Poly-Si Thin-Film Transistors: An Efficient and Low-Cost Option for Digital Operation

journal elemental semiconductors low-power electronics silicon silicon-on-insulator thin film transistors ltps tft soi si - interface driving current low-temperature polycrystalline-silicon thin-film transistors midgap trap density poly-si thin-film transistors silicon-on-insulator single-crystalline silicon submicrometer ultralow-power digital operation ultralow-power subthreshold operation costs design methodology design optimization energy consumption fabrication glass polymers silicon substrates thin film transistors grain boundary (gb) low-pressure chemical vapor deposition (lpcvd) low-temperature polycrystalline silicon (ltps) thin-film transistor (tft)