| 摘要 |
PROBLEM TO BE SOLVED: To provide a plasma display apparatus which solves the problem of voltage drop when a current flows through electric lines. SOLUTION: The plasma display apparatus comprises: a display panel of which the display cells are at least partly constituted of electrode groups including a plurality of first electrodes extended in the first direction, a plurality of second electrodes extended in the first direction, and a plurality of electrodes extended in the third direction substantially perpendicular to the first direction; a first driving circuit for driving a plurality of the first electrodes; a second driving circuit for driving a plurality of a plurality of the second electrodes; a third driving circuit for driving a plurality of the third electrodes when a plurality of the first electrodes are sequentially scanned; and a power supply circuit which produces a DC voltage based on an AC voltage and supplies the DC voltage to the first driving circuit and the second driving circuit, and is characterized in that one of the first and second driving circuits and the power supply circuit are mounted on the same printed board. COPYRIGHT: (C)2008,JPO&INPIT |
