Patents
Patents for F21Y 103 - Elongated light sources, e.g. fluorescent tubes (5,303)
05/2004
05/19/2004EP1420488A1 Adapter for circular fluorescent lamps with integrated ballast and starter array
05/19/2004CN2617027Y Fluorescent lamp tube
05/19/2004CN1497305A Backlight assembly and liquid crystal display device
05/19/2004CN1497271A Optical film, diffusion chip, reflection plate, surface light source device and liquid crystal device
05/15/2004CA2448789A1 Adapter for annular fluorescent lamps having an integrated ballast and starting arrangement
05/13/2004US20040090764 Wedge plate type light guiding plate for front light and method for manufacturing the light guiding plate
05/13/2004US20040090572 Prism sheet and fabrication method thereof and liquid crystal display device employing the same
05/12/2004EP1417438A1 Light guide for use with backlit display
05/12/2004EP1071906B1 Linear illumination sources and systems
05/12/2004CN1495484A Back light and liquid crystal display
05/12/2004CN1495482A Back light assembly structure for liquid crystal display
05/06/2004US20040085771 Lamp, especially for illuminating interiors
05/06/2004EP1415110A1 Light redirecting films and film systems
05/06/2004DE19960240B4 Hintergrundbeleuchtungs-Vorrichtung, Verfahren zu deren Herstellung und Flüssigkristall-Anzeigen-Vorrichtung The backlight device, method for their preparation and liquid crystal displays device
05/04/2004US6731071 Inductively powered lamp assembly
04/2004
04/29/2004US20040080925 Lamp assembly and liquid crystal display device having the same
04/28/2004EP1142453B1 Kit for converting lighting units employing fluorescent lamps from inductive operation to electronic operation
04/28/2004CN1492270A Lamp module and liquid crystal display device with said lamp module
04/28/2004CN1147918C Fluorescent lamp
04/20/2004US6724446 Illumination device and/or a liquid crystal display device
04/14/2004EP1407519A1 Supply connector for a discharge lamp
04/14/2004CN1145753C Display device
04/08/2004US20040066151 Multi-lamp backlight system
04/08/2004DE10326570A1 Photocatalyst coating for light from fluorescent lamp, comprises mixture of ultraviolet ray type photocatalyst fine particles and visible ray type photocatalyst fine particles in specific mass ratio
04/01/2004WO2004027467A1 Light generating device comprising light input and light output units
04/01/2004WO2003072645A3 Transparent thermoplastic composition comprising hollow glass beads
04/01/2004US20040062030 Backlight unit and liquid crystal display apparatus
04/01/2004US20040062029 Backlight for a double-sided liquid crystal display unit
04/01/2004US20040062027 Backlight assembly and liquid crystal display device using the same
04/01/2004DE10242441A1 Leuchte Light
03/2004
03/31/2004CN1485661A Deployment of configuration information
03/31/2004CN1144261C Discharge lamp and bulb shape fluorescent lamp
03/24/2004CN1484074A Lamp assembly, light supplying apparatus and liquid crystal display device using same
03/24/2004CN1483316A Illumination apparatus
03/23/2004US6709122 Plane-like lighting units and display equipment provided therewith
03/18/2004WO2004023034A1 Condition responsive lighting fixture for construction junction box
03/18/2004US20040052079 Reflection sheet and backlight unit using the same
03/18/2004US20040051431 Illumination unit having at least one essentially U-shaped gas discharge lamp
03/18/2004US20040051429 Light source device
03/17/2004EP1398562A1 Luminaire producing sharply delimited light cone
03/17/2004CN1482503A Lamp assembly and liquid crystal display device having the same
03/16/2004US6707238 Compact low-pressure discharge lamp
03/16/2004US6705750 Electric driven lighting
03/11/2004WO2004020900A1 Ceiling light with an oblong light housing
03/11/2004WO2004020899A1 Lighting system and liquid crystal backlight device
03/11/2004US20040047772 Lighting equipment having an anion generator
03/11/2004US20040047148 Lamp assembly and liquid crystal display device having the same
03/11/2004US20040047141 Backlight unit structure for liquid crystal display
03/10/2004CN1481488A Edge lit illumination devices
03/10/2004CN1480762A Light source unit and illuminator having same
03/04/2004WO2004019369A1 A new fluorescent lamp
03/04/2004US20040041067 Reading stand with attached magnifying glass
03/03/2004CN1479849A Luminaire comprising elongate light source and back reflector
