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)
11/2012
11/01/2012US20120275192 Light source module and electronic apparatus including the same
11/01/2012US20120275190 Light guide plate and light source module
11/01/2012US20120275188 Light source module and electronic apparatus provided with same
11/01/2012US20120275187 Light guide panel and back light module thereof
11/01/2012US20120275185 Illuminator
11/01/2012US20120275184 Light guides and backlight systems incorporating prismatic structures and light redirectors
11/01/2012US20120275179 Luminescent bicycle
11/01/2012US20120275178 Light-coupling optical systems and methods employing light-diffusing optical fibert
11/01/2012US20120274876 Display assemblies and methods of display
11/01/2012US20120274875 Backlight and liquid crystal display device using the same
11/01/2012US20120274559 Diffusing light of a laser
11/01/2012CA2832721A1 Led array lighting assembly
10/2012
10/31/2012EP2518544A1 Light guide plate and light source module
10/31/2012EP2518396A2 Assembly for emitting light
10/31/2012EP2518392A2 Signalling device with stop and position functions using a light guide and generating a 3D effect
10/31/2012EP2518384A2 Illumination device
10/31/2012DE102011017725A1 Anordnung zur Lichtabgabe Arrangement for light output
10/31/2012DE102011017720A1 Leuchtvorrichtung mit OLEDs oder QLEDs Lighting device with OLEDs or QLEDs
10/31/2012DE102011004574B4 Leuchtvorrichtung Lighting device
10/31/2012DE102011002340A1 Lighting device for vehicle, has light source sheet guiding element having secondary narrow side whose lens-shaped surface is formed as layer from several strips extending between flat sides of lens segments formed by decoupling lens
10/31/2012DE102011002282A1 Variable light distributing projection module for headlight of vehicle, has light emitting diode light source and other light sources, which are provided at certain distance from former light source
10/31/2012DE102011002281A1 Light i.e. signal light, for use in e.g. rear region of vehicle for producing parking light function, has light guidance body including light uncoupling surface at flat side in region for uncoupling light bundle from light guidance body
10/31/2012CN202512261U Novel light guide plate
10/31/2012CN202511201U Key light guide structure of touch phone
10/31/2012CN202511200U Motorbike light emitting diode (LED) light guide lamp
10/31/2012CN202511199U LED (light-emitting diode) lamp light guide device
10/31/2012CN202511164U Colored candle lamp
10/31/2012CN202511161U Position lamp
10/31/2012CN202511121U 背光模组及显示装置 Backlight and display device
10/31/2012CN202511118U Light-emitting module
10/31/2012CN202511062U Light-emitting diode (LED) lamp box mounted with novel light guide plate (LGP)
10/31/2012CN202511033U Background decorative lamp
10/31/2012CN202511017U LED long strip lighting lamp set
10/31/2012CN102762916A Light-source device and simulated-solar-light irradiation device provided with same
10/31/2012CN102759772A Light guide plate and corresponding backlight module
10/31/2012CN102759771A Light guide plate and light source module
10/31/2012CN102759080A Backlight module and liquid crystal display device
10/31/2012CN102759055A A vehicle lighting fixture
10/31/2012CN102759052A 背光模块及显示装置 Backlight module and a display device
10/31/2012CN102759051A Energy-saving backlight module with adjustable viewing angle based on collimation backlight
10/31/2012CN102759049A Backlight and liquid crystal display device using the same
10/31/2012CN102759039A LED (Light-emitted Diode) fluorescent lamp
10/31/2012CN102759029A Cylindrical LED lamp capable of emitting light uniformly
10/31/2012CN102759022A Thin high power LED (Light Emitting Diode) line lamp
10/31/2012CN101231409B Chassis, backlight unit and liquid crystal display having the same and method
10/29/2012DE202012008800U1 Leuchte Light
10/26/2012WO2012145293A2 Lighting assembly
