신호지연이 화소 전압에 미치는 영향

Line Signal D elay E ffect on L evel Shift of Pixel V oltage

For the highest display quality in the large thin film transistor liquid crystal displays (TFT LCDs), we should improve the flicker characteristics. One of the problems accompanying the large TFT LCDs is that there is Gate/Data signal delay caused by increase of the resistance and the parasitic capacitance of each long signal line. In this paper, level shift of pixel voltage mainly causing flicker in the large TFT LCDs was investigated. A gate and data delay effect on level shift of pixel voltage, and an aspect of variations of level shift of pixel voltage according to the gate and data signal schematic was evaluated.