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)
11/2010
11/24/2010CN201651946U Backlight module and liquid crystal display
11/24/2010CN201651942U Backlight source of mobile hard disk
11/24/2010CN201651937U Light guide LED fluorescent lamp
11/24/2010CN201651925U Illumination device
11/24/2010CN201651912U LED emergency lamp with light guide plate and lampshade
11/24/2010CN201651910U LED emergency lamp with light guide plate
11/24/2010CN201651880U Lamp bulb
11/24/2010CN201651877U Combined illuminating lamp
11/24/2010CN201651851U Double-surface or multi-surface light guiding LED illuminating lamp
11/24/2010CN201651835U LED lamp
11/24/2010CN1806146B Surface light source device
11/24/2010CN101896843A Light guide device, illumination device with a light guide device of said kind and method for the production of a light guide device of said kind
11/24/2010CN101896765A Illuminating device and liquid crystal display device
11/24/2010CN101894899A Light emitting device, backlight module device and illumination device
11/24/2010CN101893784A 液晶显示装置 The liquid crystal display device
11/24/2010CN101893190A Local dimming backlight module and liquid crystal display applying same
11/24/2010CN101893189A 背光模块及显示装置 Backlight module and a display device
11/24/2010CN101893188A 背光模块及显示装置 Backlight module and a display device
11/24/2010CN101893183A Device and method for generating luminous effect in frame body
11/24/2010CN101893182A Device and method for generating visually luminous effect on non-planar face
11/23/2010US7837375 Planar illumination device and liquid crystal display device using the planar illumination device as a backlight
11/23/2010US7837344 Traditional-opening dimmer switch having a multi-functional button
11/18/2010WO2010131885A2 Broadband light-generating apparatus comprising a light-emitting body, broadband light source using same, and method for manufacturing same
11/18/2010WO2010130108A1 Led lamp
11/18/2010US20100290767 apparatus, an optical unit and devices for use in detection of objects
11/18/2010US20100290253 Light Guide Apparatus Of Backlight Module
11/18/2010US20100290252 Light guide plate and backlight module
11/18/2010US20100290246 Light-emitting module and display device having the same
11/18/2010US20100289985 Illumination unit and display device with the illumination unit
11/18/2010DE202010008546U1 Reflektorleuchte Reflector lamp
11/18/2010DE102010020156A1 Lighting device, has curvature element fastened at liquid light guide and stamping to u-shaped or s-shaped curvature to liquid light guide that comprises light conductor hose that is filled with liquid
11/18/2010DE10124370B4 Optisches Element mit Totalreflexion An optical element with total reflection
11/17/2010EP2251726A2 LED illumination device and LED illumination module for generating uniform stripped light source
11/17/2010EP2251721A1 Lighting module, backlight unit, and display device
11/17/2010EP2251720A2 Light-emitting unit and backlight apparatus having the same
11/17/2010CN201638507U Positive light advertising board device
11/17/2010CN201638233U Card reader and casing thereof
11/17/2010CN201636817U Waterproof device of electronic product indicating lamp
11/17/2010CN201636772U Miniature uniform-light lighting device
11/17/2010CN201636771U Illumination system for anechoic chamber
11/17/2010CN201636769U Light guide plate
11/17/2010CN201636768U Light guide pole used on fire detector
11/17/2010CN201636689U Light guide module
11/17/2010CN201636570U Optical fiber light source generator
11/17/2010CN201636538U Visual rotating light alarm lamp
11/17/2010CN101889168A Optical transmitter
11/17/2010CN101887890A Lighting module, backlight unit, and display device
11/17/2010CN101886785A Light guiding member and backlight module using same
11/17/2010CN101886784A Light guide device of backlight module
11/17/2010CN101886773A Backlight module, liquid crystal display device and assembling method thereof
11/17/2010CN101886772A LED backlight module and liquid crystal display device
