/low beam regulating system for automotive laser lighting
08/15/2012CN102635816A 背光模块及液晶显示装置 The backlight module and a liquid crystal display device
08/15/2012CN102635815A Backlight module
08/15/2012CN102635813A Backlight module and method for preparing circuit board with paraposition patterns
08/15/2012CN102635812A LED (Light-emitting Diode) area light source of refrigerator
08/15/2012CN102635809A Directional backlighting for display panels
08/15/2012CN102635802A Led lamp
08/15/2012CN102635794A Lighting device
08/15/2012CN102635789A LED (light emitting diode) fluorescent tube
08/15/2012CN102634417A Combustion device for artistic candle
08/15/2012CN102080789B Liquid crystal display and backlight module thereof
08/15/2012CN101713503B Illuminating device, display device, and method of manufacturing light modulation element
08/14/2012US8243231 Backlight unit and display apparatus including the same
08/09/2012WO2012105713A1 Illumination device and electronic instrument using same
08/09/2012WO2012105315A1 Shelf-use light guide element and lighting device
08/09/2012WO2012105314A1 Illuminating device
08/09/2012US20120201050 Backlight unit and display apparatus having the same
08/09/2012US20120201049 Illumination device having remotely powered lightguide
08/09/2012US20120201046 Flat panel light source for a transillumination device of a microscope
08/09/2012US20120201045 Light guide plate, surface light source device and transmissive display apparatus
08/09/2012US20120200521 Linear light source, backlight device, and display apparatus
08/09/2012DE102012201706A1 Operating light has multiple light emitting diodes for determining illumination of operating field and secondary reflector, which directs light emitted by light emitting diode on to operation field
08/08/2012EP2485075A1 Displays with integrated backlighting
08/08/2012EP2485074A1 Display device
08/08/2012EP2162770B1 Illuminated graphical and information display
08/08/2012EP1634119B1 Flat-panel display comprising a scanning backlight
08/08/2012CN202371640U Illuminating device
08/08/2012CN202371639U Light transmitting mechanism of panel lamp
08/08/2012CN202371568U Backlight and liquid crystal display
08/08/2012CN202366396U Basketball with built-in electronic light-emitting device
08/08/2012CN102629435A Display device
08/08/2012CN102628975A Light guide plate, surface light source device, transmission-type image display device, method of manufacturing light guide plate, and ultraviolet curing type ink-jet ink for light guide plate
08/08/2012CN102628580A Light guide structure, backlight module and manufacturing method thereof
08/08/2012CN102628579A Light guide plate, backlight module and display device
08/08/2012CN102628573A Light emitting device, illuminating device, and headlamp
08/08/2012CN102628563A Blacklight module and display apparatus
08/08/2012CN102155693B Liquid crystal display device and backlight module of liquid crystal display device
08/08/2012CN102103410B Thin luminous keyboard
08/08/2012CN101629683B Backlight unit, method for assembling the same and liquid crystal display device using the backlight unit
08/08/2012CN101625105B Light guide column and mobile communication terminal with same
08/08/2012CA2777875A1 Universal light-emitting diode for light fixtures
08/07/2012US8235575 LED light board
08/07/2012US8235571 Backlight unit of liquid crystal display device and liquid crystal display device using the same
08/02/2012US20120195071 Light source module and electronic device including the same
08/02/2012US20120195068 Light-emitting devices for liquid crystal displays
08/02/2012US20120195067 Light-guiding plate and backlight module
08/02/2012US20120195066 Electronic Device Display Structures with Controlled Chassis Reflections
08/02/2012US20120195065 Light guide plate, surface light source device, transmission-type image display device, method of manufacturing light guide plate, and ultraviolet curing type ink-jet ink for light guide plate
08/02/2012US20120195064 Display device
08/02/2012US20120195062 Operation device
08/02/2012DE202012102058U1 Fahrzeuglampe und Lichtleitstreifen dieser Fahrzeuglampe Vehicle lamp and lamp Lichtleitstreifen this vehicle
08/02/2012DE102011112321B3 Beleuchtungsvorrichtung zum Erzeugen eines Leuchtstreifens sowie Kraftwagen Lighting apparatus for generating a light strip and vehicles
08/02/2012DE102011112320B3 Umlaufende Beleuchtungsvorrichtung für eine Fahrzeug-Komponente Surrounding illumination device for a vehicle component
08/02/2012DE102011003243A1 Leuchte mit diffuser und gebündelter Lichtabgabe Lamp with diffuse and collimated light output
08/02/2012DE102010026252B4 Lichtintegrator für rechteckige Strahlquerschnitte unterschiedlicher Abmessungen Light integrator for rectangular beam cross sections of different dimensions
08/01/2012EP2481978A1 Hollow light guide for automotive lighting
08/01/2012EP2480919A1 Light guide, illumination system, backlighting system and display device
08/01/2012EP2480918A1 Light emitting device comprising a light guide plate with reflective shielding with glare reduction
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