Patents
Sitemap › F21 - Lighting › F21Y - Indexing scheme associated with subclasses , and , relating to the form of the light sources › F21Y 103 - Elongated light sources, e.g. fluorescent tubes
Patents for F21Y 103 - Elongated light sources, e.g. fluorescent tubes (5,303)
12/2002
12/05/2002US20020180711 Touch panel-including illuminator and reflective liquid-crystal display device
12/03/2002US6490401 Display device with image display panel and illumination system
11/2002
11/28/2002WO2002095290A1 Total reflection optic element
11/28/2002US20020176164 Illumination device and/or a liquid crystal display device
11/27/2002EP1259755A1 Illumination device for a transmissively operating flat screen
11/27/2002CN1381752A Contact screen with lighting device and reflection liquid crystal display unit
11/26/2002US6485157 Light guide plate, surface light source device and liquid crystal display
11/21/2002US20020172038 Luminaire
11/21/2002US20020172031 Illuminating device, display device having the same, and light guide plate
11/21/2002DE10124370A1 Optical element, comprising a transparent base member with reflecting surfaces which are structured and formed to reflect some of the light leaving
11/20/2002CN1380573A Liquid crystal display
11/19/2002US6481864 Backlight assembly with a light pipe having optical elements and an integral surface diffuser
11/14/2002US20020167626 Liquid crystal display device
11/14/2002US20020167625 Light conductor, lighting apparatus, and liquid crystal display
11/13/2002CN1379274A Rear lighting equipment
11/13/2002CN1379267A Optical source device and backlight system and liquid crystal display device
11/07/2002US20020163305 Discharge lamp having capacitive field modulation
11/06/2002CN1378632A Optical element having programmed optical structures
10/2002
10/31/2002US20020159261 Luminaire
10/30/2002CN1377453A Display illumination device and method of enhancing brightness in a display illumination device
10/30/2002CN1377452A Lightguide having a directly secured reflector and method of making the same
10/30/2002CN1376943A Light background assembly and liquid crystal display therewith
10/29/2002US6473554 Lighting apparatus having low profile
10/24/2002US20020154256 Liquid-crystal display and a lighting apparatus
10/24/2002US20020154087 Light source device, display device and reflection sheets for use therewith
10/23/2002EP1251454A2 Touch panel including illuminator and reflective liquid-crystal display device
10/23/2002CN1375730A Light pipe, plane light-source element and reflection-type liquid crystal display apparatus
10/22/2002US6467934 Reflector system for elongated light source
10/17/2002WO2002082866A2 U-shaped discharge lamp and irradiation handpiece
10/17/2002DE10116468A1 Leuchte Light
10/16/2002EP1248958A2 Subwavelength optical microstructure light collimating films
10/15/2002US6464905 Method of performing a uniform illumination pattern in a back-light plate using sand-blasting
10/15/2002US6464367 Surface light source system
10/09/2002EP1248039A1 Lamp with water-tight housing
10/09/2002EP1247043A1 Lighting unit
10/03/2002US20020141183 Backlight device
10/03/2002US20020141182 Luminaire
10/03/2002US20020141173 Light source device, backlight assembly and liquid crystal display device having the same
10/02/2002EP1245898A1 Lighting device using fluorescent lamp
10/02/2002EP1245136A1 Device for illuminating a liquid crystal screen
10/02/2002DE10164166A1 Lampenvorrichtung für Flüssigkristallanzeiger Lamp apparatus for liquid crystal indicator
10/02/2002CN1372099A Electric lamp assembly
09/2002
09/24/2002US6454451 Flat lighting device having an aperture lamp
09/24/2002US6454431 Lighting system
09/19/2002US20020130628 Backlight assembly and liquid crystal display device having the same
09/18/2002EP1241401A2 Light pipe, planar light source unit and reflective liquid-crystal display device
09/12/2002US20020126478 Illumination system and display device
