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)
10/2010
10/12/2010US7810981 Backlight
10/12/2010US7810979 Illuminating device with primary color LED and fluorescent light sources, and liquid crystal display device
10/12/2010US7810978 Spread illuminating apparatus
10/07/2010WO2010113535A1 Electronic apparatus
10/07/2010WO2010113101A1 Led collimation optics module providing an isolation fitting
10/07/2010WO2010113056A1 Backlight including semiconductor light emitting devices
10/07/2010US20100254153 Light emitting device
10/07/2010US20100253885 Optical film assembly and display device
10/07/2010US20100253881 Backlight unit and liquid crystal display using the same
10/07/2010CA2757050A1 Led collimation optics module providing an isolation fitting
10/06/2010CN201600531U Lcd背光装置 Lcd backlight
10/06/2010CN201599730U Led背光用导光板 Led backlight light guide
10/06/2010CN201599729U 发光装置 Light-emitting device
10/06/2010CN201599656U 标志灯 Lights
10/06/2010CN201599655U 侧射式背光组件 Side shot type backlight assembly
10/06/2010CN201599653U Led背光源的采用带有反光物体阵列的直下式导光板的发光元件 With reflective objects using an array of light emitting elements direct type light guide plate Led backlight
10/06/2010CN201599650U 一种背光模组 A backlight module
10/06/2010CN201599649U 一种液晶电视的led侧背光源装置 A light source device led dorsal LCD TV
10/06/2010CN201599613U 一种医用节能安全冷光源 A medical cold light saving safety
10/06/2010CN201599583U 舞台灯光照明设备 Stage lighting equipment
10/06/2010CN201599574U 仿真电子蜡烛 Simulation candle
10/06/2010CN1736111B Illumination arrangement for a projection system
10/06/2010CN101854772A Circuit board structure capable of self-illumination
10/06/2010CN101852946A Liquid crystal display and driving method of thereof
10/06/2010CN101852945A Liquid crystal display device including LED light source
10/06/2010CN101852395A Light guiding assembly
10/06/2010CN101852394A Light guide plate
10/06/2010CN101852393A Light guide plate component and backlight device
10/06/2010CN101852375A Back light module and liquid crystal display device thereof
10/06/2010CN101852369A Ultrathin LED backlight module
10/06/2010CN101852365A Illuminating device, image-reading apparatus, and image-forming equipment
10/06/2010CN101852364A Back light unit and liquid crystal display using the same
10/06/2010CN101852363A Back light module
10/06/2010CN101852337A Light emitting apparatus
10/06/2010CN101418918B Backlight module with external light source assembly
10/05/2010USRE41795 Lighting device
10/05/2010US7806582 Illuminating module for mounting in a domestic appliance and domestic appliance with such a module
10/05/2010US7806577 High brightness light emitting diode device
10/05/2010US7806540 Illumination device
10/05/2010US7806539 Transreflectors, transreflector systems and displays and methods of making transreflectors
09/2010
09/30/2010US20100246207 Laser light source device, image display and illuminator
09/30/2010US20100244733 Actively point-lighted modular panel for star field presentations
09/30/2010US20100244731 White light emitting diode, white light emitting apparatus, and linear illuminator using the same
09/29/2010EP2232197A1 An apparatus, an optical unit and devices for use in detection of objects
09/29/2010EP1163473B1 Light emitting panel assemblies
09/29/2010CN201593757U Light filtering structure
09/29/2010CN201593724U Luminous element adopting direct light guide plate with concave part of LED backlight source
09/29/2010CN201593691U Double-luminous plate decorative lamp of LED with hole
09/29/2010CN101849133A Backlight device and liquid crystal display device using the same
09/29/2010CN101846765A Light guide, light source apparatus and endoscope system
09/29/2010CN101846289A Light guiding film having light extraction features
09/29/2010CN101846270A Illuminating device and display device
09/29/2010CN101846269A Display device and back light module thereof
09/29/2010CN101846267A Backlight module
09/29/2010CN101846259A LED light mixing device
09/29/2010CN101482237B LED flexible neon lamp strip
09/29/2010CN101368711B Circuit board unit, circuit board and illumination device
09/28/2010US7804102 Illumination device and method for manufacturing the same
09/23/2010WO2010107250A2 Led lighting panel
09/23/2010WO2010105656A1 Optical structure
09/23/2010WO2010078456A3 Illuminated optical apparatus
09/23/2010US20100238529 Dithered holographic frontlight
09/23/2010US20100238373 Backlight assembly, liquid crystal display apparatus having the same and device for forming a particle interceptor in the backlight assembly
09/23/2010US20100238367 Light output arrangement and display
09/23/2010DE202009005961U1 LED-Beleuchtung für gekühlte Verkaufsmöbel LED lighting for refrigerated merchandiser
09/23/2010DE102009014009A1 Polymerization device for light-curing materials, particularly in fingers and toe nail cosmetics and in dental area, has light source and power supply for light source, where transparent plate is provided with light emitting front side
09/23/2010DE102008027251B4 Leuchte mit verzweigten Lichtleitern Lamp with branched optical fibers
09/22/2010EP2230447A2 Light pipe structure and luminaire with light pipe structure
09/22/2010EP1090252B1 Method and apparatus for light transmission
09/22/2010CN201589203U Light guide plate and backlight module adopting same
09/22/2010CN201589202U Structure improvement of light guide plate
09/22/2010CN201589201U Structure for enhancing or homogenizing brightness of light guide plate
09/22/2010CN201589167U Back lighting device of automobile instrument panel
09/22/2010CN201589157U Backlight lamp
09/22/2010CN201589151U Illuminating device and electronic book using same
09/22/2010CN201589139U LED sidelight backlight device
09/22/2010CN201589081U Light source generating structure for improving luminous efficiency and enhancing light source directivity
09/22/2010CN201588278U Control panel of flushing cistern with night light
09/22/2010CN101840267A Keyboard device
09/22/2010CN101839730A Back light detecting module
09/22/2010CN101839451A Light-curing line
09/22/2010CN101839448A Edge-light type lighting device
09/22/2010CN101839446A Light-guiding pipe and light-guiding device
09/22/2010CN101839445A Section light guide structure of light guide plate in back light module
09/22/2010CN101839430A Ceiling hanging piece with decoration and illumination functions
09/22/2010CN101839422A Backlight module and display device with same
09/22/2010CN101839407A Fiber lamp, backlight and liquid crystal display
09/22/2010CN101368687B Side light type backlight module and its operation method
09/22/2010CN101055373B 液晶显示装置 The liquid crystal display device
09/21/2010US7798697 Backlight module and display apparatus having the same
09/21/2010US7798695 Light emitting panel assemblies
09/21/2010US7798694 Thermal layer, backlight unit and display device including the same
09/21/2010US7798693 Optical plate and backlight module using the same
09/21/2010US7798692 Illumination device
09/21/2010CA2478956C Apparatus, methods and articles of manufacture for a co-extruded light pipe
09/20/2010CA2697217A1 Light pipe structure and luminaire with light pipe structure
09/16/2010WO2010105242A2 Optical-fiber-based light source
09/16/2010WO2010083341A3 Luminaire having floating luminous light source
09/16/2010WO2010080289A3 Lightguides having enhanced light extraction
09/16/2010US20100232834 Light Projection unit, image reading device including same, and image forming apparatus including the image reading device
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