PLASMA DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To realize reduction of a write period and stable write discharge with respect to driving of a plasma display panel having at least two data electrode groups. SOLUTION: The plasma display device includes; an AD converter 1; an image signal processing circuit 2 for generating sub-field data; a sub-field processing circuit 3 for generating control signals of respective driving circuits; a PDP 10 having n-row scan electrodes SC1to SCnand sustaining electrodes SU1to SUnalternately arranged and (k+m)-column data electrodes D11to D1kand D21to D2marranged in a direction crossing the scan electrodes and sustaining electrodes; a scan electrode driving circuit 5 for driving the scan electrodes, a sustaining electrode driving circuit 6 for driving the sustaining electrodes; and a data electrode driving circuit 4 which has a first driving circuit for driving the data electrodes D11to D1kand a second driving circuit for driving the data electrodes D21to D2mand applies a write pulse voltages to the data electrodes in order from a data electrode group nearest to the scan electrode driving circuit 5. COPYRIGHT: (C)2006,JPO&NCIPI