P‐37: Adaptive Frequency Driving Scan Driver with NOR Logic Gate Based on a‐InGaZnO TFTs

Abstract

In this paper, a scan driver combined with NOR Logic gate using amorphous indium‐gallium‐zinc‐oxide (a‐InGaZnO) thin‐film transistors (TFTs) is proposed. NOR logic gate masks the output signal from the scan driver in order to control the driving frequency. Proposed frequency adaptive scan driver is expected to reduce power consumption depending on the display contents.