METHOD FOR GENERATING FRAME-START PULSE SIGNALS INSIDE SOURCE DRIVER CHIP OF LCD DEVICE

摘要

The present invention relates to a method for operating an LCD device, and more particularly to a method for generating frame-start pulse signals commanding the execution of specific functions inside a source driver chip of the LCD device. Since the disclosed method generates start pulse signals commanding the execution of specific functions inside the source driver chip instead of input from the outside, fewer input pins for inputting the frame-start pulse signals are needed. Also, the method can remove input lines for inputting the frame-start pulse signals when the source driver chip is mounted on a print circuit board.