| Patents for F21V 8 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems (27,053) |
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| 07/07/2005 | US20050146872 Direct type backlight module of diffuser plate and its manufacturing method thereof |
| 07/07/2005 | US20050146651 Methods and apparatus for implementing transmissive display devices |
| 07/07/2005 | DE202005006915U1 Lichtlenkungselement für LED-Leuchte Light control element for LED light |
| 07/07/2005 | DE202005005616U1 Dividing wall element has at least one of two parallel plate elements with transparent film, light source and light conducting device between plate elements for conducting light from source to transparent field of plate element |
| 07/07/2005 | DE10332977A1 Motor vehicle light, has additional filament which is arranged relative to light entrance surface |
| 07/07/2005 | DE102004056751A1 Bildanzeigevorrichtung An image display device |
| 07/07/2005 | DE102004014901A1 Motor vehicle lamp, with a LED light, has a transparent light transmission body to take the light to a large surface area through a passage and the passage edge zones |
| 07/06/2005 | EP1550886A1 Modulated micro-lens diffusion film |
| 07/06/2005 | EP1550464A1 Stabilized microbubble composition for ultrasound |
| 07/06/2005 | EP1549998A1 Display apparatus with scanning backlight |
| 07/06/2005 | EP1549996A1 Bulk diffuser for flat panel display |
| 07/06/2005 | EP1549986A1 Efficient light collector for projection display system |
| 07/06/2005 | CN1635338A Position encoding sensor, method and system for position in the sensor display device |
| 07/06/2005 | CN1209666C Lighting method, back light assembly in liquid crystal display and liquid crystal display |
| 07/06/2005 | CN1209569C Lamp for use in living room |
| 07/05/2005 | US6915062 Illuminating waveguide |
| 07/05/2005 | US6915039 Light collectors with angled input surfaces for use in an illumination system |
| 07/05/2005 | US6914389 Direct-type back light module with photo sensors |
| 07/05/2005 | US6913366 Illuminating device and display apparatus using the same |
| 06/30/2005 | WO2005059611A1 Backlight device |
| 06/30/2005 | WO2005059434A1 An illumination device |
| 06/30/2005 | WO2005031399A3 Illuminated fiber optic hair ornament and method for applying and making the same |
| 06/30/2005 | US20050142499 Coating a photo-resist on the first substrate; exposing the photo-resist using a photo mask; developing the photo-resist; anisotropically dry etching the first substrate; removing remaining photo-resist, thereby providing a mold; providing a second substrate and a hot-embossing machine, hot-embossing |
| 06/30/2005 | US20050141844 Faceted optical substrate and method of fabricating a faceted optical substrate and a backlight display comprising the faceted optical substrate |
| 06/30/2005 | US20050141837 Bendable light guide |
| 06/30/2005 | US20050141244 Backlight and liquid crystal display device |
| 06/30/2005 | US20050141242 Optical member and lighting apparatus |
| 06/30/2005 | US20050141241 Surface light source device |
| 06/30/2005 | US20050141239 Image display device and operating method thereof |
| 06/30/2005 | US20050141213 Signalling or lighting apparatus, in particular for a motor vehicle |
| 06/30/2005 | US20050141110 Optical substrate with modulated structure |
| 06/30/2005 | US20050141065 Illuminating device, electro-optical device, and electronic apparatus |
| 06/30/2005 | US20050140860 Display optical films |
| 06/30/2005 | US20050140850 Edge backlight module and liquid crystal display utilizing the same |
| 06/30/2005 | US20050140849 Compact lighting system and display device |
| 06/30/2005 | US20050140848 Backlight unit in display device and liquid crystal display device therewith |
| 06/30/2005 | US20050140847 Liquid crystal display device |
| 06/30/2005 | US20050140846 Light control devices and methods of making same |
| 06/30/2005 | US20050140844 Backlight assembly and liquid crystal display apparatus having the same |
| 06/30/2005 | US20050140835 Illuminating device and liquid crystal display apparatus |
| 06/30/2005 | US20050140270 Solid state light device |
| 06/30/2005 | DE202005006928U1 Long-length lighting arrangement e.g. for stairways and escalators, has light source cover formed from light distributor plate |
| 06/30/2005 | DE202005005991U1 Ceiling plate with installation light and light-frame for rooms, uses perforated ceiling plate and at least one grid to reduce dazzle |
| 06/30/2005 | DE202005005862U1 Illuminated sign for use in building to mark emergency exit has frame with large number of LED's and light guides and has transparent front plate in front of flat mirror |
| 06/30/2005 | DE10353891A1 Anordnung zur Datenübertragung zwischen einem feststehenden und einem beweglichen Bauteil A communications between a fixed and a movable member |
| 06/30/2005 | CA2550577A1 An illumination device |
