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
11/21/2012CN202546307U Light-expanding LED lamp
11/21/2012CN202537362U Luminous napkin holder
11/21/2012CN102792196A Light guide focussing device and method
11/21/2012CN102790554A Solar light storage device
11/21/2012CN102789091A Display apparatus
11/21/2012CN102788323A Light guide plate fixing assembly
11/21/2012CN101994994B Shielding sticker adsorption device of light guide plate
11/21/2012CN101956926B Backlight module of LCD
11/21/2012CN101563567B An apparatus and method for providing a light source in the form of a surface
11/20/2012US8313211 Portable lamp bank and lens assembly for use therewith
11/20/2012US8313205 Lighting device for display device, display device and television receiver
11/19/2012DE202012104086U1 Stabförmige Leuchte Rod-shaped lamp
11/15/2012WO2012154342A2 Lighting assembly
11/15/2012WO2012151773A1 Fixing structure of modular light guide plate and backlight module
11/15/2012WO2012151770A1 Liquid crystal display and rear frame thereof
11/15/2012WO2012082549A3 Illumination device
11/15/2012US20120287677 Optical constructions incorporating a light guide and low refractive index films
11/15/2012US20120287676 Light guide plate structure and method of fabricating the same
11/15/2012US20120287674 Illumination device comprising oriented coupling lightguides
11/15/2012US20120287671 Lighting assembly
11/15/2012US20120287670 Light source module and electronic apparatus provided with same
11/15/2012US20120287668 Lighting assembly
11/15/2012US20120287667 Backlight device and display apparatus
11/15/2012US20120287666 Backlight assembly and display apparatus having the same
11/15/2012US20120287665 Light guide plate, surface light source device, transmission-type image display device, method of designing light distribution pattern for light guide plate, and method of manufacturing light guide plate
11/15/2012US20120287369 Backlight unit and liquid crystal module
11/15/2012US20120287355 Lighting device, display device, and television receiver
11/15/2012US20120287346 Display, Television Set, and Liquid Crystal Television Set
11/15/2012US20120286940 Control device having a night light
11/14/2012EP2523035A1 Light redirecting films and film systems
11/14/2012EP2523025A2 Light redirecting films and film systems
11/14/2012CN202533599U Light guide plate and backlight module having the light guide plate
11/14/2012CN202532387U Mixed light pillar with condensing function and light-emitting diode (LED) spotlight thereof
11/14/2012CN202532386U Touch phone key light guide structure
11/14/2012CN202532353U Automobile lamp by utilizing light-guide multidirectional light-emitting and light curtain technology
11/14/2012CN202532338U LED backlight module
11/14/2012CN202532333U Intelligent parking place lamp
11/14/2012CN202532261U Led lamp
11/14/2012CN202532233U Illumination device
11/14/2012CN202532230U Light guide lamp tube
11/14/2012CN202532227U Double-side lighting type lamp structure
11/14/2012CN102777837A Backlight structure for single-color or dual-color liquid crystal display module
11/14/2012CN102777818A Light guide bar type indicator lamp
11/14/2012CN101858568B Light guide plate, surface-emitting apparatus, liquid crystal display apparatus, and method of producing light guide plate
11/14/2012CN101526183B Backlight module and liquid crystal display apparatus with detachable light source unit
11/14/2012CN101441293B Light pipe mounting interface
11/14/2012CN101403483B All-in-one type light guide plate and backlight apparatus employing the same
11/14/2012CN101338875B Optical sheet combination structure, surface emitting device, and liquid crystal device
11/13/2012US8309375 Light emitting device and display
11/13/2012US8308334 Light emitting panel assemblies
11/12/2012DE202012009611U1 Dekorationsgegenstand Decorative object
11/09/2012DE202011107512U1 Licht-Einbau-Modul zur seitlichen Lichtflutung von lichtleitfähigen Platten wie PMMA (Plexiglas) Light installation module for lateral light flooding of light conductive plates such as PMMA (Plexiglas)
11/08/2012WO2012151072A2 Collimated illumination using light pipes
11/08/2012WO2012088386A3 Transparent display backlight assembly
11/08/2012US20120281431 Super slim front light module and electronic paper display
11/08/2012US20120281430 Front light module
