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)
04/2010
04/28/2010CN201443690U Surgical deep spotlamp
04/28/2010CN1570733B Backlight assembly of display system
04/28/2010CN1550847B Light guiding, illumination device, and liquid crystal display device
04/28/2010CN1359022B Display device and method, and method for making display device
04/28/2010CN101699665A Dual stacked connector
04/28/2010CN101699152A Two-dimensional metallic photonic crystal-based light guide plate with polarization function
04/28/2010CN101699146A Secondary optical system
04/28/2010CN101699142A Stiffened light source module and backlight module
04/28/2010CN101699141A Backlight module, back plate thereof, and liquid crystal display device
04/27/2010US7706050 Integrated modulator illumination
04/27/2010US7703970 Illuminated background display apparatus
04/27/2010US7703967 Light emitting panel assemblies
04/22/2010WO2010044190A1 Optical element and light emitting device
04/22/2010WO2010044030A1 Illumination device configured to mix light from a first and a second light emitting device
04/22/2010US20100097825 Light Guide Plate
04/22/2010US20100097807 Display and electronic device with display
04/22/2010US20100097542 Liquid crystal display and assembly thereof
04/22/2010DE202010001155U1 Lichtleiterplatte mit phosphorhaltigen Strukturelementen Light guide plate with phosphorus-containing structural elements
04/21/2010EP2177821A1 Projector with heat dissipating means
04/21/2010EP2176586A1 Lighting assembly
04/21/2010EP2176585A2 Backlight including side-emitting semiconductor light emitting devices
04/21/2010CN201440242U 发光键盘 Luminous keyboard
04/21/2010CN201440241U Inductive proximity switch backlight wireless keyboard
04/21/2010CN201439925U Light guide plate, backlight module and liquid crystal display device
04/21/2010CN201439920U Solar bird feces-proofing splinter light-emitting device
04/21/2010CN201439906U Edge-lighting backlight module and liquid crystal display (LCD)
04/21/2010CN201439905U 背光模块 Backlight module
04/21/2010CN201439903U Direct-type backlight source module
04/21/2010CN201439890U Liquid-cooling and nanometer panel LED energy-saving lamp
04/21/2010CN201439888U Curved surface light guide type lamp source
04/21/2010CN201439880U Light emitting diode, backlight module and liquid crystal display
04/21/2010CN201439282U Craftwork with optical fiber
04/21/2010CN1882802B Surface light source unit and device using the unit
04/21/2010CN101696785A Light guide plate with polarization function based on one-dimensional metal photon crystals
04/21/2010CN101696780A Backlight module, plat panel display and design method of positioning element of flat panel display
04/21/2010CN101696772A 旋转灯 Rotating lights
04/21/2010CN101393300B LCD and light guiding plate thereof
04/20/2010US7700199 Seamless master and method of making same
04/15/2010US20100091520 Light Guide Plate and Backlight Module using the same
04/15/2010US20100091518 Anti-Glare LED Planar Light Source Adapted For Reading Lamp
04/15/2010DE10201398B4 Scheinwerfer für Fahrzeuge Headlights for vehicles
04/15/2010DE102008048835A1 Fixing system for use in interior equipment panel of aircraft cabin for detachably fixing LED to light inlet surface of light guiding body, has connection device fixing light source in connected condition with respect to light inlet surface
04/15/2010DE102006057551B4 Beleuchtungsbaugruppe mit Bremslichtfunktion für Kraftfahrzeuge Lighting assembly with brake light function for motor vehicles
04/14/2010EP2175294A1 Input key subassembly for minimizing emission of light from unintended paths
04/14/2010EP2174059A1 Color-variable optical fiber illumination device
04/14/2010EP2174058A1 Illumination device
04/14/2010EP0960353B1 Illumination system with light recycling to enhance brightness
04/14/2010CN201438794U Flash memory and housing structure thereof
04/14/2010CN201438293U Luminous keyboard structure with uniform light function
