P‐48: Integrated a‐IGZO TFT Gate Driver with Programmable Output for AMOLED Display

An a‐IGZO TFTs integrated gate driver with programmable output waveform for AMOLED display is proposed by shared input shift registers and output stages of multiple clock‐follower structure. The driver provides not only multiple scan and control signals for internal compensation, but also extended scan pulses for external compensation.