P‐2.2: Research on a Method for Optimizing Flicker of AMOLED Display Screen

Abstract

In this paper, Display Driver Integrated Circuit (DDIC) is used as one adjustment platform. By adjusting output waveform of timing signal, we make each black inserting cycle in each frame of current through LIGHT‐emitting diode is consistent. Furthermore, this method can ensure the consistency of panel brightness, which also can reduce flicker phenomenon. Besides, through data segmentation and adaptive proportion fine‐tuning, the whole picture quality could be great improved. We think this method has helpful value to solve flicker problem, also has broad application prospect.