METHOD FOR DRIVING PLASMA DISPLAY PANEL AND PLASMA DISPLAY DEVICE

摘要

A purpose is to reduce address power by performing address power control more efficiently than before depending on the content of a display image (display data) in a method for driving a plasma display panel and a plasma display device. The plasma display device has a plurality of (n) address power collecting circuits (B1-Bn) corresponding to regions (H1-Hn) dividing a display region (R) and an address electrode group in a horizontal direction into a plurality of (n) regions. For each sub field and each region (H) handled by each address power collecting circuit (B), an address pulse switching load (Q) on the region (H) is determined, and the ON/OFF control of the operation of the address power collecting circuit (B) is performed according to a large or small amount of the load (Q).