Abstract:
Thin-film transistors (TFT) serve as the foundation of flat-panel display devices. In order to
achieve great performance while lowering production costs, researchers looked into a variety of
materials in TFTs. Metal-oxides have gained a lot of attention in recent years for thin film
transistors due to their broad area manufacturing compatibility, high mobility, and low leakage
density properties. At present time, higher resolution, larger screen sizes, and reduced power
consumption in FPDs have become increasingly important, which pushes traditional amorphous
Si (a-Si) TFT technology to its limits. On the other hand, metal-oxide TFTs have been widely
explored for a variety of applications, including phototransistor arrays, gas and pressure sensors,
light emitting transistors, photo-detectors, memory, and synaptic devices etc.
