Patents for F21V 8 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems (27,053)
09/2013
09/18/2013CN103307547A Centralized light supply device
09/18/2013CN103307530A Lighting device, in particular contour illumination for a motor vehicle
09/18/2013CN103307529A Lighting device, in particular contour illumination for a motor vehicle
09/18/2013CN103307528A Lamp used for vehicle
09/18/2013CN103307512A Surface light source device and liquid crystal display device
09/18/2013CN103307510A Surface light source device
09/18/2013CN103307508A Assembly method for backlight module, backlight module and liquid crystal display device
09/18/2013CN103307507A Assembly method for backlight module, backlight module and liquid crystal display device
09/18/2013CN103307480A Light source module
09/18/2013CN103307478A Lighting device
09/18/2013CN103307465A Electronic music candle
09/18/2013CN103307463A Lamp bulb structure
09/18/2013CN103307462A Lamp tube structure
09/18/2013CN102588834B Backlight module and optical diaphragm thereof
09/18/2013CN101770306B Touch control plate and electronic device
09/18/2013CN101737681B Backlight module, frame assembly for same and display
09/16/2013CA2809629A1 Three-dimensional lighting structure utilizing light active technology
09/16/2013CA2809626A1 Three-dimensional lighting structure utilizing light active technology
09/12/2013WO2013134017A1 Backlight structures and backlight assemblies for electronic device displays
09/12/2013WO2013133603A1 Lighting device
09/12/2013WO2013132271A1 Lighting panel
09/12/2013WO2013131650A1 Method and system for forming integrated light guides
09/12/2013WO2013131313A1 Liquid crystal display device
09/12/2013WO2013131174A1 Uniform lighting system
09/12/2013WO2013131167A1 Light emitting panel assemblies and light guides therefor
09/12/2013WO2013131138A1 An illuminated fan
09/12/2013WO2013095117A3 Device and method to illuminate objects
09/12/2013WO2013050853A3 Method of making a lightguide
09/12/2013US20130235617 Led edge-lit signage utilizing digital print technology
09/12/2013US20130235616 External light source providing device
09/12/2013US20130235615 Light guide plate and backlight module using same
09/12/2013US20130235614 Illumination device having viscoelastic lightguide
09/12/2013US20130235613 Light guide plate and display apparatus having the same
09/12/2013US20130235611 Light Guide Structures for Display Backlights
09/12/2013US20130235610 Vanity mirror
09/12/2013US20130235608 Light source module
09/12/2013US20130235604 Lighting device for vehicle
09/12/2013US20130235302 Backlight unit and liquid crystal display device using the same
09/12/2013US20130235300 Backlight module and liquid crystal display apparatus
09/12/2013US20130235297 Backlight Module
09/12/2013US20130235287 Light source assembly and display apparatus having the same
09/12/2013DE102012203791A1 LED-Modul LED module
09/12/2013DE102012202508A1 Single-piece light conductor device for headlight, of motor car, has light guidance fingers whose boundary surfaces fulfill conditions mentioned in preamble, so that straight line of fingers is extended in sagittal surface of device
09/11/2013EP2637057A1 Light source for a sensor and distance measuring optoelectronic sensor
09/11/2013EP2636947A2 Lighting device
09/11/2013CN203190300U Optical-trapping type optical fiber illuminating device
09/11/2013CN203190217U Operation lighting device with LEDs
09/11/2013CN203190165U LED (Light Emitting Diode) lamp with light guide plate
09/11/2013CN203190164U LED (Light Emitting diode) lamp with light guide pillar
09/11/2013CN203190122U LED lamp
09/11/2013CN203190112U LED light box
09/11/2013CN203190097U LED bulb structure
09/11/2013CN103299125A Light device
09/11/2013CN103293762A Liquid crystal display module, backlight module and light guide plate of liquid crystal display
09/11/2013CN103293761A 显示装置 The display device
09/11/2013CN103293591A Multi-functional integrated composite light guide plate and light-emitting diode (LED) plane light source with same
09/11/2013CN103293588A 导光板及背光模块 The light guide plate and backlight module
09/11/2013CN103292219A Backlight module and display device
09/11/2013CN103292212A Light emitting device
09/11/2013CN103292211A Backlight module of liquid crystal display and liquid crystal display
09/11/2013CN103292209A Backlight module
09/11/2013CN103292207A 背光模组及液晶显示装置 Backlight and LCD devices
09/11/2013CN103292192A High-efficiency LED lamp
09/11/2013CN103292176A LED fluorescent tube
09/11/2013CN103287326A Vehicle body side lighting
09/11/2013CN102192447B Area light source device and liquid crystal display device
09/11/2013CN101535713B System and method for reducing visual artifacts in displays
09/10/2013US8531382 White LED backlight device with color compensation and display device using the same
09/05/2013US20130229828 Display device of electrical apparatus
09/05/2013US20130229827 Lighting device and display device
09/05/2013US20130229826 Backlight module
09/05/2013US20130229825 Light source having light emitting diode
09/05/2013US20130229824 Light-diffusing ink composition and light guide panel using same
09/05/2013US20130229798 Image display device
09/05/2013US20130229596 Led substrate, backlight unit, and liquid crystal display device
09/05/2013DE102012203402A1 Illumination device e.g. stand light installed in ceiling and wall, has LED that is provided in recess made of light transmitting material so that light emitted from LED is partially coupled into lighting portion
09/05/2013DE102012004446A1 One-piece, elongated light guiding body for lighting device for use in driver assistance system of motor vehicle, comprises two light coupling areas, which have protrusion extending over surface of adjacent light guiding areas
09/05/2013DE102012004178A1 X-ray device for use as an accessory for level indicator in transparent style, has light source, light guide housing and optical light guide device, where light guide housing is arranged between light source and optical light guide device
09/04/2013CN203181039U Light guide sheet used for keyboard
09/04/2013CN203179439U 显示装置 The display device
09/04/2013CN203178656U High efficiency energy saving natural light source image system
09/04/2013CN203178513U A light guiding mechanism and a side-entering backlight module
09/04/2013CN203178512U Light guide strip and vehicle lighting device using the light guide strip
09/04/2013CN203178511U Light guiding strip and surface light source device with the same
09/04/2013CN203177064U Micro-structure adhesive tape and light-guiding device
09/04/2013CN203176827U Transparent tablet lamp and light-emitting device provided with mirror
09/04/2013CN203176762U Night reader
09/04/2013CN203173007U 导光容器 The light guide container
09/04/2013CN103278879A Lighting pattern controllable light guide element
09/04/2013CN103277758A Method for modifying existing daylight lamp
09/04/2013CN103277710A Backlight system and liquid crystal display module
09/04/2013CN103271477A Safety miner lamp helmet
09/04/2013CN102047033B Illumination device comprising a light guide
09/04/2013CN101852395B Light guiding assembly
09/03/2013US8525948 Liquid crystal display module having a semi-spherical shape protrusion formed in a light guide disposed within a semi-spherical shape hole formed within a support main
09/03/2013US8523407 Optical element and illuminant device using the same
09/03/2013US8523386 Reinforced illuminable safety rope and deployment system
09/03/2013US8522494 System for creating a tensioned wall composed of individual LED tiles
08/2013
08/29/2013WO2013124895A1 Lighting device having a light guide structure
08/29/2013WO2013101553A3 Light management film
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