MULTI-CELL FLAT FLUORESCENT LAMP WITHOUT SEPERATING WALL

摘要

PURPOSE: A multi-cell flat fluorescent lamp without a separation wall is provided to widen a gap between electrodes using a T-shape electrode in order to maintain the flow of effective discharging current and reduce a displacement current. CONSTITUTION: A plurality of ball spacers(102) supports an upper substrate and a lower substrate. A sealant seals the upper substrate and the lower substrate in order to form a discharging space including discharging gas. A plurality of auxiliary electrodes divides the discharging space into a plurality of cells. The cells separately drive to generate wall charges. An X electrode(140) and an Y electrode(150) including a T-shape protrusion is formed on the upper substrate or the lower substrate and light the cells.