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)
06/2010
06/16/2010EP2196729A1 Improvements in or relating to waveguides
06/16/2010EP2196728A1 Surface illumination device and liquid crystal display device using the same
06/16/2010EP2195691A2 Thin backlight using low profile side emitting leds
06/16/2010CN201508665U Optical fiber display device adopting solar energy LED light source generator
06/16/2010CN201507876U Solar photoelectricity lighting device
06/16/2010CN201507864U Backlight lighting device of auto meter liquid crystal display
06/16/2010CN201507855U Liquid crystal display backlight module and LED backlight source
06/16/2010CN201507807U Efficient raking light LED energy-saving lighting luminaire
06/16/2010CN201504509U Two-in-one luminous structure of fishing buoy
06/16/2010CN101743510A Liquid crystal backlight device and liquid crystal display
06/16/2010CN101743435A Illuminating apparatus
06/16/2010CN101743431A Surface illuminating light source device and surface illuminating device
06/16/2010CN101741005A Method for manufacturing laser diode having coaxial long linear structure and luminous device thereof
06/16/2010CN101739917A Positive light advertising board device
06/16/2010CN101739134A Keypad apparatus for electronic device
06/16/2010CN101738785A Liquid crystal display device
06/16/2010CN101738678A Light guide plate and display device
06/16/2010CN101738677A Light guide device and electronic device using same
06/16/2010CN101738674A Light guide plate and backlight module
06/16/2010CN101738673A Light guide plate and backlight module
06/16/2010CN101738671A Light guide plate and manufacturing method thereof
06/16/2010CN101738670A Light guide plate with light guiding structures
06/16/2010CN101737753A Electronic assembly and backlight module
06/16/2010CN101737738A Light-emitting diode lamp
06/16/2010CN101737735A Backlight module and adhesive frame structure thereof
06/16/2010CN101737727A Manufacturing method of multi-layered light guide plate
06/16/2010CN101737726A Light guide unit and backlight module
06/16/2010CN101737725A Backlight module and liquid crystal display
06/16/2010CN101737720A Screen dot design method of side light type light guide plate of LED light source
06/16/2010CN101737719A Light guide plate assembly
06/16/2010CN101737718A Status indicator lamp
06/16/2010CN101737717A Status indicator lamp
06/16/2010CN101737716A Illuminating device
06/16/2010CN101737690A Ceiling illumination device
06/16/2010CN101737684A Backlight module and light source device thereof
06/16/2010CN101737682A Backlight module with prismatic structures on light guide plate and manufacturing method thereof
06/16/2010CN101737681A Backlight module, frame assembly for same and display
06/16/2010CN101737680A Backlight module structure
06/16/2010CN101737678A Backlight assembly, display device having the same, and method of manufacturing the display device
06/16/2010CN101737674A Planar lighting device
06/16/2010CN101737659A Adaptive cold light source
06/16/2010CN101737647A LED (Light Emitting Diode) plane lamp
06/16/2010CN101126494B Illumination device, liquid crystal device, and electronic device
06/16/2010CN101057163B White film and backlight using same
06/15/2010US7738754 Optical component and backlight unit using the optical component
06/15/2010US7738053 Backlight unit and liquid crystal display device
06/15/2010US7736047 Surface illuminator and liquid crystal display having the same
06/15/2010US7736045 Area light source and lightguide used therefore
06/15/2010US7736043 Light emitting panel assemblies
06/15/2010US7736027 LED and LED lamp
06/15/2010US7736018 Luminaire with main and accent light sources
06/10/2010US20100142226 Light guide for a lighting device
06/10/2010US20100142225 Illuminating device and display device having the same
06/10/2010US20100142223 Backlight and display
06/10/2010DE202010000463U1 LED-Lichtleiste LED light bar
06/10/2010DE202009015892U1 Homogen ausgeleuchteter Leuchtkörper Homogeneously illuminated filament
06/10/2010DE112008002077T5 Asymmetrische Led-Lampen-Optik Asymmetric Led Lamp optics
06/10/2010DE102009020014B3 Control element for use in motor vehicle, has light guide guiding light radiation from light source to light emergence region and comprising base body with extension, which is inserted into recess of cover
06/10/2010DE102009001976A1 Lichtkonzentrationsmodul Concentration of light module
06/10/2010DE102008060133A1 Light for use during maintenance of medium voltage systems, has bendable section connecting housing with conductor carrier that supports light conductor, where light conductor is optically coupled with light source
06/09/2010EP2194590A2 Light emitting device and display
06/09/2010CN201504374U Household appliance panel and light guide device thereof
06/09/2010CN201502963U LED backlight module with light guide plate
06/09/2010CN201502947U Waterproof comfortable luminous decorative device
06/09/2010CN201502940U Landscape yard lamp
06/09/2010CN201502934U Back light module and liquid crystal display device
06/09/2010CN201502122U Ultra-thin light-emitting ceiling
06/09/2010CN201499942U rainbow glass cup
06/09/2010CN101730338A Method for operating side-lighting type backlight module
06/09/2010CN101728105A Back lighting apparatus for keypad assembly
06/09/2010CN101727187A Input device and keyboard device having illumination function
06/09/2010CN101727126A Control component capable of lighting
06/09/2010CN101726923A Liquid crystal display device
06/09/2010CN101726920A Planar display
06/09/2010CN101726909A Liquid crystal display apparatus
06/09/2010CN101726790A Light guide device and light emitting device with same
06/09/2010CN101726788A Light guide plate, backlight module, liquid crystal display device and electric equipment
06/09/2010CN101725952A Lighting equipment for heating device and heating device
06/09/2010CN101725925A Ultra-thin film viewing illuminator
06/09/2010CN101725924A Backlight module, display device and assembly method thereof
06/09/2010CN101725915A Back light module
06/09/2010CN101725914A Side-lighting type light-emitting diode backlight source and liquid crystal display
06/09/2010CN101725913A Efficient brightening backlight module
06/09/2010CN101725912A High-efficiency light source reflecting cover of light box
06/09/2010CN101725911A Light source structure of each module in duplicate backlight module device
06/09/2010CN101725910A Liner light source device
06/09/2010CN101725909A Backlight module and light-emitting keyboard combined with same
06/09/2010CN101725908A Backlight module and light guide plate thereof
06/09/2010CN101725907A Light guide device of indicating lamp
06/09/2010CN101725906A Back light module
06/09/2010CN101725877A Headlight capable of reinforcing beams in dark area
06/09/2010CN101725875A Lighting device
06/09/2010CN101725868A Backlight module and display device using same
06/09/2010CN101725862A Backlight assembly, liquid crystal display having the backlight assembly and method of manufacturing the liquid crystal display
06/09/2010CN101725845A Backlight module and liquid crystal display
06/09/2010CN101725844A Backlight module and liquid crystal display
06/09/2010CN101393949B LED encapsulation construction and use thereof
06/08/2010US7733011 Organic light-emitting diode with relief patterns
06/08/2010US7731406 Backlight assembly and liquid crystal display having the same
06/08/2010CA2392985C Light delivery systems and applications thereof
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