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)
06/2014
06/05/2014US20140153215 Illuminating device
06/05/2014US20140153212 Hybrid Backlight Unit Embeddable in Liquid Crystal Display and Method for Fabricating the same
06/05/2014US20140152941 Backlight module and lcd device
06/05/2014US20140152940 Backlight module and display device having the same
06/05/2014US20140152939 Transparent Display
06/05/2014US20140152907 Display Device and Thin Television Set
06/05/2014US20140152789 Optical fiber structure, illumination unit, endoscope, and a method of manufacturing an optical fiber structure
06/05/2014DE102012111824A1 Flat input-keyboard for use in form of membrane keyboard, has front film for forming keypad, light guiding film and light source for coupling light in light guiding film, where light guiding film has slot
06/04/2014EP2738453A1 Light guide for an optical device, in particular for lighting and/or signalling
06/04/2014EP2738452A1 Backlight unit, liquid crystal display device having the same and fabrication method thereof
06/04/2014EP2738451A1 Light source device
06/04/2014CN203630388U 一种导光结构及移动终端 An optical guide structure and the mobile terminal
06/04/2014CN203630387U 导光环 Halo guide
06/04/2014CN203628528U 一种led车灯导光条 One kind of led strip lights light guide
06/04/2014CN203628514U 一种太阳能日行灯 A solar daytime running lights
06/04/2014CN203628402U 一种led灯箱 One kind of led signs
06/04/2014CN203628383U 一种平面平行背光源 A flat parallel backlight
06/04/2014CN203628376U 一种无金属边框led面板灯 A non-metal frame led panel light
06/04/2014CN103839713A Button device and electronic device using button device
06/04/2014CN103836583A LED color temperature adjusting and light mixing structure
06/04/2014CN103836545A Electric-control adjustment structure for illumination zone
06/04/2014CN103836541A Light guiding part and parallel light source illumination device
06/04/2014CN103836540A Optical element and luminous element therewith
06/04/2014CN103836539A Light guide element and light source module
06/04/2014CN103836522A Sunlight indoor guide-in illuminating device
06/04/2014CN103836520A Indoor guide-in system for sunlight
06/04/2014CN103836480A Lighting device for a motor vehicle
06/04/2014CN103836474A Motor vehicle light with light conductor and shield visible through light conductor
06/04/2014CN103836439A Backlight module
06/04/2014CN103836438A Lamp
06/04/2014CN103836437A Lamp
06/04/2014CN103836436A Lamp
06/04/2014CN103836402A Lighting bulb
06/04/2014CN103836375A LED tube light
06/04/2014CN103836354A Anti-explosion LED optical fiber miner lamp
06/04/2014CN102635824B High/low beam regulating system for automotive laser lighting
06/04/2014CN102313992B Light conduction device and backlight device
06/03/2014US8743313 Flat panel display and method for assembling the flat panel display
06/03/2014US8740644 Dual stacked connector
06/03/2014US8740439 Thin illumination system
06/03/2014US8740438 Illumination module
05/2014
05/30/2014WO2014081693A1 Optical diffusing films and methods of making same
05/30/2014WO2014081159A1 Backlight unit
05/30/2014WO2014080771A1 Illumination device
05/30/2014WO2014080398A1 Outdoor lighting device
05/30/2014WO2014079159A1 Led lamp based on secondary optical light distribution of light propagation component
05/30/2014WO2014055243A3 Backlight for viewing three-dimensional images from a display from variable viewing angles
05/30/2014WO2014033602A3 Illumination device based on light guide with light scattering particles and light angle selection module
05/29/2014US20140148059 Connector with frames
05/29/2014US20140146569 Polycarbonate resin composition for light guides, and light guide and surface light source body comprising the same
05/29/2014US20140146568 Light source module and display module
05/29/2014US20140146566 Backlight Module
05/29/2014US20140146565 Backlight LED Structure, Backlight and Display Device
05/29/2014US20140146564 Backlight unit and display apparatus having the same