09/12/2002US20020126468 Light pipe, planar light source unit and reflective liquid-crystal display device
09/11/2002EP1238228A1 Light tube
09/10/2002US6447135 Lightguide having a directly secured reflector and method of making the same
09/05/2002DE10207928A1 Lampenanordnung Lamp assembly
09/04/2002EP1194741A4 Backlight assembly with a light pipe having an integral surface diffuser
08/2002
08/29/2002WO2002067024A1 Luminaire
08/29/2002WO2002066892A1 Illumination system and display device
08/29/2002WO2002066891A1 Luminaire
08/29/2002US20020118541 Lamp assembly
08/29/2002US20020118538 Integrated light source
08/28/2002CN1366292A Backside luminescence assembly block and liquid crystal display apparatus having backside luminescence assembly block
08/27/2002US6439740 Lighting fixture having a screw lock lamp support
08/27/2002US6439737 Structure of flash movable decorating lamp
08/22/2002US20020114151 Backlight assembly and liquid crystal display having the same
08/22/2002US20020113918 Direct-light-type planar light source apparatus and liquid crystal display device
08/21/2002EP1232363A1 Anti-dazzling transparent screen for illuminants
08/21/2002CN1365508A Electric discharge lamp
08/15/2002WO2001035128A9 Subwavelength optical microstructure light collimating films
08/15/2002US20020109988 Bulb-shaped fluorescent lamp
08/15/2002US20020109804 Liquid crystal display device
08/14/2002EP1231428A1 Illumination device with linear light sources
08/14/2002EP1230514A1 Luminaire
08/14/2002CN1363850A Lamp device for liquid crystal display
08/13/2002US6431725 Bulb-shaped fluorescent lamp
08/08/2002WO2002062106A1 Integrated light source
08/07/2002CN1362724A Compact fluorescent lamp with shell structure
08/01/2002WO2002059523A1 Luminaire
08/01/2002US20020101733 Light tube
08/01/2002US20020101550 Backlight module for a liquid crystal display
08/01/2002US20020101549 Liquid crystal display device, side backlight unit, lamp reflector and reflection member
07/2002
07/25/2002US20020097570 Lighting device with linear light sources
07/25/2002DE10102670A1 Light unit e.g. for pictures or glass cabinets, has small axial lamps with elongated coils with connection elements near end sections and bearer elements with connection channel at each end
07/25/2002DE10102587A1 Luminair with linear light sources and light guide plate with several ducts for light sources
07/18/2002WO2002056335A1 Circuit assembly for inclusion within fluorescent lamp
07/18/2002US20020093822 Single cap spare halogen bulb storage container
07/16/2002US6419369 Sheet-like source light device and liquid crystal display device using the same
07/09/2002US6417630 Circuit arrangement
07/09/2002US6417615 Fluorescent lamp with auxiliary amalgam secured to single lead wire
07/09/2002US6416206 Single cap spare halogen bulb storage container
07/09/2002US6416201 Illuminated sign with lamp masks for uniform illumination
07/04/2002WO2001080271A3 Microwave excited ultraviolet lamp system with improved lamp cooling
07/04/2002US20020086573 Lamp apparatus for liquid crystal display
07/04/2002US20020084743 Compact fluorescent lamp with a housing structure
07/03/2002EP1220297A1 Compact fluorescent lamp with a housing structure
07/03/2002EP1218665A1 Optical element having programmed optical structures
07/03/2002EP1218664A1 Lightguide having a directly secured reflector and method of making the same
07/03/2002EP1218663A1 Display illumination device and method of enhancing brightness in a display illumination device
07/03/2002EP1218662A2 Reflector for a reflector lamp, lamp and canopy for a lamp
07/03/2002CN1356584A Both-surface light output type back lighting part for LCD
07/02/2002US6414423 Fluorescent lamp with holder made of resin
07/02/2002US6412969 Backlighting device and a method of manufacturing the same, and a liquid crystal display apparatus
06/2002
06/27/2002WO2002050473A1 Edge lit illumination devices
06/27/2002CA2430811A1 Edge lit illumination devices
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