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)
11/2011
11/15/2011	US8057086 Light guide unit for point light source, backlight assembly having the light guide unit and display device having the same
11/15/2011	US8057085 Illumination apparatus using light guide and portable terminal having the same
11/15/2011	US8057083 Fibre bundle confocal endomicroscope
11/14/2011	DE202010010723U1 Kaltlichtquelle Cold light source
11/10/2011	US20110273907 Planar lighting device
11/10/2011	US20110273901 Illumination via flexible thin films
11/10/2011	US20110273631 Lighting device, display device and television receiver
11/09/2011	EP2385402A2 Light source structure
11/09/2011	EP2385398A2 Diffuser for flat panel display
11/09/2011	EP1290374B2 Plug-in light
11/09/2011	CN202033494U Light guide plate, back light source and display device
11/09/2011	CN202033492U Optical fiber and lamp
11/09/2011	CN202032458U Auxiliary illuminating device
11/09/2011	CN202032435U Light emitting diode (LED) light guide luminescence ring used in headlamp of automobile or motorcycle
11/09/2011	CN202032414U Light emitting diode (LED) backlight source
11/09/2011	CN202032338U Combined lamp
11/09/2011	CN202032332U Light-emitting diode (LED) daylight lamp
11/09/2011	CN202032327U Illuminating device
11/09/2011	CN202032326U LED lighting slab
11/09/2011	CN202032324U Light-evening light-emitting diode (LED) lamp
11/09/2011	CN102238887A Black light lice comb
11/09/2011	CN102236266A Exposure device having an array of light emitting diodes
11/09/2011	CN102235654A Portable electronic device with light emitting effect
11/09/2011	CN102235643A Backlight module
11/09/2011	CN102235642A Backlight module
11/09/2011	CN102235640A Multilayer light guide device
11/09/2011	CN102235628A Light guide for automotive use
11/09/2011	CN102235624A 背光单元和显示装置 The backlight unit and a display device
11/09/2011	CN102235621A Backlight unit and liquid crystal display using same
11/09/2011	CN102235619A Backlight module and liquid crystal display
11/09/2011	CN102234360A Resin-type lightguide plate composition, backlight unit, and liquid crystal display
11/09/2011	CN102233844A Vehicle exterior lamp
11/09/2011	CN101696780B Backlight module, plat panel display and design method of positioning element of flat panel display
11/09/2011	CN101469844B Illuminating apparatus
11/09/2011	CN101382254B Light plate and backlight module based on the light plate
11/08/2011	US8053968 Light source module, backlight assembly having the same, display apparatus having the backlight assembly, and method thereof
11/04/2011	DE202006020998U1 Test-Lichtquelle Test light source
11/03/2011	WO2011135929A1 Light-source device and simulated-solar-light irradiation device provided with same
11/03/2011	WO2011135534A2 Ring light illuminator and beam shaper for ring light illuminator
11/03/2011	WO2011134164A1 Light guide plate with micro prisms, manufacture methode thereof and plate-shape lamp and plate-shape lamp fixture made thereby
11/03/2011	US20110267818 Light source assembly
11/03/2011	US20110267799 LED Array Systems
11/03/2011	US20110267659 Light guide body, and lighting apparatus and document scanning apparatus having the same
11/03/2011	DE102011077636A1 Light module for head lamp system of motor vehicle i.e. motor car, has sub modules separately controlled to generate set of strip-shaped segments of spot distribution, where strip-shaped segments are complement to spot distribution
11/03/2011	DE102010025350A1 Lighting device, particularly for motor vehicle, has light source, light conductor, light uncoupling surface and light uncoupling element for turning light in direction of light uncoupling surface
11/03/2011	DE102010019136A1 Light i.e. LED for use in dental instrument e.g. hand piece, has heat sink in thermal connection with LED chip, where heat sink receives heat generated by LED chip and dissipates received heat to environment
11/03/2011	DE102010019051A1 Flächenlichtleiter und Beleuchtungseinrichtung Light guides and lighting equipment
11/02/2011	EP2382503A2 Illuminated optical apparatus
