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)
03/2010
03/31/2010CN201434302Y High-mounted brake light
03/31/2010CN201434288Y Light-emitting module used for arbitrarily changing light-emitting position and image acquisition module
03/31/2010CN201434274Y Backlight module capable of improving luminous efficiency
03/31/2010CN201434273Y Device capable of achieving visual illumination effect on non-planar surface
03/31/2010CN201434256Y Uniform light generating structure
03/31/2010CN201434255Y Light-emitting diode bulb and lamp shade thereof
03/31/2010CN101688658A Lighting device and display device
03/31/2010CN101688657A Backlight device, liquid crystal display device and illuminating device
03/31/2010CN101688646A Led-based luminaire with adjustable beam shape
03/31/2010CN101685222A Ultra-thin liquid crystal display module
03/31/2010CN101685180A Light guide plate favourable for even distribution of light
03/31/2010CN101684928A Light box structure with modular light source and modular light source structure thereof
03/31/2010CN101684927A High-collimation face type light source module and light output method thereof
03/31/2010CN101684926A LED light guide plate
03/31/2010CN101684925A Area light source
03/31/2010CN101684904A Area light source device and display device
03/30/2010US7688401 Light source element with lateral, oblique light infeed
03/30/2010US7688400 Light source element with lateral, angular light injection
03/30/2010US7686489 Light source device and vehicle lighting device
03/25/2010WO2009010060A8 A light emitting device using a woven fabric, a pole unit, and a system for using such
03/25/2010US20100073956 Heat dissipation module with light guiding fins
03/25/2010US20100073954 Lamp for Motor Vehicles
03/25/2010US20100073911 Planar light source device and display device
03/25/2010US20100073906 Direct backlight module supporting apparatus and direct backlight module
03/25/2010US20100073905 Structure of advertising box having modular lighting device and structure of same modular lighting device
03/25/2010US20100073600 Planar illumination device and liquid crystal display device using the same
03/25/2010DE102009039556A1 Beleuchtungssystem sowie Verfahren zu dessen Herstellung A lighting system as well as processes for the preparation thereof
03/25/2010DE102008048767A1 Lighting device for installing in rear area of vehicle i.e. motor vehicle, to produce e.g. signal function, has laminar light guidance comprising elongated slub extending from one of narrow sides to other narrow side of guidance element
03/25/2010DE102008048765A1 Lighting device for installing in rear region of vehicle i.e. motor vehicle, to produce e.g. signal function, has laminar light guide element, where coupled light is uncoupled at front narrow side of element to form narrow optical pattern
03/25/2010DE102008048764A1 Lighting device for motor vehicle for producing e.g. signal functions, has light conducting segments comprising two flat sides for total reflection of incoming light, and two narrow sides on light coupling and decoupling sides, respectively
03/25/2010DE102008027251A1 Lamp has two light emitting diodes for emitting light with wavelength and lamp bundler for conducting light, where lamp bundler has light emission end
03/24/2010EP2166580A1 Solid state lamp
03/24/2010CN201429947Y LED backlight screen for refrigerator
03/24/2010CN201429018Y Light conductive lighting system with light switch
03/24/2010CN201428990Y Backlight module with trimming chroma
03/24/2010CN201428983Y Ultra-thin eye-protection LED desk lamp
03/24/2010CN201428967Y Optical fiber luminescent plate
03/24/2010CN201428940Y Optically-controlled cold light phonic candle
03/24/2010CN101681060A Liquid crystal display device
03/24/2010CN101681056A Backlight and display system using same
03/24/2010CN101680637A Lighting device and liquid crystal display
03/24/2010CN101680636A Illuminating device, and liquid crystal display device
03/24/2010CN101680635A Light guide unit, illuminating device and liquid crystal display device
03/24/2010CN101680634A Illuminating device and liquid crystal display device
03/24/2010CN101680633A Backlight unit and liquid crystal display
03/24/2010CN101680632A Lighting device, display device, and light guide plate