11/08/2012US20120281166 Light guide plate, surface illuminating device, and liquid crystal display device
11/08/2012US20120281155 Light source unit, lighting device, display device and television receiver
11/08/2012US20120281153 Lighting device, display device and television receiver
11/08/2012US20120281151 Lighting device, display device and television receiver
11/08/2012US20120281148 Lighting device, display device and television receiver
11/08/2012DE102011075068A1 Household appliance, particularly dishwasher, stoves, cooktops, ovens, washing machines, dryers or refrigerators, has appliance body, door, sealing unit arranged between body and door, and light source
11/08/2012DE102011050062A1 Lighting device for vehicles, has light conductor provided with two narrow sides, which connect longitudinal sides, where distance between longitudinal sides specifies thickness of light conductor
11/08/2012DE102010046342B4 Beleuchtungsvorrichtung sowie Fahrzeug mit einer Beleuchtungsvorrichtung As well as vehicle lighting device with a lighting device
11/08/2012DE102009027792B4 Beleuchtungseinrichtung mit einem Lichtleiter und Innenausstattungsteil für ein Fahrzeug mit einer derartigen Beleuchtungseinrichtung Lighting device with an optical fiber and interior part for a vehicle with such a lighting device
11/08/2012DE102007023181B4 Variables ebenes Lichtleitermodul Variables planar optical waveguide module
11/07/2012EP2520953A1 Circumferentially emitting luminaires and lens elements formed by transverse-axis profile-sweeps
11/07/2012EP2520851A1 Planar lighting device and display apparatus provided with same
11/07/2012CN202521499U Light guide plate, backlight source and liquid crystal display device
11/07/2012CN202521498U Light-guiding column, display assembly and air purifier
11/07/2012CN202521484U Polarizing mask for optical fiber lamp
11/07/2012CN202521438U Combined light-emitting diode (LED) ceiling lamp
11/07/2012CN202521436U Novel photoelectric LED (Light-Emitting Diode) phantom module courtyard landscape lamps
11/07/2012CN202521388U Light-emitting module and display device thereof
11/07/2012CN202521384U Backlight module and luminous keyboard with same
11/07/2012CN202521382U Light guide plate, backlight module and display device
11/07/2012CN202521345U Ladder-type light-emitting diode (LED) color light source
11/07/2012CN202521290U 照明装置 Lighting device
11/07/2012CN202518164U Light-emitting device of inner threshold of automobile
11/07/2012CN102768435A Display device and backlight module thereof
11/07/2012CN102767791A Light guide board and illumination lamp
11/07/2012CN102767790A Structure for preventing light guide bar type indicator lamp from light interference
11/07/2012CN102767768A Side-light type backlight module and LCD (liquid crystal display)
11/07/2012CN102767751A Backlight module and display device including backlight module
11/07/2012CN102016399B Light guiding body, illuminating device and liquid crystal display device
11/07/2012CN101769477B Illumination device, display device, and method of manufacturing light modulator
11/07/2012CN101356404B Light guides, illuminated articles and devices
11/06/2012US8306643 Method for designing a light guide plate and method for manufacturing the same
11/06/2012US8303157 Display apparatus and assembling method thereof
11/06/2012US8303147 Luminous garnish for vehicle
11/06/2012CA2565339C High efficiency light source using solid-state emitter and down-conversion material
11/01/2012WO2012148651A2 Led array lighting assembly
11/01/2012WO2012148419A1 Passive collimating skylight
11/01/2012WO2012147996A1 Polycarbonate resin composition for transparent body, as well as transparent body and surface light source formed from same
11/01/2012WO2012146960A1 Waveguide apparatus for illumination systems
11/01/2012WO2012146467A1 Method for forming a phosphor arrangement and associated phosphor arrangement
11/01/2012WO2012145945A1 Light guide plate and backlight module thereof
11/01/2012WO2012118694A3 Illumination systems with natural and artificial light inputs
11/01/2012WO2012101558A3 Mosaic lighting device with transparent body with a plurality of light guides delimited by slits
11/01/2012US20120275193 Spread illuminating apparatus with light guiding plate
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