DRIVER INTEGRATED CIRCUIT, DRIVING METHOD, AND TOUCH DISPLAY SYSTEM

摘要

A driver integrated circuit (102), hereinafter driver IC, arranged to selectively operate in a display mode, a self-capacitor mode and a mutual-capacitor mode when the driver IC (102) is coupled to a touch display panel (101), wherein when the driver IC (102) operates in the display mode, the driver IC (102) outputs display data to a plurality of source lines of the touch display panel (101); when the driver IC (102) operates in the self-capacitor mode, the driver IC (102) controls the source lines to have a predetermined voltage; and when the driver IC (102) operates in the mutual-capacitor mode, the driver IC (102) sequentially sends an impulse signal to the source lines.