| Patents for F21V 9 - Light filters; Selection of luminescent materials for light screens (12,097) |
|---|
| 01/15/1995 | CA2126003A1 Sports lighting luminaire having a broken glass safety shutdown circuit |
| 01/10/1995 | US5381324 Illuminated canopy system |
| 01/04/1995 | EP0631544A1 Linear lamp holographic trapped beam center high mounted stoplight. |
| 12/27/1994 | CA1333710C Illuminated device |
| 12/22/1994 | WO1994029765A1 Liquid crystal display with enhanced brightness |
| 12/21/1994 | EP0629813A1 Sports lighting luminaire having low glare characteristics |
| 12/13/1994 | US5373423 Light for motor vehicle |
| 12/08/1994 | WO1994028445A2 Variable colour filter |
| 12/06/1994 | US5371663 Stage spotlight color medium structure |
| 12/06/1994 | US5371660 For a building structure |
| 12/06/1994 | US5371655 System for varying light intensity such as for use in motion picture photography |
| 11/24/1994 | DE4316623A1 Endoscopy device |
| 11/22/1994 | US5367444 Thermal management techniques for lighting instruments |
| 11/22/1994 | CA2060821C Head lamp device for automobiles |
| 11/21/1994 | CA2106704A1 System for the protection and safety of passengers and pedestrians |
| 11/10/1994 | WO1994025797A1 Apparatus for producing light distributions |
| 11/10/1994 | WO1994025796A1 Colour cross-fading system for a luminaire |
| 11/09/1994 | EP0623781A1 Lighting or signalling device comprising improved fastening means for a screen |
| 11/08/1994 | CA2028461C Visual signaling apparatus |
| 11/03/1994 | DE4314088A1 Signal display |
| 11/01/1994 | US5361190 Mirror assembly |
| 10/27/1994 | WO1994023968A1 Mirror assembly |
| 10/25/1994 | US5359498 Ultraviolet transmitting multi-layer polarizer |
| 10/18/1994 | US5357412 Line illumination device and mounting member for this device |
| 10/18/1994 | US5357407 Light attenuator for high/low beam vehicle headlight bulb |
| 10/11/1994 | US5355284 Mirror assembly |
| 10/04/1994 | US5353210 Reflector lamp with low UV emission |
| 09/21/1994 | CN1092528A Illumination system and display device including such a system |
| 09/15/1994 | WO1994020787A1 Illumination device |
| 09/15/1994 | DE4308064A1 Colour changer |
| 09/13/1994 | US5347435 Linear lamp holographic trapped beam center high mounted stoplight |
| 09/13/1994 | CA1331980C Illuminating system |
| 09/06/1994 | US5345371 Lighting fixture |
| 09/01/1994 | WO1994019644A1 Low wattage light-enhancing collar |
| 08/23/1994 | US5341275 Compact light source for fiber optics illumination |
| 07/20/1994 | EP0606939A1 Illumination system and display device including such a system |
| 07/19/1994 | US5331530 Operating theatre lamp |
| 07/12/1994 | US5329435 Apparatus for producing light distributions |
| 07/07/1994 | WO1994015141A1 Illuminated canopy system |
| 07/07/1994 | WO1994014632A1 Linear lamp holographic trapped beam center high mounted stoplight |
| 06/22/1994 | EP0602555A2 Diffusing plate made of opal-like semi transparent glassy material for backlighting LCD |
| 06/22/1994 | EP0602362A1 Irradiation device |
| 06/21/1994 | US5323301 Dimmable studio lighting device |
| 06/15/1994 | EP0601946A1 Device for producing a monochromatic light beam |
| 06/14/1994 | US5321595 Double bulb mercury vapor lamp apparatus |
| 06/09/1994 | WO1994012368A1 Mirror assembly with illuminating means |
| 06/09/1994 | DE4322607C1 Light disc for automobile lamp with different functions - has yellow coloured trafficator light zone and reversing light zone with alternating yellow and transparent strips |
| 05/25/1994 | EP0598068A1 Means for preventing overheating of electronic elements housed in the foot of a spotlight |
| 05/18/1994 | EP0597261A1 An illumination device and a liquid crystal display device |
| 05/11/1994 | WO1994010499A1 Lighting fixture |
| 05/10/1994 | US5311410 For a vehicle |
| 05/04/1994 | EP0595338A2 Distributed lighting system with fiber optic controls |
