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
11/03/2010CN101876409A Backlight module capable of fine-tuning chromaticity and light mixing method thereof
11/03/2010CN101876404A Light guide device
11/03/2010CN101532649B Cooperative target marker
11/02/2010US7826698 Elimination of stitch artifacts in a planar illumination area
11/02/2010US7826007 Lighting device, liquid crystal display device, and electronic apparatus
11/02/2010US7826003 Back light assembly and liquid crystal display device having the same
11/02/2010US7824747 Diffuser for flat panel display
11/01/2010CA2702690A1 Light emitting devices and applications thereof
11/01/2010CA2702685A1 Light emitting devices and applications thereof
11/01/2010CA2702600A1 Light emitting devices and applications thereof
10/2010
10/28/2010WO2010122330A1 Surface relief grating in an optical waveguide having a reflecting surface and dielectric layer conforming to the surface
10/28/2010WO2010100550A3 Plate-shaped object provided with functional element or aesthetic element with light guiding structure, formed object provided with aesthetic element with light guiding structure, and production method therefor
10/28/2010US20100271845 Side light type backlight module with back plate assembly
10/28/2010US20100271839 Light guide display with mulitple light guide layers
10/28/2010US20100271838 Surface Light Source Device and Display
10/28/2010US20100271696 Illumination apparatus and microscope having the same
10/28/2010DE102007049861B4 Lichtleiterstruktur für einen Kraftfahrzeugscheinwerfer oder eine Kraftfahrzeugleuchte Light guide structure for a motor vehicle headlight or a motor vehicle light
10/28/2010CA2759296A1 Surface relief grating in an optical waveguide having a reflecting surface and dielectric layer conforming to the surface
10/27/2010EP2244114A1 Surface relief grating in an optical waveguide having a reflecting surface and dielectric layer conforming to the surface
10/27/2010EP2244005A1 Transreflector system
10/27/2010CN201615441U 一种导光板 One kind of light guide
10/27/2010CN201615426U 面板式车头灯 Panel headlights
10/27/2010CN201615378U 照明装置 Lighting device
10/27/2010CN201615356U 一种不会产生光斑的led灯具 One that does not produce the spot led lighting
10/27/2010CN101874179A Light guides
10/27/2010CN101874178A Light guides
10/27/2010CN101872268A Touch control device
10/27/2010CN101872028A Polymerizable compositions comprising nanoparticles
10/27/2010CN101871598A Backlight module having light complementary color area
10/27/2010CN101871597A Backlight module
10/27/2010CN101871596A Backlight module and liquid crystal display device
10/27/2010CN101194205B Liquid crystal display device
10/26/2010US7819574 Backlight assembly and display device having the same
10/26/2010US7819569 Optical plate, method of manufacturing optical plate, backlight assembly and liquid crystal display device
10/26/2010US7819558 Transreflectors, transreflector systems and displays and methods of making transreflectors
10/26/2010US7819549 High efficiency light source using solid-state emitter and down-conversion material
10/26/2010US7819541 Sanitary fitting with an illuminated outlet consisting of transparent material
10/21/2010US20100265739 Light-diffusing sheet and backlight device using same
10/21/2010US20100265735 Display assembly with light pipe having central compartment for light source
10/21/2010US20100264842 Device for emitting various colors
10/21/2010US20100264841 Device for emitting white-color light
10/21/2010DE202010010799U1 Beleuchtungsvorrichtung Lighting device
10/20/2010EP2241800A1 Illuminating device and liquid crystal display device
10/20/2010EP2241799A1 Display Assembly with Light Pipe having Central Compartment for Light Source
10/20/2010CN201611070U Led灯板罩及led设备 Led lights and led board cover equipment
10/20/2010CN201611069U 背光模块胶框的弹性结构 Elastic structure of the backlight module plastic box
10/20/2010CN201611067U 产生方形光斑的透镜 Produce a square lens flare
10/20/2010CN201611056U 背光模块以及发光键盘 Luminescent backlight module and keyboard
10/20/2010CN201611050U 彩屏led背光源 Color led backlight
10/20/2010CN201611049U 超薄型led背光板 Ultra-thin led backlight
10/20/2010CN201611043U 吸墙式导向灯具 Wall suction guide lamps
