| 摘要 |
A driving circuit for a plasma display device is provided to perform a stable address discharge at high temperature by regulating the slope of ramp pulse applied during a reset period according to the temperature. A driving circuit for a plasma display device includes a constant current generator(21), a gate driver(22), and a slope setting unit(23). The constant current generator supplies constant current for applying ramp pulse to a PDP(Plasma Display Panel). The gate driver drives the constant current generator. The slope setting unit is connected between the gate driver and the constant current generator and sets a slope of the ramp pulse, and includes a first capacitor(C1) having capacitance which increases as temperature rises.
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