Abstract
Large-Area LCDs,40 to 50 inches class,have been developed recently.We have developed 1200 mm length CCFL (cold cathode fluorescent lamps ).This lamp is suitable for 52 inches LCDs for horizontal lamp setting.The luminance of this CCFL at the applied input current of 6 mA were 18000 cd/m2 .We discuss this lamp characteristics in this paper.