55.4: Design of Integrated a-Si Gate Driver Circuits for Low Power Consumption

We have developed integrated a-Si:H TFT gate driver circuits on large area TFT-LCD for low power solution. The proposed driving scheme achieves 40% lower power consumption than that of a conventional a-Si:H TFT gate drivers by means of double 2-phase clock system. We have redesigned a-Si:H gate driver circuit and made the proto type 13.3″WXGA panel.