Circuit for preventing rush current in liquid crystal display

Abstract

A rush current preventing circuit for a liquid crystal display that is suitable for eliminating a rush current at the time of applying an initial power to the liquid crystal display includes an output enable signal generator generating an output enable signal to control outputs of the gate drive integrated circuits. A start output enable signal generator generates a start output enable signal having at least a desired interval of disable pulse at the time of applying an initial power. An output enable signal switching device switches the output enable signal and the start output enable signal in accordance with the start output enable signal.

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