Intel Corporation
STRAIN BASED PERFORMANCE ENHANCEMENT USING SELECTIVE METAL OXIDATION INSIDE GATE

Abstract:

Embodiments disclosed herein include semiconductor devices and methods of forming such devices. In an embodiment, a semiconductor device comprises a source, a drain, and a semiconductor channel between the source and the drain. In an embodiment, the semiconductor channel has a non-uniform strain through a thickness of the semiconductor channel. In an embodiment, the semiconductor device further comprises a gate stack around the semiconductor channel.