Low temperature a-Si:H TFT on plastic films: materials and fabrication aspects

In this work, we developed fabrication technology for a-Si:H thin film transistors (TFTs) at 120/spl deg/C for AM OLED displays on flexible plastic substrates. Our TFTs demonstrate performance very close to those fabricated at 260/spl deg/C. This presentation focuses on materials optimization and fabrication process issues.