11/17/2010CN101886769A Backlight module with chromaticity fine tuning function and chromaticity fine tuning method thereof
11/17/2010CN101886756A Light guiding structure
11/17/2010CN101356403B Light redirecting films having an adhesion layer
11/16/2010US7834955 Light reflector
11/16/2010US7834528 Planar luminous body with improved light-extraction efficiency
11/16/2010US7833593 High efficiency optical devices
11/11/2010WO2010129815A2 Light guide with embedded light sources
11/11/2010WO2010128481A2 Light source comprising light deflecting particles
11/11/2010US20100283983 Illumination apparatus for efficiently gathering illumination light
11/11/2010DE202008017840U1 Lichtleiteranordnung zur Ausleuchtung eines an einem Kfz befestigten Kfz-Kennzeichenschilds Optical fiber arrangement for illuminating a fixed to a vehicle license plate shield
11/11/2010DE102009019940A1 Luminescence collector for use in solar cell module for e.g. guiding of light for creative work, has luminescence material arranged in dot-shaped, channel-shaped, or layer-shaped luminescence region arranged between photonic structures
11/10/2010EP2247978A2 Thin illumination system
11/10/2010EP1488262B1 Two-sided illuminated panel with uniform illumination
11/10/2010CN201629460U Network port connector
11/10/2010CN201628184U Fixing structure for optical film of light guide module
11/10/2010CN201628180U Light guide plate with functions of light guiding and scattering
11/10/2010CN201628179U Light guide plate
11/10/2010CN201628178U Light guide plate
11/10/2010CN201628138U Fixing structure of decorative lamp and flat panel television with the same
11/10/2010CN201628131U Ground guiding lighting device
11/10/2010CN101882520A Button device for improving luminous efficiency
11/10/2010CN101882516A Light-emitting diode switch
11/10/2010CN101881503A Wall-mounted air-conditioning indoor unit
11/10/2010CN101881418A Light guide structure and portable electronic device using same
11/10/2010CN101881411A Water circulation cooling device for protecting plastic optical fibers in focused light source transmission
11/10/2010CN101881405A Led automobile license plate lamp
11/10/2010CN101463992B High-brightness electroluminescent panel used for shower nozzle
11/10/2010CN101463971B Illuminating apparatus
11/10/2010CN101435556B 光源单元 The light source unit
11/10/2010CN101210660B Vehicle lighting assembly
11/09/2010US7830472 Blue color composition for color filter, color filter, and color image display device
11/04/2010WO2010125927A1 Led illumination device
11/04/2010WO2010125484A1 Remote wavelength converting material configuration for lighting
11/04/2010US20100277926 Light guiding diffuser
11/04/2010US20100277909 Formed lighting fixtures
11/04/2010DE10297693B4 Verfahren und Vorrichtung zur Herstellung einer Lichtleitkonsole und eine Sandstrahlvorrichtung zur Herstellung der Lichtleitkonsole Method and apparatus for manufacturing a light guiding panel and a sandblasting apparatus for manufacturing the light guiding panel
11/03/2010EP2245363A1 Optical arrangement and production method
11/03/2010CN201621626U Light guide pole, remote control panel component and remote control receiving equipment
11/03/2010CN201621625U Light guide plate for indicating lamp of notebook computer
11/03/2010CN201621624U Light guide plate and LED device of LED lamp
11/03/2010CN201621623U Light guide plate and light emitting device
11/03/2010CN201621605U Gradually varying backlight device
11/03/2010CN201621557U Parallel combined back-light plate used on displayer and displayer provided with same
11/03/2010CN201621556U Double-sided light-emitting and backlight source
11/03/2010CN201621517U Flat decorative lamps employing external side light
11/03/2010CN201621497U LED panel lamp
11/03/2010CN1993582B Light guide plate, production method therefor, and surface light source device with the same
11/03/2010CN101876424A Backing plate of side incident type backlight module
11/03/2010CN101876420A Light guide plate
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