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)
04/2003
04/23/2003CN2546746Y Illuminator, lighting tube, and adapter shell and adapter
04/23/2003CN1412468A Lighting installation
04/22/2003US6550942 Linear illumination sources and systems
04/17/2003US20030071933 Flat-type light source apparatus, liquid crystal display apparatus using the same, and method of inspecting the liquid crystal display
04/17/2003US20030071556 Low-pressure mercury vapor discharge lamp with improved heat dissipation, and manufacturing method therefore
04/16/2003EP1301743A2 Backlight with structured sufaces
04/16/2003CN1410817A Area source apparatus
04/16/2003CN1410704A Illuminating apparatus
04/16/2003CN1105855C Flat lighting device
04/12/2003WO2003100481A1 Surface light-emitting device
04/10/2003WO2003029723A2 Light-guide lights suitable for use in illuminated displays
04/10/2003US20030067760 Waveguide, edge-lit illumination arrangement and display comprising such
04/10/2003US20030067436 Liquid crystal display device for use in electronic apparatus
04/09/2003EP1300824A2 Liquid crystal display device for use in electronic apparatus
04/09/2003CN1409369A Heat consumption improved low voltage mercury vapour discharge lamp and tis producing method
04/09/2003CN1409160A Reflective thin sheet and back light assembly using said sheet
04/08/2003US6545734 Display device with light guide having polarizing material in grooves
04/08/2003US6545732 Backlight assembly for liquid crystal display device
04/03/2003WO2003027569A1 Waveguide, edge-lit illumination arrangement and display comprising such
04/03/2003WO2002014925A3 Lamp structure, having elliptical reflectors, for uniformly irradiating surfaces of optical fiber and method of use thereof
04/03/2003US20030063234 Surface lighting device
04/03/2003US20030062814 Light source device, method of producing the same, and display apparatus
04/02/2003CN1407381A Brightness-raising optical panel and liquid crystal display device therewith
04/02/2003CN1104587C Edge-lit illumination system
03/2003
03/27/2003US20030058382 Plane light source apparatus
03/26/2003EP1296094A1 Plane light source apparatus
03/19/2003EP1293724A1 Lighting channel system
03/18/2003US6533633 Methods of manufacturing aperture fluorescent lamp and surface illuminator
03/18/2003US6533428 Flat-surface type display device
03/13/2003WO2003006877A3 Lamp whose lamp cover is fastened on the lamp housing by means of catch projections
03/13/2003US20030048627 Brightness-enhancing light guiding plate and liquid crystal display device using the same
03/12/2003EP1291578A2 Luminaire
03/12/2003CN1402063A Back lighting for LCD
03/12/2003CN1401936A Lighting screen and display device with carried same thereon
03/06/2003US20030043312 Liquid crystal display device
03/05/2003EP1288561A2 Light assembly, in particular hazard light and wind rotor assembly with such a light assembly
03/05/2003EP1287288A1 Polarized light-emitting waveguide plate
03/05/2003CN1401087A Collimator lenses
03/05/2003CN1400499A Back lighting unit irradiating object homogeneously and its liquid crystal display board device
03/04/2003US6527414 Backlight device
02/2003
02/27/2003WO2003016784A1 Light guide for use with backlit display
02/27/2003WO2002048606A3 Luminaire comprising an elongate light source and a back reflector
02/27/2003US20030039113 Lighting unit
02/26/2003EP1285198A1 Edge lit illumination devices
02/20/2003US20030035283 Back light for liquid crystal display
02/20/2003US20030034731 Lighting device using fluorescent lamp
02/20/2003US20030034445 Light guide for use with backlit display
02/19/2003WO2002023233A1 Light distribution control device, blind, partition, curtain, tent and illuminator
02/19/2003CN1397827A Optical plate, its mfg. and liquid crystal display having same optical plate
02/13/2003US20030031453 Liquid crystal display device
02/13/2003US20030030764 Light guiding plate, method of manufacturing the same and liquid crystal display having the light guiding plate
02/13/2003US20030030372 Protective, diffusive film and process for producing the same
