| Patents for F21V 8 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems (27,053) |
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| 04/13/2004 | US6720953 Computer display system with manual fail-safe back-up |
| 04/13/2004 | US6719930 Light guide and stamper production method |
| 04/13/2004 | US6719440 Structure of formative lighting fixtures |
| 04/13/2004 | US6719436 LED area-light source module used for LCD |
| 04/08/2004 | WO2004029688A1 Efficient light collector for projection display system |
| 04/08/2004 | WO2004001456A3 Multiple lamp illumination system |
| 04/08/2004 | WO2003067290B1 Light emitting flat panel with embedded light guides for general lighting luminaire |
| 04/08/2004 | US20040067038 Light guide and lateral illuminator |
| 04/08/2004 | US20040066659 Transparent light emitting members and method of manufacture |
| 04/08/2004 | US20040066658 Optical means primarily for decorative applications and articles including same |
| 04/08/2004 | US20040066654 Color-corrected hollow prismatic light guide luminaire |
| 04/08/2004 | US20040066645 Bulk diffuser for flat panel display |
| 04/08/2004 | US20040066476 Optical member, method of fabricating the same and liquid crystal display apparatus having the same |
| 04/08/2004 | US20040066151 Multi-lamp backlight system |
| 04/08/2004 | DE20317892U1 Optical fibre module with two front faces and jacket surface, with light let in via at least one front face, while jacket surface containing numerous notches for outlet |
| 04/07/2004 | EP1405007A1 Programmable multi-color backlight for a liquid crystal display |
| 04/07/2004 | EP1405006A2 Optical distribution components |
| 04/07/2004 | EP1258148B1 System and method employing led light sources for a projection display |
| 04/07/2004 | CN1487309A Optical parts, method for producing optical parts and liquid crystal device with the same optical parts |
| 04/06/2004 | US6718115 Personal digital assistant display illumination method and system |
| 04/06/2004 | US6717635 Liquid crystal display device with a light guide having random v-shaped dots |
| 04/06/2004 | US6715896 Spread illuminating apparatus with a detachable frame |
| 04/01/2004 | WO2004027499A1 Display apparatus with scanning backlight |
| 04/01/2004 | WO2004027474A1 Light emitting device |
| 04/01/2004 | WO2004027469A2 Apparatus, method and article of manufacture for a light pipe and lamp assembly |
| 04/01/2004 | WO2004027468A1 Backlight and display utilising same |
| 04/01/2004 | WO2004027467A1 Light generating device comprising light input and light output units |
| 04/01/2004 | WO2004027466A1 Light generating device having polarized light emitting waveguide plate |
| 04/01/2004 | WO2004027315A1 Illumination unit and liquid crystal display comprising it |
| 04/01/2004 | WO2004027314A1 Illumination unit and liquid crystal display comprising it |
| 04/01/2004 | WO2004027313A1 Illumination unit and liquid crystal display comprising it |
| 04/01/2004 | WO2004003637A3 Back light assembly and liquid crystal display device having the same |
| 04/01/2004 | WO2003072645A3 Transparent thermoplastic composition comprising hollow glass beads |
| 04/01/2004 | US20040062513 Lightguide and method for manufacturing the same |
| 04/01/2004 | US20040062057 Liquid crystal display device and backlight thereof |
| 04/01/2004 | US20040062047 Lighted handle |
| 04/01/2004 | US20040062042 Light source device and display device |
| 04/01/2004 | US20040062031 Illuminated shelf |
| 04/01/2004 | US20040062030 Backlight unit and liquid crystal display apparatus |
| 04/01/2004 | US20040062029 Backlight for a double-sided liquid crystal display unit |
| 04/01/2004 | US20040062028 Luminaire device |
| 04/01/2004 | US20040062027 Backlight assembly and liquid crystal display device using the same |
| 04/01/2004 | US20040062023 Fibre optic light system for hydroponics |
| 04/01/2004 | US20040061950 Light collimating system |
| 04/01/2004 | US20040061944 Optical sheet lamination |
| 04/01/2004 | US20040061818 Liquid crystal display apparatus and electronic device incorporating the same |
| 04/01/2004 | US20040061814 Backlight device for liquid crystal display and method of fabricating the same |
| 04/01/2004 | US20040061813 Backlight unit and liquid crystal display apparatus comprising the same |
| 04/01/2004 | US20040061665 Display device comprising a light guide |
