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)
07/2010
07/01/2010US20100165655 Energy saving illumination system
07/01/2010US20100165598 Microstructural polarized light-guide device
07/01/2010US20100165254 Light guide panel for LCD back light unit and LCD back light unit thereby
07/01/2010US20100165251 Microlens assembly formed with curved incline and method for manufacturing the same, and light guiding plate, back light unit and display using the same
07/01/2010DE202009000892U1 Beleuchtungssystem mit innenliegendem Lichtkabel Lighting system with interior light cable
07/01/2010DE102008054563A1 Perforated reflector rail for illuminating visible side of decoration materials in e.g. land craft, has opening through which light of light source enters into rail, and other opening through which light exits from rail
07/01/2010DE102005021079B4 Lichtleitelement mit Kraftfahrzeugleuchte Light-guiding with motor vehicle light
07/01/2010DE102004005138B4 Verfahren zur Digital/Analog-Wandlung und entsprechende Digital/Analog-Wandlervorrichtung A method for digital / analog conversion and corresponding digital / analog converter device
06/2010
06/30/2010EP2202457A2 Backlight assembly and liquid crystal display having the same
06/30/2010EP2202456A2 Backlight unit and liquid crystal display having the same
06/30/2010EP2202447A1 Hollow planar illuminating device
06/30/2010CN201518147U Light source system of money detecting device
06/30/2010CN201517745U LED light guide piece for computer plate
06/30/2010CN201517744U Light guide plate
06/30/2010CN201517722U 背光模组及显示装置 Backlight and display device
06/30/2010CN101765737A 面光源装置及液晶显示装置 The surface light source device and liquid crystal display device
06/30/2010CN101763775A Display apparatus
06/30/2010CN101761877A Three-dimensional luminous light guide plate
06/30/2010CN101761876A Optical fiber illumination system with optical feedback return circuit
06/30/2010CN101761875A Light guide plate, method for manufacturing the same and backlight unit using the same
06/30/2010CN101761874A Optical fiber illumination method and system
06/30/2010CN101761873A Method for eliminating cast shadow of light guide component and device thereof
06/30/2010CN101761872A Combined type light guiding module with high benefit light guiding function
06/30/2010CN101761849A Car lamp
06/30/2010CN101761829A Backlight module and display device using same
06/30/2010CN101761827A Lighting apparatus and method, display apparatus and method, and program
06/30/2010CN101761816A Luminous bar structure with light guiding effect
06/30/2010CN101761809A Manufacturing method for LED die sets
06/30/2010CN101758638A Hot-pressing light guide plate device
06/30/2010CN101220915B Light source module and backlight unit
06/29/2010US7746421 Optical element, light condensation backlight system, and liquid crystal display
06/29/2010US7744263 Structured optical film
06/24/2010US20100157626 Light guide plate, method for manufacturing the same and backlight unit using the same
06/24/2010DE202010005170U1 Objektrahmen mit gleichmäßiger Ausleuchtung Object frames with uniform illumination
06/24/2010DE202010000462U1 Lampe Lamp
06/23/2010CN201514615U Dynamic keyboard of multi-mode light guide film structure
06/23/2010CN201513832U Silica gel light device
06/23/2010CN201513822U Solar optical fiber lamp
06/23/2010CN201513803U LED strip decorative light-emitting plate
06/23/2010CN201513802U LED triangular edge decorative light-emitting plate
06/23/2010CN201513801U Decorative light-emitting plate with holes of LED
06/23/2010CN201513800U Double light-emitting plate decorative lamp with holes of LED
06/23/2010CN201513792U Side-light type backlight module
06/23/2010CN201513790U Corner type LED decorative lamp with holes and two light-emitting plates
06/23/2010CN201513782U Combination type decorative light splicable lamp string
06/23/2010CN201513769U Reflection type LED energy-saving light fitting
06/23/2010CN201513749U Charge-coupled device monitor and light-emitting device thereof
06/23/2010CN201513740U U-shaped edge LED light-emitting plate