03/24/2010CN101680631A Illumination device
03/24/2010CN101680611A Optical member, illuminating device using the same, display device, and television receiving device
03/24/2010CN101676623A Backlight module, liquid crystal display module and liquid crystal display
03/24/2010CN101676622A Luminous structure with ring-shaped luminous effect
03/24/2010CN101676621A Indication lamp
03/24/2010CN101676620A Liquid crystal display device, backlight module and light-emitting unit
03/24/2010CN101676600A Planar light source device and display device
03/24/2010CN100595481C Linear light source device, planar light emitting device and liquid crystal display device
03/24/2010CN100595472C Lens component, indicator unit for signal indicating light, and signal indicating light
03/24/2010CN100595055C Methods of making a pattern of optical element shapes on a roll for use in making optical elements on or in substrates
03/23/2010US7684668 Directional light homogenizer assembly
03/23/2010US7682848 Light emitting device with blue light LED and phosphor components
03/23/2010CA2392614C Efficient arrangement for coupling light between light source and light guide
03/18/2010WO2010029991A1 Light source module, and light source device and electronic device provided with the same
03/18/2010US20100070060 Method for designing a light guide plate and method for manufacturing the same
03/18/2010US20100067258 Bulk light diffuser composition
03/18/2010US20100067255 Optical sheet and backlight unit using the same
03/18/2010US20100067254 Light guide sheet and electronic equipment utilizing the same
03/18/2010US20100067253 Outside mirror lighting assembly and method of forming same
03/18/2010US20100065726 Substrates and optical systems and methods of use thereof
03/18/2010DE102008047010A1 System zur Aufhellung der Decke eines Raumes System for lightening the ceiling of a room
03/17/2010EP2163807A1 Surface illuminating light source device and surface illuminating device
03/17/2010EP2163701A1 System for illuminating the ceiling of a room
03/17/2010EP2162770A1 Illuminated graphical and information display
03/17/2010CN201425684Y Novel side-light LED backlight device
03/17/2010CN201425632Y Lightweight light guide plate and backlight module thereof
03/17/2010CN201425263Y Light guide plate and lamp with same
03/17/2010CN201425262Y LED light guide rod
03/17/2010CN201425261Y Energy-saving LED street lamp with controllable light irradiation range
03/17/2010CN201425251Y Multi-functional environmental protection sunshine collector
03/17/2010CN201425225Y 背光模组 Backlight
03/17/2010CN201425205Y Luminescent diode lighting device and lighting module capable of generating even strip-shaped light source
03/17/2010CN201425195Y Novel LED panel and soft light illuminating lamp
03/17/2010CN201425176Y LED daylight lamp device
03/17/2010CN201425175Y LED daylight lamp device
03/17/2010CN201425171Y LED aperture
03/17/2010CN201422724Y Splicing-type acoustic-optical Christmas tree
03/17/2010CN101675296A Illuminating device, and liquid crystal display device
03/17/2010CN101675295A Dual film light guide for illuminating displays
03/17/2010CN101675294A Lighting device using light guide plate
03/17/2010CN101673006A Liquid crystal display, a light guide and a display
03/17/2010CN101672981A Method for designing and manufacturing light guide plate
03/17/2010CN101672948A Light guide plate and backlight module with same
03/17/2010CN101672455A Light source module
03/17/2010CN101672452A Light source gatherer
03/17/2010CN101672447A Backlight module and display device
03/17/2010CN100594394C Apparatus for the transport of light emitted by a short-arc lamp
03/17/2010CN100594328C Light guide device and light guide apparatus
03/16/2010US7677749 Optical plate and backlight module using the same
03/11/2010WO2010027942A1 Light turning device with prismatic light turning features
03/11/2010WO2010009067A3 Lighting device comprising a light guide and a support
03/11/2010US20100061118 Lens Beam-Concentrating Device
03/11/2010US20100061080 Symmetrical light guide structure for led based ambilight
03/11/2010US20100060818 Illumination device and liquid crystal display device
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