| 06/29/2005 | EP1548397A2 LED, fiber lighting units with uniform line of light |
| 06/29/2005 | EP1548359A1 Lighting system and liquid crystal backlight device |
| 06/29/2005 | EP1548355A2 Stepped lens headlamp |
| 06/29/2005 | EP1547865A1 Signalling or lighting device, in particular for motor vehicle |
| 06/29/2005 | EP1257855A4 Efficient arrangement for coupling light between light source and light guide |
| 06/29/2005 | CN2706667Y Illuminating alarm |
| 06/29/2005 | CN1631298A Light pipe system applied in cultural relics showcase illumination |
| 06/29/2005 | CN1208649C Coupling of light from light source to target using dual elpsoidal reflectors |
| 06/28/2005 | US6910784 Panel light source device and fabrication process for the same |
| 06/28/2005 | US6910783 Transparent light emitting members and method of manufacture |
| 06/28/2005 | US6910782 Combined frame and back light module |
| 06/23/2005 | WO2005057611A1 Light source device, illuminaion device, and liquid crystal display device |
| 06/23/2005 | WO2005057529A1 A display device |
| 06/23/2005 | WO2005057259A1 Clip for fixing a light source around an edge of a panel |
| 06/23/2005 | WO2005057083A1 Lighting system and back-light device using this lighting system |
| 06/23/2005 | WO2002099474A8 Light diffusion film, surface illuminant device and liquid crystal display device |
| 06/23/2005 | US20050137657 Apparatus and method for emitting light to a desired target location |
| 06/23/2005 | US20050137587 Optical fiber for a laser device having an improved diffuser slug and method of making same |
| 06/23/2005 | US20050135772 Optical fiber for a laser device having an improved tip diffuser and method of making same |
| 06/23/2005 | US20050135766 Hex tube light homogenizer system and method |
| 06/23/2005 | US20050135761 Optical element for uniform illumination and optical system incorporating same |
| 06/23/2005 | US20050135749 Optical fiber tip diffuser and method of making same |
| 06/23/2005 | US20050135746 Reflective plate and backlight system using same |
| 06/23/2005 | US20050135741 System and method for extending viewing angle of light emitted from light pipe |
| 06/23/2005 | US20050135118 Optical material, optical element, illuminator and display device |
| 06/23/2005 | US20050135117 Hybrid lightguide backlight |
| 06/23/2005 | US20050135116 Illumination device |
| 06/23/2005 | US20050135115 Multiple lightguide backlight |
| 06/23/2005 | US20050135114 Optical fiber layout of light decorative object |
| 06/23/2005 | US20050135112 Lighting unit with light guidance body |
| 06/23/2005 | US20050135082 Electronic device |
| 06/23/2005 | US20050134837 Detection of partial discharge or arcing in wiring via fiber optics |
| 06/23/2005 | US20050134769 Transflective film and display |
| 06/23/2005 | US20050134765 Dual display panel |
| 06/23/2005 | US20050134761 Liquid crystal display device |
| 06/23/2005 | US20050134527 Display including a solid state light device and method using same |
| 06/23/2005 | US20050133761 A reflective optoelectronic display panel having light coming from the emissive light source(s) is projected across the display panel through the at least one longitudinal light guiding structure and is reflected by said light modulating means through an angle towards the front side; image quality |
| 06/23/2005 | DE102004055337A1 Illumination device e.g. electric light bulb, for e.g. garden, has light source with LEDs including contacting agent, where LEDs and agent are fused in plastic disk, and device reflects and/or refracts sunlight |
| 06/23/2005 | CA2549040A1 A display device |
| 06/23/2005 | CA2490970A1 Apparatus and method for emitting light to a desired target location |
| 06/22/2005 | EP1544657A2 Broadband full white reflective display structure |
| 06/22/2005 | EP1544649A1 Optical fiber for a laser device having an improved diffuser slug and method of making the same |
| 06/22/2005 | EP1544644A1 Optical fiber for a laser device having an improved tip diffuser and method of making same |
| 06/22/2005 | EP1544588A1 Optical fiber for a laser device having an improved tip diffuser and method of making the same |
| 06/22/2005 | EP1544537A1 Light guide plate and backlight device |
| 06/22/2005 | EP1543361A1 Light generating device having polarized light emitting waveguide plate |
| 06/22/2005 | EP1543360A1 Light generating device comprising light input and light output units |
| 06/22/2005 | EP1381472A4 Illuminated showerhead |
| 06/22/2005 | CN1630794A Lighting device, and liquid crystal display device using the same |
| 06/22/2005 | CN1629691A 背光模组 Backlight |
| 06/22/2005 | CN1629657A Optical material, optical element, illuminator and display device |
| 06/22/2005 | CN1207585C Light-emitting member, its manufacture and light-emitting keyboard with the member |
| 06/21/2005 | US6909480 Anisotropic scattering sheet and its use |
| 06/21/2005 | US6908217 Display device comprising a light guide |