METHOD FOR FABRICATING A FINFET DEVICE

摘要

A FinFET device and method for fabricating a FinFET device is disclosed. An exemplary method includes forming a fin structure on a semiconductor substrate and forming a gate structure on the fin structure. A capping layer is then formed over the semiconductor substrate, fin structure, and gate structure. The capping layer is patterned to form an opening exposing a second portion of the fin structure. An epitaxial layer is grown in the opening and on the second portion of the fin structure. At least one of a source region and a drain region is provided in the epitaxial layer. The method may continue to remove the capping layer.