Patents for F21Y 103 - Elongated light sources, e.g. fluorescent tubes (5,303) |
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12/20/2001 | US20010053073 Planar light source device and liquid crystal display using the same |
12/20/2001 | US20010053072 Planar light source apparatus having simplified configuration and providing uniform and high brightness and liquid crystal display unit including the same |
12/20/2001 | US20010052955 Backlight unit and liquid crystal device using backlight units |
12/13/2001 | US20010050734 Display device |
12/12/2001 | EP1161639A1 Backlight for lcd's |
12/12/2001 | EP0944799B1 Lightening unit |
12/11/2001 | US6330386 Lightening unit |
12/06/2001 | US20010048594 Molded optical panel and mold therefore |
12/05/2001 | CN1325484A Illumination system using edge-illuminated hollow waveguide and lenticular optical structures |
11/29/2001 | WO2001090637A1 Polarized light-emitting waveguide plate |
11/27/2001 | US6323601 Reflector for an ultraviolet lamp system |
11/22/2001 | WO2001088432A1 Edge lit illumination devices |
11/22/2001 | CA2408482A1 Edge lit illumination devices |
11/21/2001 | EP1155257A1 Lamp |
11/14/2001 | EP1153241A1 Flat illumination device |
11/14/2001 | EP1105915A4 Channeled glass article for compact fluorescent lighting |
11/14/2001 | EP0988492B1 Lighting device |
11/14/2001 | CN1321910A Container module and liquid crystal display |
11/07/2001 | EP1151503A1 Semilamp for retrofitting of lamps with inductive ballasts for electronic operation |
11/07/2001 | EP1151227A1 Luminaire without lamellae |
11/01/2001 | US20010036068 Back light unit, liquid crystal display, and method for manufacturing light guide plate |
11/01/2001 | US20010035923 Liquid crystal display device having a container module with a novel structure |
10/25/2001 | WO2001080271A2 Microwave excited ultraviolet lamp system with improved lamp cooling |
10/25/2001 | WO2001079922A1 Backlight including external electrode fluorescent lamp and method for driving the same |
10/24/2001 | EP1147149A1 Light-reflecting molded articles |
10/23/2001 | US6305824 Luminaire with lamellae having a gradual change in their profiles |
10/23/2001 | US6305811 Illumination system having an array of linear prisms |
10/18/2001 | WO2001022000A3 Reflector for a reflector lamp, lamp and canopy for a lamp |
10/18/2001 | US20010030497 Electric discharge lamp |
10/17/2001 | EP1145606A1 Printed circuit board |
10/11/2001 | WO2001075847A1 Illuminated sign with lamp masks |
10/11/2001 | US20010028560 Sheet-like light source device |
10/11/2001 | DE19638214C2 Leuchte zur Beleuchtung von Hallen Lamp for illuminating halls |
10/11/2001 | CA2401244A1 Illuminated sign with lamp masks |
10/10/2001 | EP1142453A2 Kit for converting lighting units employing fluorescent lamps from inductive operation to electronic operation |
10/10/2001 | EP1141991A1 All-weather fluorescent lamp with a protective assembly |
10/09/2001 | US6299330 Concertina lamp |
10/09/2001 | US6299328 Structure for achieving a linear light source geometry |
10/09/2001 | US6299326 Halogen light fixture |
10/04/2001 | WO2001073342A1 Integration system of a reflector of light direction, placed into a watertight luminary of fluorescent lamps |
10/04/2001 | US20010026336 LCD device having an improved backlight unit |
10/04/2001 | CA2394310A1 A watertight luminary of fluorescent lamps with an integrated reflector suitable for directing the light output |
10/03/2001 | CN1316122A Low-pressure gas discharge lamp |
10/03/2001 | CN1316045A Edge-lit illumination system |
09/27/2001 | WO2001071769A1 Electric discharge lamp |
09/27/2001 | WO2001071248A1 Light guides suitable for illuminated displays |
09/27/2001 | US20010024561 Display device |
09/26/2001 | CN1314607A Molded optic panel and its mold |
09/19/2001 | EP1133657A1 Housing and mounting system for a strip lighting device |
09/19/2001 | CN1314000A Channeled glass article for compact fluorescent lighting |
09/06/2001 | DE10006783A1 Illumination device for transmissively operated flat display screen, has light conductor that is wedge-shaped in cross-section viewed from light coupling surface |
