| 摘要 |
The present invention relates to a plasma display panel, and more particularly, to an energy recovery apparatus for use in a driving device of a plasma display panel and method thereof. The energy recovery apparatus according to the present invention includes a capacitive load equivalently formed on a panel, a source capacitor that recovers a voltage charged to the capacitive load and is charged with the recovered voltage, a sustain voltage source for supplying a sustain voltage to the capacitive load, and an initial charging voltage source for supplying an initial charging voltage to the source capacitor.
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