| 摘要 |
In a plasma display device, a drain of a first transistor is coupled to a power source supplying a Vs/2 voltage, and a second transistor is coupled between a source of the first transistor and a ground terminal. A first terminal of a capacitor is coupled to a node of the first transistor and the second transistor, and a diode is coupled between the Vs/2 power source and a second terminal of the capacitor. A third transistor is coupled between the second terminal of the capacitor and a plurality of first electrodes, and a fourth transistor is coupled between the plurality of first electrodes and the first terminal of the capacitor.
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