| 04/01/2004 | US20040061440 Light emitting diode and back light unit |
| 04/01/2004 | DE20319590U1 Lighting unit comprises an elongate light source which along its length is fully or partially surrounded by light-conductive plate-shaped bodies with light entry and exit edges |
| 04/01/2004 | DE19702174B4 Kreiszylinderförmiger Lichtwellenleiter mit radialer-Lichtauskopplung Circular cylinder-shaped optical waveguide with radial-light extraction |
| 04/01/2004 | CA2539483A1 Light emitting device |
| 03/31/2004 | EP1403937A2 Light emitting diode and backlight unit |
| 03/31/2004 | EP1403688A2 Illumination of a liquid crystal display |
| 03/31/2004 | EP1403667A1 Illumination mechanism |
| 03/31/2004 | CN1485661A Deployment of configuration information |
| 03/31/2004 | CN1144083C Lightguide plate fixing frame and its back lighting device |
| 03/30/2004 | US6714185 Back lighting apparatus of liquid crystal display using optical fiber |
| 03/30/2004 | US6712493 Method and apparatus for producing an illuminated animation effect |
| 03/30/2004 | US6712492 Spread illuminating apparatus with light reflection-diffusion layer on optical path conversion means |
| 03/30/2004 | US6712483 Decorative light device having rotary actuating member |
| 03/30/2004 | US6712482 Illumination device and liquid crystal apparatus using the same |
| 03/30/2004 | US6712481 Light emitting panel assemblies |
| 03/30/2004 | CA2318790C Optical film |
| 03/25/2004 | WO2004025339A1 Lighting device |
| 03/25/2004 | WO2004025174A1 Light guide plate and backlight device |
| 03/25/2004 | WO2004025173A1 Lighting system |
| 03/25/2004 | WO2004025171A1 An illumination system |
| 03/25/2004 | WO2004025170A2 Luminaire device |
| 03/25/2004 | US20040057251 Architectual star field |
| 03/25/2004 | US20040057250 Xenon short-arc lamp with fiberoptic filters |
| 03/25/2004 | US20040057026 Efficient light collector for projection display system |
| 03/25/2004 | US20040056989 Parameter floodlit LCD |
| 03/25/2004 | US20040056988 Display device and image forming apparatus |
| 03/25/2004 | US20040056370 Method for producing a coupling-out surface for the light of an optical fibre |
| 03/25/2004 | DE10242170A1 Optical guide has side sections, below which LED's are mounted and whose underside forms scattering lens, central section of guide having concave underside with stepped contour and light-reflecting coating |
| 03/25/2004 | DE10241566A1 Lichtleitkörper zur Umlenkung von Lichtverteilungen Fiber-optic element for deflecting light distributions |
| 03/24/2004 | EP1399694A1 Led luminaire with light sensor configurations for optical feedback |
| 03/24/2004 | EP1399693A2 An illuminated device |
| 03/24/2004 | EP1399692A1 Constructive element for a walkable and/or travelable area |
| 03/24/2004 | EP1399048A1 Bath tub or shower tray |
| 03/24/2004 | CN1143165C Bias light unit and electronic device |
| 03/24/2004 | CN1143162C Light conduction plate and its making method, area source and liquid crystal display unit with light conduction plate |
| 03/24/2004 | CN1143160C Lighting system for flat-plate picture displaying apparatus |
| 03/23/2004 | US6710829 Method of performing a uniform illumination pattern in a back-light plate using a press |
| 03/23/2004 | US6709144 Top light source device |
| 03/23/2004 | US6709143 Light diffusion sheet and backlight unit using the same |
| 03/23/2004 | US6709142 Nighttime glove |
| 03/23/2004 | US6709123 Display device |
| 03/23/2004 | US6709122 Plane-like lighting units and display equipment provided therewith |
| 03/18/2004 | WO2004023181A1 Improvements in side-scattering light guides |
| 03/18/2004 | WO2003104863A3 Display device and backlight |
| 03/18/2004 | US20040052089 Apparatus, method and article of manufacture for a light pipe and lamp assembly |
| 03/18/2004 | US20040052079 Reflection sheet and backlight unit using the same |
| 03/18/2004 | US20040052066 Lighting device, and electronic device using the same |
| 03/18/2004 | US20040051927 Light-guide module for emitting particular polarized light beams |
| 03/18/2004 | US20040051825 Liquid crystal display device |
| 03/18/2004 | US20040051429 Light source device |
| 03/18/2004 | DE202004000959U1 Mirror with indirect electrical lighting for use in such as bathroom has light bulbs set behind the mirror |