| 摘要 |
The present invention relates to a method for driving an AC-type Plasma Display Panel (PDP), and more particularly, to the improvement of the brightness and contrast of the panel by reducing the time of scanning while increasing the discharge time of cells. Accordingly, the video signal of the present invention is designed to change, as needed, the sequential order of two bits, to insert appropriate erasing pulses into vertical electrodes according to the sequential order of the two bits, and to select the erasing time of each cell being connected to horizontal electrodes, thus enable the combination of any two or a plurality of subfields to reduce the time of scanning while increasing the discharging time of the cells. <IMAGE> |
