Influence of Glass Tube Diameter in the Cold Cathode Fluorescent Lamps for 40-inch LCD-TVs

  • Published : 2009.10.12

Abstract

As the inner diameter of CCFL is increased in the range of outer diameters 3~5 mm, the luminance efficiency is increased by the low power consumption. For the outer diameter 5 mm, the efficiency is linearly increased even at the range of a high current.

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