11/02/2011	CN202025945U Charger connecting wire with indicating device
11/02/2011	CN202025105U Light guide panel and liquid crystal display module
11/02/2011	CN202025104U Light guide plate and backlight module
11/02/2011	CN202024241U Sunlight optical lamp
11/02/2011	CN202024194U Illumination device
11/02/2011	CN202024193U Backlight module and light-emitting keyboard
11/02/2011	CN202024150U Grille lamp
11/02/2011	CN202024149U Single board luminophor assembly for grille lamp
11/02/2011	CN202024130U LED fluorescent lamp tube
11/02/2011	CN101403833B Backlight device and liquid crystal display device
11/02/2011	CN101251673B Back-light assembly and display apparatus having the same
11/01/2011	US8049641 Indicator unit and television set
11/01/2011	CA2461228C Method of embedding a fibre optic lighting system in concrete
10/2011
10/27/2011	WO2011132460A1 Attachment structure of lighting device
10/27/2011	WO2011131429A1 Surface light guide, luminaire and method for producing a surface light guide
10/27/2011	US20110261587 Backlight unit having a point light source and display apparatus having the same
10/27/2011	DE102010018119A1 Optical element for lighting device of vehicle, has body, which is formed of transparent material in one-piece and has multiple bounding surfaces
10/27/2011	DE102010018034A1 Flächenlichtleiter und Flächenstrahler Light guides and Floodlights
10/27/2011	DE102010018033A1 Flächenlichtleiter und Flächenstrahler Light guides and Floodlights
10/27/2011	DE102010018031A1 Flächenlichtleiter und Verfahren zur Herstellung eines Flächenlichtleiters Surface optical waveguide and method for manufacturing a surface light guide
10/27/2011	DE102010018030A1 Flächenlichtquelle Surface light source
10/27/2011	DE102010018029A1 Flächenlichtleiter, Leuchte und Verfahren zur Herstellung eines Flächenlichtleiters Surface light guide, lamp and method of manufacturing a surface light guide
10/27/2011	DE102010018028A1 Flächenlichtleiter und Leuchte Light guides and light
10/26/2011	CN202018016U Double-light-source and double-power-source LED medical cold light source
10/26/2011	CN202017999U Light guide structure
10/26/2011	CN202017998U LED lamp decoration board and LED combined lamp
10/26/2011	CN202017958U Line decorative lamp
10/26/2011	CN202017955U LED liquid crystal display backlight module
10/26/2011	CN202017952U Glare-free desk lamp
10/26/2011	CN202017951U LED desk lamp holder module group
10/26/2011	CN202017918U Dual-side LED illumination board
10/26/2011	CN102227590A Manufacturing method for light-guiding plate, light-guiding plate, backlight device, lighting device, and manufacturing apparatus for light-guiding plate
10/26/2011	CN102226510A Implant on local joint surface and arranging method thereof
10/26/2011	CN101153696B Electro-optical device and image forming apparatus
10/25/2011	US8043547 Device for forming groove pattern of light-guiding plate and method for forming groove pattern by using the same
10/25/2011	US8043137 Light-emitting panel and a method for making
10/25/2011	US8042984 Illumination apparatus
10/20/2011	WO2011130492A2 Headlamp light pipe and side marker integration
10/20/2011	WO2011053889A3 Multi-mode lighting apparatus
10/20/2011	US20110255300 Optical display
10/20/2011	US20110255298 Headlamp light pipe and side marker integration
10/20/2011	CA2796515A1 Front illumination device comprising a film-based lightguide
10/19/2011	EP2378326A2 Backlight device for a liquid crystal display
10/19/2011	EP2378325A2 Image display apparatus and backlight apparatus used therefor
10/19/2011	EP2378324A2 Light unit and display apparatus having the same
10/19/2011	EP2378323A2 Vehicle lamp
10/19/2011	EP2378322A1 Light source device
10/19/2011	EP2378192A2 Double sided light guide plate manufactured with micro-patterned carrier
10/19/2011	EP2378191A2 Double sided light guide plate manufactured with patterned rollers
10/19/2011	EP2376971A1 Improvements in or relating to waveguides
10/19/2011	EP1653149B1 Planar light source device and display device using the same
10/19/2011	CN202014318U Bar code camera structure

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