| 摘要 |
A plasma display device is provided to reduce a voltage applied to both ends of a scan switch during a setup period by removing a switch element for blocking a second path. A plasma display device includes a scan switch(Q5) and a setup switch. The scan switch is connected between a node 1(n1) of a resonant current path and a scan IC in order to apply a scan bias signal to a panel capacitor. The setup switch is directly connected with the scan IC in order to apply a setup signal to the panel capacitor. The plasma display device further includes an energy collection unit. The energy collection circuit includes an inductor connected to the node 1 in order to form resonant current with the panel capacitor, and an energy collection switch connected to the inductor. |
