9-2: Integrated a-Si Gate Driver for Touchscreen Technology Known as AIT

We propose a new integrated a-Si Gate Driver for Advanced In-cell Touch(AIT). When the frame period divide in the display period and the touch period, abnormal gate signal due to the Q-node discharging during the touch period make the horizontal dim line in panel. The proposed gate driver improves the Q-node discharging during the touch period. We have succeeded in developing the gate driver circuit for advanced in-cell touch panel which is 12.5inch FHD for notebook.