FinFET-a self-aligned double-gate MOSFET scalable to 20 nm

MOSFETs with gate length down to 17 nm are reported. To suppress the short channel effect, a novel self-aligned double-gate MOSFET, FinFET, is proposed. By using boron-doped Si/sub 0.4/Ge/sub 0.6/ as a gate material, the desired threshold voltage was achieved for the ultrathin body device. The quasi... View More