10/20/2010CN101868670A Illuminating apparatus and method for manufacturing illuminating apparatus
10/20/2010CN101865425A Light guide plate and light incident structure thereof
10/20/2010CN101865424A Light guide plate, front optical module and reflected display device
10/20/2010CN101865408A Light conduction plane lamp with built-in power
10/20/2010CN101865404A 背光模组及显示装置 Backlight and display device
10/20/2010CN101865403A Light-emitting diode optical strip and backlight module
10/20/2010CN101865402A 背光模块 Backlight module
10/20/2010CN101865399A Light-guiding plane lighting lamp with external power supply
10/20/2010CN101865390A Backlight module and display device
10/20/2010CN101865382A Structure and method thereof for luminenscence homogenization of backlight module
10/20/2010CN101865376A Backlight module, display and manufacturing method of reflecting cover of backlight module
10/20/2010CN101435558B Light guide board microstructure and light guide board and backlight module using the same
10/19/2010US7817887 Ultra thin radiation management and distribution systems with hybrid optical waveguide
10/19/2010US7815358 Ultra-thin backlight
10/19/2010US7815356 Illuminating hand-held power tool
10/19/2010US7815355 Direct-lit backlight having light recycling cavity with concave transflector
10/14/2010US20100258784 Method Of Efficient Coupling Of Light From Single-Photon Emitter To Guided Radiation Localized To Sub-Wavelength Dimensions On Conducting Nanowires
10/14/2010DE202009007158U1 Beleuchtungseinrichtung mit Schwanenhals-Lichtleiter Lighting device with gooseneck light guides
10/14/2010DE202009007072U1 Beleuchtungseinrichtung mit Flüssigkeitslichtleiter Illuminator with liquid light guide
10/14/2010DE102010007172A1 Lichtleiter für eine Fahrzeuglampenanordnung Light pipes for a vehicle lamp assembly
10/13/2010EP2238502A1 Backlight unit for liquid crystal display device
10/13/2010CN201606821U 一种导光板及背光模组 One kind of light guide plate and backlight module
10/13/2010CN201606820U 导光板及导光模块 The light guide plate and a light guide module
10/13/2010CN201606771U 一种吸顶型ldt照明灯具 One kind of ceiling lighting type ldt
10/13/2010CN201606768U 一种嵌入型ldt照明灯具 An embedded type ldt lighting
10/13/2010CN201606757U 一种光纤小夜灯 An optical fiber Nightlight
10/13/2010CN201606740U 一种led侧背光模组、液晶显示器及液晶电视机 One kind of led side backlight, LCD monitors and LCD TVs
10/13/2010CN201606739U Led背光模组 Led backlight
10/13/2010CN201606709U 一种led薄板灯 One kind of led lights sheet
10/13/2010CN201606697U 导光棒及具有该导光棒的照明组件 The light guide rods and lighting assembly having a light guide rod
10/13/2010CN201606696U 一种led光热、光电隔离的室内照明装置 Indoor lighting apparatus led solar thermal, optical isolation
10/13/2010CN201604727U 自行车用袋发光警示改进装置 Improved bicycle bag warning light emitting device
10/13/2010CN201603331U 一种自发电发光跳绳 A self-generating light-emitting skipping
10/13/2010CN1509389B Improved lighting device
10/13/2010CN101859512A OLED-LED individualized panel display and illumination
10/13/2010CN101858570A High-efficiency photodiffusion material and production method and application thereof
10/13/2010CN101858569A Preparation method for polycrystalline high light guide plate
10/13/2010CN101858568A Light guide plate, surface-emitting apparatus, liquid crystal display apparatus, and method of producing light guide plate
10/13/2010CN101858545A Backlight module and liquid crystal display device
10/13/2010CN101858532A Back light unit and liquid crystal display using the same
10/13/2010CN101858514A Light source fixing frame, light source module, backlight module and liquid crystal display
10/13/2010CN101858508A Light source module
10/13/2010CN101858129A Ultrathin luminous ceiling
10/13/2010CN101856186A Ultrathin luminous picture lamp
10/13/2010CN101556007B Backlight module and display device
10/13/2010CN101515061B Light collecting device with filter lens
10/13/2010CN101039796B Methods of cutting or forming cavities in a substrate for use in making optical films, components or wave guides
10/12/2010US7810984 Liquid crystal display device having a container module with a novel structure
10/12/2010US7810982 Edge-lit optical system having optical elements on two surfaces
1 ... 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 ... 271