| 04/30/1994 | CA2108335A1 Distributed lighting system with fiber optic controls |
| 04/28/1994 | WO1994009508A1 A mirror assembly having means for emitting or receiving a predetermined narrow spectral band of light |
| 04/28/1994 | DE4235485A1 Built-in light source for furniture - comprises piece of foil which emits light in electric field sandwiched between transparent plates in furniture |
| 04/26/1994 | US5307244 Light-insulated lamp and illuminating systems |
| 04/05/1994 | US5301090 Luminaire |
| 03/31/1994 | WO1994007085A1 Signalling lamp |
| 03/30/1994 | EP0589016A1 Fluid optics projector. |
| 03/17/1994 | WO1994005949A1 Signal lamp |
| 03/17/1994 | WO1993026034A3 Light sources |
| 03/17/1994 | DE4230963A1 Signalleuchte Signal light |
| 03/16/1994 | EP0587501A2 Signal light having an improved lateral visibility |
| 03/16/1994 | CN1024041C Lighting apparatus |
| 03/15/1994 | US5295052 Light source assembly |
| 03/09/1994 | EP0586049A2 Thermal management techniques for lighting instruments |
| 03/08/1994 | CA2050168C Colour correcting system for fluorescent lighting |
| 03/03/1994 | WO1994004951A1 Colour image protection apparatus |
| 03/03/1994 | DE4228892A1 Signal lamp for vehicle - has multiple lens array between lamp and outer cover and has perforated light control plate. |
| 02/22/1994 | US5289352 Headlamp for motor vehicles |
| 02/17/1994 | WO1994003758A1 Heat transfer unit |
| 02/08/1994 | US5285363 High intensity light source |
| 02/08/1994 | US5285362 Discharge lamp having interference filter |
| 02/08/1994 | US5285356 Lighting appliance, particularly for environments without natural light |
| 02/03/1994 | DE4225140A1 Light-emitting diode light source for traffic display - has colour filter in front of, and having pass=band corresp. to emission band of light source, for eliminating stray reflections of sunlight |
| 02/02/1994 | CN1023637C Tail light for vehicle |
| 01/25/1994 | US5282121 High intensity lighting projectors |
| 01/25/1994 | US5282115 Apparatus for producing light distributions |
| 01/19/1994 | EP0578827A1 Liquid crystal light regulating plate and illuminator including the same |
| 01/13/1994 | DE4318848A1 Lamp fitting for vehicle - has sealed housing with splash proof vent on top of lamp socket |
| 01/13/1994 | DE4222592A1 Generating light within certain colour ranges, e.g. for runway taxiing lights - has white light source with main filter and additional compensating filter, with interference stage following absorption stage |
| 01/12/1994 | EP0578302A1 Light source with luminescent layer |
| 01/04/1994 | US5275764 Method of molding a vehicle lamp assembly |
| 01/04/1994 | CA1325741C Infrared filter using cholesteric liquids |
| 12/28/1993 | US5274535 Dental operating light with color correction |
| 12/23/1993 | WO1993026034A2 Light sources |
| 12/21/1993 | US5272601 Backlighting for liquid crystal displays |
| 12/21/1993 | CA1325457C Therapeutic lamp emitting polarized light |
| 12/21/1993 | CA1325456C Therapeutic lamp for biostimulation with polarized light |
| 12/16/1993 | DE4228928C1 Signalleuchte Signal light |
| 12/09/1993 | WO1993024786A1 System for varying light intensity such as for use in motion picture photography |
| 12/09/1993 | WO1993024127A1 Selective cell inactivation in blood |
| 12/09/1993 | DE4218366A1 Free-standing fluorescent lamp for variable lighting effect - has aspect-varying filling of fluid or granules in space between coaxial screens surrounding fluorescent tube |
| 12/09/1993 | CA2136351A1 System for varying light intensity such as for use in motion picture photography |
| 11/25/1993 | WO1993023730A1 Lamp for transmitting ultraviolet light |
| 11/16/1993 | US5262902 Filter for a low-pressure mercury vapor lamp |
| 11/16/1993 | US5262895 Optical color synthesizer |
| 11/09/1993 | US5260856 Headlamp for motor vehicles |
| 11/09/1993 | US5260827 Glare shield |
| 11/09/1993 | CA1324017C Spectral filter module |