05/29/2014US20140146563 Front light and method for producing same, reflective display device provided with front light, and electronic equipment provided with reflective display device
05/29/2014US20140146562 Illumination device and display device
05/29/2014US20140146561 Illumination device and display device
05/29/2014US20140146560 Reflection sheet, backlight unit, liquid crystal display device, and manufacturing method thereof
05/29/2014US20140146559 Light source apparatus
05/29/2014US20140146558 Light guide stick and light source assembly having light emitting diode and light guide stick
05/29/2014US20140146554 Light guide for an optical device, notably for lighting and/or signaling
05/29/2014US20140146541 Light-Emitting Device with Light Guide for Two Way Illumination
05/29/2014US20140146521 Display device
05/29/2014US20140146513 Display apparatus
05/29/2014US20140146271 Backlight module and display device including the same
05/29/2014US20140146267 Liquid crystal module and liquid crystal display device
05/29/2014US20140146249 Light-based touch surface with curved borders and sloping bezel
05/28/2014EP2735789A2 Lens arrangement with light guide and internal reflecting elements
05/28/2014EP2735477A1 Led indicator for producing a light bar in a bargraph
05/28/2014EP2735476A2 Vehicular lamp
05/28/2014DE102013224105A1 Zeigerstruktur Pointer structure
05/28/2014DE102013224100A1 Zeigerstruktur Pointer structure
05/28/2014DE102012111313A1 Illumination device for motor vehicle, has illuminant and optical-fiber element, which has optical-fiber coupling area and light emitting coupling area, where deflection area has first reflection area and reflection area
05/28/2014DE102012109088A1 Faseroptisches Konversionsmodul The fiber optic conversion module
05/28/2014DE102010046042B4 Anordnung zum Durchleiten von Licht durch eine Wandung, insbesondere Gehäusewand, und Elektrogerät Means for passing light through a wall, in particular the housing wall, and electrical appliance
05/28/2014CN203618077U 显示设备 Display device
05/28/2014CN203616498U 导光板及具有其的温控器、电子产品 The light guide plate and having the same thermostat, electronic products
05/28/2014CN203615255U 导光板、导光板组件及背光模组 The light guide plate, and backlight light guide assembly
05/28/2014CN203615254U 一种led背光源的导光条 One kind of led strip light guide backlight
05/28/2014CN203615253U 导光构件 The light guide member
05/28/2014CN203615191U 背光模组、显示装置及便携式终端设备 Backlight, a display device and portable terminal device
05/28/2014CN203615184U 一种电视机显示屏的led背光源装置 Led backlight device for the TV screen
05/28/2014CN203615177U 微波炉节能光导照明装置 Microwave energy-efficient light guide illumination device
05/28/2014CN203615176U 背光模组及显示装置 Backlight and display device
05/28/2014CN203615141U 一种照明灯具及其照明模组 A lighting fixtures and lighting modules
05/28/2014CN203615138U 一种球泡灯 One kind of bulb
05/28/2014CN203615136U 背光模组及液晶显示装置 Backlight and LCD devices
05/28/2014CN103823271A 导光板 The light guide plate
05/28/2014CN103822166A 一种反射式屋顶太阳光照明系统 A reflective roof solar lighting system
05/28/2014CN103822144A 背光模组及用该背光模组的液晶显示装置 Backlight and backlight module using the liquid crystal display device
05/28/2014CN103822139A 一种背光源模组及显示装置 A backlight module, and a display device
05/28/2014CN103822129A Led面板灯及其生产方法 Led Panel Light and its production method
05/28/2014CN102721004B 一种一体化微光学增亮膜及其背光模组 An integrated micro-optics and backlight brightness enhancement film
05/28/2014CN102620213B 背光模块 Backlight module
05/28/2014CN102565916B 导光板、背光模块与显示装置 A light guide plate, the backlight module and the display device
05/28/2014CN102563469B 一种显示装置及其背光模块 A display device and backlight module
05/28/2014CN101852337B 发光设备 Light-emitting device
05/22/2014WO2014078188A1 Optical stack including light extraction layer and polymer dispersed liquid crystal layer
05/22/2014WO2014076910A1 Light guide member
05/22/2014WO2014076218A1 Illumination device synthesizing light from an object at virtually infinite distance
1 ... 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ... 271