03/03/2004CN1479142A Liquid crystal display device with noise shielding element
03/03/2004CN1140836C Area source device and dispaly device
02/2004
02/26/2004WO2004017360A1 Low-voltage discharge lamp and backlight device using same
02/26/2004WO2004017131A1 Backlight device, liquid crystal display and method of lighting a liquid crystal display
02/26/2004WO2004017130A1 Liquid crystal display, backlight of such display, and a method of lighting a liqiud crystal display
02/26/2004WO2004016984A1 Illumination unit and liquid crystal display device using the unit
02/26/2004DE10236500A1 Ceiling mounted strip electrical lighting unit has a one piece construction housing having a frame cover with a film hinge connected to main body
02/24/2004US6696801 Microwave excited ultraviolet lamp system with improved lamp cooling
02/19/2004WO2003043055B1 Compact self-ballasted fluorescent lamp and manufacturing method for arc tube
02/19/2004US20040032724 Backlight module
02/19/2004US20040032388 Backlight device of a LCD display
02/17/2004US6692133 Plane light source apparatus, light guide plate and display
02/12/2004WO2004013537A1 Luminaire and lamellae louver therefor
02/12/2004US20040027676 Subwavelength optical microstructure light-redirecting films
02/12/2004US20040027325 Liquid crystal display unit
02/12/2004US20040027049 Lamp assembly, light supplying apparatus and liquid crystal display device using the same
02/12/2004DE10233768A1 Lampensystem mit grün-blauer Gasentladungslampe und gelb-roter LED Lamp system with green-blue gas discharge lamp and yellow-red LED
02/11/2004EP1387982A1 Total reflection optic element
02/10/2004US6688753 Integrated light source
02/05/2004WO2004011997A1 Backlight assembly using the same and liquid crystal display device
02/05/2004WO2004011846A1 Lamp system with green-blue gas-discharge lamp and yellow-red led
02/05/2004US20040022059 Illuminating fixture for enclosed space containing a humid environment
02/03/2004US6685343 Light guide plate, and surface light source device and display device utilizing the same
02/03/2004US6685329 Brightness-enhancing light guiding plate and liquid crystal display device using the same
01/2004
01/28/2004CN1470917A Light guide device, back light assembly and liquid crystal display device
01/21/2004CN1469170A Moulded frame, back light assembly and liquid crystal display device containing the same
01/21/2004CN1469168A Back light assembly and liquid crystal display device with the same assembly
01/21/2004CN1469167A Illiuminating device, back light assembly and liquid crystal display equipment mounted with the same device and assembly
01/20/2004US6679617 Flat illumination device
01/20/2004US6679613 Surface light source device
01/15/2004WO2004006289A1 Bulb type electrodeless discharge lamp and electrodeless discharge lamp lighting device
01/15/2004US20040008524 Backlight assembly and liquid crystal display device using the same
01/15/2004US20040008512 Backlight assembly and liquid crystal display apparatus having the same
01/15/2004US20040008507 Light guiding apparatus, backlight assembly and liquid crystal display device having the same
01/15/2004US20040008506 Surface light source device and liquid crystal display assembly using the same
01/14/2004CN1467551A Backlight assembly and direct lighting type liquid crystal display apparatus
01/14/2004CN1467550A Backlight assembly and liquid crystal display apparatus having the same
01/14/2004CN1467549A Lamp assembly, backlight assembly and liquid crystal display apparatus having the same
01/14/2004CN1467548A Backlight assembly and liquid crystal display apparatus
01/14/2004CN1467547A Backlight assembly and liquid crystal display apparatus having the same
01/14/2004CN1467511A Prism sheet and liquid crystal display having the same
01/14/2004CN1134606C Illumination system using edge-illuminated hollow wave guide tube and lenticular lens optical structures
01/06/2004US6672733 Backlight unit and liquid crystal device using backlight units
01/02/2004EP1374278A2 U-shaped discharge lamp and irradiation handpiece
01/02/2004EP1373794A1 Illumination system and display device
01/01/2004US20040001345 Illuminating apparatus, backlight assembly and liquid crystal display device having the same
01/01/2004US20040001340 Mold frame, backlight assembly and liquid crystal display apparatus having the same
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