| 摘要 |
A plasma display device is provided to improve energy regeneration efficiency of the plasma display device by increasing a charging time while decreasing a discharging time of a discharge cell. A plasma display device applies driving pulses to first and second electrodes by using first and second voltage sources. A first switching element(Q1) connects or disconnects the first voltage source to or from the first and second electrodes according to a first switching control signal. A second switching element(Q2) connects or disconnects the second voltage source to or from the first and second electrodes according to a second switching control signal. A first inductor(L1) is connected to a first electrode of a discharge cell. A third switching element(Q3) is connected between the first inductor and a second electrode of the discharge cell. A second inductor(L2) is connected to the first electrode of the discharge cell. A fourth switching element(Q4) is connected between the second inductor and the second electrode of the discharge cell.
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