| 摘要 |
PURPOSE: A source driver which applies a driving method is provided to increase the high-speed response property of a display panel without the increase of consumption current and the degradation of stability. CONSTITUTION: A multiplexer(240) receives a switching signal for driving a digital voltage value and driving R/G/B and outputs digital data to input channels. A gamma block(250) divides gray signals and gradient signals and generates the gradient signals. A pre-driving width controller(280) generates prior drive width control signal having the size of the fixed amplitude. A decoder(260) receives and decodes the gray signals and the gradient signals.
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