| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel drive circuit for image stabilization. <P>SOLUTION: A liquid crystal panel drive circuit comprises: multiple output buffers for buffering a data voltage, and supplying the buffered data voltage to multiple data lines or blocking the buffered data voltage; an output max switch for receiving input of outputs from two adjacent output buffers of the output buffers and transmitting one of the outputs to one of multiple data lines; a garbage switch for connecting each of the data lines to a ground terminal; and a power-on sensing part or a power-off sensing part for generating a power on reset signal or a power off reset signal in accordance with turn-on/turn-off of a power-supply voltage. And, in accordance with the power on reset signal or the power off reset signal, the output max switch is turned off, and a charge sharing switch and the garbage switch are turned on. <P>COPYRIGHT: (C)2013,JPO&INPIT |