02/12/2003CN1396618A Ring-type flourescent lamp
02/12/2003CN1396484A Back lighting component of liquid crystal display
02/12/2003CN1396480A Construction for assembing lamp line for back-light element in module of liquid crystal display
02/11/2003US6518691 Area type light emitting device and manufacturing method thereof
02/06/2003US20030026085 Backlight unit uniformly illuminating object regardless of lapse of time and liquid crystal display panel device using the same
02/06/2003US20030025850 Liquid crystal display device equipped with an improved backlight device
02/05/2003CN1395282A Four-tube compacting fluorescent lamp
02/04/2003US6515412 Fluorescent lamp
01/2003
01/30/2003WO2003008860A1 Light redirecting films and film systems
01/30/2003US20030021104 Sensitive lighting fixture for construction junction box
01/30/2003US20030021100 Light guide plate, and surface light source device and display device utilizing the same
01/30/2003US20030020849 Backlight assembly of liquid crystal display device
01/30/2003US20030020414 Microwave excited ultraviolet lamp system with improved lamp cooling
01/29/2003CN1394267A Lighting device using fluorescent lamp
01/28/2003US6512557 Liquid crystal display device and portable information terminal device
01/28/2003US6511204 Light tube
01/23/2003WO2003007434A1 Supply connector for a discharge lamp
01/23/2003WO2003006877A2 Lamp whose lamp cover is fastened on the lamp housing by means of catch projections
01/23/2003US20030016525 Aperture fluorescent lamp, surface illuminator, manufacturing methods thereof, liquid crystal display device, and electronic device
01/23/2003US20030016522 Aperture fluorescent lamp, surface illuminator, manufacturing methods thereof, liquid crystal display device, and electronic device
01/23/2003US20030016312 Structure for assembling lamp wires for backlight assembly into liquid crystal display module
01/23/2003US20030015966 Light source device of a liquid crystal display
01/22/2003CN1392959A Light distribution control device, blind, partition, curtain, tent and illumiantor
01/22/2003CN1392939A Integration system of reflector of light direction, placed into water tight luminary of fluorescent lamps
01/22/2003CN1392938A Systems of parabolic reflectors and base of luminaire with fluorescent lamps
01/16/2003WO2002082866A3 U-shaped discharge lamp and irradiation handpiece
01/09/2003WO2003002337A1 Laminate and light-reflecting sheet
01/08/2003CN1389755A Liquid crystal displaying device
01/02/2003US20030002285 Systems of parabolic reflectors and base of a luminaire with fluorescent lamps
01/02/2003US20030002283 Four tube compact fluorescent lamp
01/02/2003US20030002280 Integration systems of a reflector of light direction, placed into a watertight luminary of flourescent lamps
01/02/2003US20030002158 Protective, diffusive film and process for producing the same
01/02/2003US20030001985 Electronic display
01/02/2003EP1271223A2 Electronic display
01/02/2003EP1269451A1 Illuminated sign with lamp masks
01/02/2003CA2384611A1 Four tube fluorescent lamp
01/01/2003CN1388879A Luminaire
01/01/2003CN1388400A Light conducting plate, area source device and liquid crystal display device
12/2002
12/27/2002WO2002103445A1 Illuminating device and liquid crystal display device
12/26/2002US20020196388 Light guide plate, surface light source device and liquid crystal display
12/24/2002US6498631 Panel light source device
12/19/2002US20020191387 Backlight assembly and liquid crystal display device having the same
12/18/2002EP1266174A1 Integration system of a reflector of light direction, placed into a watertight luminary of fluorescent lamps
12/18/2002CN1386297A Discharge lamp having capacitive field modulation
12/12/2002US20020186334 Liquid crystal display device
12/11/2002EP1264134A1 Light guides suitable for illuminated displays
12/10/2002US6491411 Sheet-like light source device
12/05/2002US20020180904 Device for illuminating a liquid crystal screen
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