04/14/2010CN201438250U Double-side LED backlight liquid crystal display
04/14/2010CN201438223U Optical fiber for eliminating laser coherence and laser projection instrument thereof
04/14/2010CN201438031U Wall-mounted air conditioner indoor unit and light-emitting board thereof
04/14/2010CN201437963U Structural improvement for light guide plate
04/14/2010CN201437962U Light guide device for LED
04/14/2010CN201437961U Light guide component
04/14/2010CN201437960U Knob light guide device
04/14/2010CN201437942U Backlight module and display device with same
04/14/2010CN201437935U LCD backlight module and LED backlight source
04/14/2010CN201437035U Sports apparatus control panel structure
04/14/2010CN1991243B Variable color lamp
04/14/2010CN101694291A Light-transferring pole of wireless data card
04/14/2010CN101694286A Light guide plate and backlight module using same
04/14/2010CN101694285A Light guide plate and backlight module provided therewith
04/14/2010CN101694277A Backlight module and beam splitter thereof
04/14/2010CN101694052A Drum-type washing machine provided with light guiding plate
04/13/2010US7697206 Prism-integrated light-diffusing plate and method of manufacture
04/13/2010US7697089 Liquid crystal display apparatus
04/08/2010WO2010038573A1 Linear light source and electronic apparatus
04/08/2010WO2009149118A3 Edge shadow reducing methods for prismatic front light
04/08/2010US20100085774 Lighting device using light guide plate
04/08/2010US20100085772 Side-view type light emitting device and optical device including the same
04/08/2010DE10239107B4 Waschbecken Washbasin
04/08/2010DE10234110B4 Leuchte für Fahrzeuge, insbesondere Kraftfahrzeuge Light for vehicles, in particular motor vehicles
04/08/2010DE102008050246A1 Decorative lighting unit for vehicle, has light housing with terminal glass panel, where multiple light elements are arranged in row in light housing
04/07/2010EP2172700A1 Back light unit and image display device using the same
04/07/2010EP2172699A1 Illuminating device and liquid crystal display device
04/07/2010EP2172698A1 Light emitting element and liquid crystal display device
04/07/2010EP2171507A1 A light emitting device using a woven fabric, a pole unit, and a system for using such
04/07/2010CN201436453U LED light source wall lamp device
04/07/2010CN201436444U An illuminating LED area light source
04/07/2010CN201436443U LED area source voice-activated lamp
04/07/2010CN1577005B Backlight assembly and liquid crystal display apparatus having the same
04/07/2010CN101691916A Key light-emitting transmission light waveguide of light switch
04/06/2010US7693368 Three color digital gobo system
04/03/2010CA2667171A1 Control unit for an appliance
04/01/2010WO2010035050A1 Light guide device
04/01/2010US20100080019 Planar lighting device
04/01/2010US20100080018 compensating light guide
04/01/2010US20100080017 Uniformly lighting a cylindrical cavity via a prism
04/01/2010US20100080015 Structure of fiber optics decoration
04/01/2010US20100079841 Device and a method for polarized illumination of a micro-display
04/01/2010DE202010001224U1 Beleuchtungseinrichtung Lighting device
04/01/2010DE102008048751A1 Leuchte für Kraftfahrzeuge Light for motor vehicles
04/01/2010DE102008042472A1 Illumination ring for e.g. push-button used for controlling lift, has light guiding unit designed to guide light along circumferential direction, where light enters through rear side light emitting surface
03/2010
03/31/2010EP2052181B1 An illumination device comprising a light source and a light-guide
03/31/2010CN201435194Y Automobile triangle warning board
03/31/2010CN201435069Y Touch-control keyboard input device with pattern switching
03/31/2010CN201434917Y Three-layer light guide structure
03/31/2010CN201434339Y Section light structure of light panel in backlight module
03/31/2010CN201434303Y Steering lamp of automobile
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