08/30/2001 | US20010017777 Lighting apparatus |
08/30/2001 | US20010017774 Surface light source system |
08/23/2001 | WO2001061239A1 Illumination device for a transmissively operating flat screen |
08/23/2001 | DE10039095A1 Anordnung von lichtabstrahlenden plattenförmigen Elementen Array of light-emitting plate-like elements |
08/21/2001 | CA2272510C Halogen light fixture |
08/16/2001 | DE10004613A1 Illumination lamp for work location has light source coupled to light conductor with reflective surface on opposite side to light output side |
08/09/2001 | DE19955435C1 Entblendungselement für langgestreckte Leuchtkörper Entblendungselement for elongated filament |
08/09/2001 | DE10004783A1 Construction elements with light-guiding medium for activation of light transport by opaque mass has in lighting chamber , light-guiding medium activated by light beams across radiation surface or light carrier strip. |
08/09/2001 | DE10001412A1 Lighting unit for back lighting flat screen that is partic. simple to manufacture, has high light yield and compact dimensions - has vol. element with light transmitting plates forming light radiation surface on one side, recesses distributed on other side contg. individual light sources |
08/08/2001 | EP1122487A2 Light transmission medium components |
08/02/2001 | US20010010568 Backlight assembly for liquid crystal display device |
07/31/2001 | US6267483 Low temperature horticultural light apparatus |
07/26/2001 | US20010009508 Light pipe, plane light source unit and liquid-crystal display device |
07/19/2001 | WO2001051850A1 Display device |
07/19/2001 | WO2001051849A1 Display device |
07/19/2001 | WO2001051848A1 Lighting unit |
07/18/2001 | EP1115999A1 Illumination system having an array of linear prisms |
07/18/2001 | CN1304630A Circuit arrangement |
07/18/2001 | CN1304484A Lighting device |
07/11/2001 | EP1114278A1 Illumination system using edge-illuminated hollow waveguide and lenticular optical structures |
07/11/2001 | EP1114277A1 Edge-lit illumination system |
07/04/2001 | EP1112610A1 Low-pressure gas discharge lamp |
07/04/2001 | CN1302363A Luminaire with lamollae having a gradual change in their profiles |
07/03/2001 | US6254257 Recessed light fixture and reflector |
06/27/2001 | EP1111440A2 Liquid-crystal display device |
06/27/2001 | EP1110030A1 Illumination system having edge-illuminated waveguide and separate components for extracting and directing light |
06/26/2001 | US6250772 Luminaire with transversely movable lamp support |
06/21/2001 | WO2001045474A1 Device for illuminating a liquid crystal screen |
06/21/2001 | WO2001044718A1 Light tube |
06/21/2001 | WO2001044717A1 Flat illumination device |
06/21/2001 | WO2001044715A1 Backlight for lcd's |
06/21/2001 | US20010004275 Liquid-crystal display device |
06/21/2001 | DE19960053A1 Flache Beleuchtungsvorrichtung A planar lighting device |
06/20/2001 | EP1108948A1 Light pipe, plane light source unit and liquid-crystal display device |
06/20/2001 | EP0951627B1 Lighting unit |
06/13/2001 | EP1105915A1 Channeled glass article for compact fluorescent lighting |
06/13/2001 | DE10041850A1 Anordnung von lichtabstrahlenden plattenförmigen Elementen Array of light-emitting plate-like elements |
06/12/2001 | US6244724 Electric luminaire for discharge lamp having insulation-piercing contacts |
06/05/2001 | US6241358 Tandem lighting panel |
05/25/2001 | WO2001036868A1 Luminaire without lamellae |
05/25/2001 | WO2001036867A1 Anti-dazzling transparent screen for illuminants |
05/25/2001 | CA2360428A1 Luminaire without lamellae |
05/24/2001 | US20010001595 Backlight assembly with a light pipe having optical elements and an integral surface diffuser |
05/23/2001 | CN1296559A Edge-lit illumination system |
05/17/2001 | WO2001035128A2 Subwavelength optical microstructure light collimating films |
05/16/2001 | EP1099079A1 Lighting device |
05/10/2001 | WO2001033922A1 Printed circuit board |
05/09/2001 | EP1097612A1 Circuit arrangement |
05/09/2001 | CN1294409A Fluorescent lamp |