[AMDp1-7] Capacitorless 1-to-4 Sharing Architecture a-Si:H Gate Driver on Array with Bidirectional Function for TFT-LCD Application
gate driver on array, hydrogenated amorphous silicon thin film transistor (a-Si:H TFT), capacitorless, sharing architecture
In this paper, a novel gate driver using 8-phase clock signals with seven-eighths overlapping, capacitorless, 1-to-4 noise-free sharing architecture, and bidirectional scanning function are applied in the circuit design. The reliability verification result shows good performance after 800 hours stress at 85oC measurement.