POWER SUPPLIES FLUORESCENT LAMPS

Brand Owner Address Description
LFI GENLYTE GROUP INCORPORATED, THE 2345 Vauxhall Road Union NJ 070831948 power supplies for fluorescent lamps, namely, electronic ballast power supplies that include circuitry for removing operating power from a fluorescent lamp in response to an abnormal lamp operating condition;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A backlight unit, suitable for a large sized LCD device, includes a plurality of fluorescent lamps alternately provided under an LCD panel in at least two parts, formed by dividing a light-emitting surface. Adjacent end parts of the fluorescent lamps are overlapped partially. Each fluorescent lamp is shorter than a length (e.g., horizontal dimension) of the light-emitting surface. A reflective plate is provided below the plurality of fluorescent lamps, and has a rugged part underlying the overlapped portion of the fluorescent lamps. Alternatively or in addition, a light-scattering pattern can be provided in a portion of a light-scattering means, over the overlapped portion of the fluorescent lamps. The rugged part and/or light-scattering pattern prevents obscure rays in the overlapped portion and improves a uniformity of luminance of the backlight unit.