06/23/2010CN201513739U LED double light-emitting plate decorative lamp
06/23/2010CN101755167A Surface light source apparatus
06/23/2010CN101751824A 显示装置 Display device
06/23/2010CN101751176A Illuminated touch sensitive surface module
06/23/2010CN101751175A Illuminated touch sensitive surface module and illuminated device thereof
06/23/2010CN101750668A Light guide plate and backlight module using same
06/23/2010CN101750667A Light guide plate capable of efficiently coupling light source
06/23/2010CN101750666A Light guide plate and backlight module using thereof
06/23/2010CN101750665A Light guide plate and backlight module using same
06/23/2010CN101749668A Side-light type backlight source and drive method thereof
06/23/2010CN101749666A Light source layout structure of backlight module
06/23/2010CN101749652A Light guide body, line-shaped light source unit and image read device
06/23/2010CN101749651A Light pipe fixing device
06/23/2010CN101749650A LED (light-emitting diode) lamp tube
06/23/2010CN101749637A Lighting device using natural light
06/23/2010CN101749623A Vehicle lamp
06/23/2010CN101749612A Backlight module
06/23/2010CN101749604A Backlight module with function of local light source control
06/23/2010CN101749602A Light emitting diode (LED) backlight structure
06/23/2010CN101749601A Backlight module and display with same
06/23/2010CN101749598A Illuminating device and display device having the same
06/23/2010CN101749597A Planar light-emitting apparatus
06/23/2010CN101749596A Backlight unit and liquid crystal display device having the same
06/23/2010CN101749591A Illumination device for storage rack advertisement
06/23/2010CN101749586A Backlight unit and liquid crystal display device having the same
06/23/2010CN101749572A Light emitting module
06/23/2010CN101749569A Light emitting module
06/23/2010CN101749563A Energy-saving led lamp box
06/23/2010CN101749562A Structure for eliminating bright lines of splice type backlight module
06/23/2010CN101749561A Backlight module and display device applying same
06/23/2010CN101749559A Liquid crystal display module, liquid crystal display, backlight module and manufacture method thereof
06/23/2010CN101749554A Energy-saving ultra-thin LED plane display lamp
06/23/2010CN101746549A Luminous packaging bag
06/23/2010CN101351866B Fluorescent lamp, light source device, and display
06/23/2010CN101303451B Controllable LED lightness medical film observation lamp house
06/23/2010CN101251239B Large caliber air-core photon crystal optical fiber light pipe illumination device
06/22/2010US7740391 Backlight module
06/22/2010US7740375 High brightness illumination device with incoherent solid state light source
06/17/2010WO2010067117A1 Improvements in or relating to waveguides
06/17/2010WO2010067114A1 Improvements in or relating to waveguides
06/17/2010US20100149832 Backlight assembly with thin film light pipe
06/17/2010US20100149787 Light guide plates and backlight module
06/17/2010DE102009050765A1 Beleuchtungsanordnung zum Beleuchten einer Lichtsenke Lighting arrangement for illuminating a light sink
06/17/2010DE102008061716A1 Vehicle lamp, particularly motor vehicle rear lamp for lighting system, has light cable and light source arranged behind light cable, where light of light source is coupled at light cable back side in light cable
06/17/2010DE102008060155A1 LED cold-light lamp for interior lighting of refrigerating appliance, has LED light source i.e. LED strip, lying outside lamp, and optical fiber transporting light energy of light source into interior of refrigerating appliance
06/17/2010DE102008025013B4 Optikelement zur Beleuchtung eines Fahrzeugkennzeichens Optic element for illuminating a vehicle license plate
06/16/2010EP2197057A2 Light emitting device and display
06/16/2010EP2197056A2 Light emitting device and display
06/16/2010EP2197055A2 Light emitting device and display
06/16/2010EP2197054A2 Light emitting device and display
06/16/2010EP2197053A2 Light emitting device and display
06/16/2010EP2196842A1 Improvements in or relating to waveguides
1 ... 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 ... 271