10/26/2012WO2012144514A1 Surface light source device, method for manufacturing same, display device with same, and lighting device with same
10/26/2012WO2012144310A1 Light source device and electronic device provided with same
10/26/2012WO2012109193A3 Blade of light luminaire
10/26/2012CA2775983A1 Device for the transmission of light energy and associated transmission process
10/25/2012US20120268968 Heat radiating printed circuit board and chassis assembly having the same
10/25/2012US20120268967 Light guides
10/25/2012US20120268965 Light emitting device with a point-like light source
10/25/2012US20120268944 Backlight Module and Light Emitting Diode Module Thereof
10/25/2012US20120268656 Lighting device, display device and television receiver
10/24/2012CN202502262U Light guide module for backlight module and manufacturing equipment thereof
10/24/2012CN202501405U Light guiding bar fixing device, light guiding module group and lamp group
10/24/2012CN202501390U Light guide bundle
10/24/2012CN202501389U Light guide plate with light guide points on both sides and lighting fixture
10/24/2012CN202501380U Light guide pipe connector of building light guide illumination system
10/24/2012CN202501220U Light emitting device and lighting apparatus
10/24/2012CN202501204U Safety warning lamp
10/24/2012CN202501200U Portable LED optical fiber decorative element
10/24/2012CN202498854U Desk calendar capable of lighting
10/24/2012CN202496535U Luminous silicone bracelet
10/24/2012CN202496464U Fiber flower
10/24/2012CN102748677A Backlight module
10/24/2012CN102748671A High-uniformity light source device for transmission visibility meter
10/24/2012CN102748662A Backlight module and light guide plate structure thereof
10/24/2012CN102748660A Three-dimensional (3D) display backlight module and light-emitting diode (LED) lamp strip thereof
10/24/2012CN102748651A Backlight module and liquid crystal display device
10/24/2012CN102748596A Lamp
10/24/2012CN102745126A Door sill lighting system for motor vehicle
10/24/2012CN101398149B Light guide plate for surface light source
10/23/2012US8292487 Light guide element for a lighting device
10/23/2012CA2604151C A method of manufacturing holiday ornaments
10/18/2012WO2012139339A1 Backlight module and light guide plate module thereof
10/18/2012WO2012139334A1 Liquid crystal display and backlight module thereof
10/18/2012US20120262944 Spread illuminating apparatus
10/18/2012US20120262942 Backlight module and its light guide plate module
10/18/2012US20120262940 Light Guide Element, Backlight Unit, and Display Device
10/18/2012US20120262938 Cladding mode spatial filter
10/18/2012US20120262647 Liquid Crystal Display and Backlight Module Employed Therein
10/18/2012US20120262633 Lighting device, display device and television receiver
10/18/2012DE102011007214A1 Kolben für Halbleiter-Leuchtvorrichtung sowie Halbleiter-Leuchtvorrichtung Pistons for semiconductor light-emitting device and semiconductor light-emitting device
10/17/2012CN202494800U Light guide plate, backlight and display device
10/17/2012CN202494798U Light guide plate, backlight module and liquid crystal display device
10/17/2012CN202494756U Light source outputting apparatus
10/17/2012CN202494044U Portable electronic equipment
10/17/2012CN202494039U Light guide film structure
10/17/2012CN202494038U Light guide plate structure for improving side light leak of 3D display backlight module
10/17/2012CN202494037U Luminous guide wire
10/17/2012CN202494029U Light guide device
10/17/2012CN202493943U LED surface lamp
10/17/2012CN202493929U Light ring type light emitting diode (LED) lamp
10/17/2012CN102736318A Light source device, display, and electronic unit
10/17/2012CN102736167A Light guide, illumination apparatus, and electronic apparatus
10/17/2012CN102736144A Light diffusion sheet, optical unit, backlight unit and liquid crystal display device
10/17/2012CN102734750A Strip-shaped light-emitting pole
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