Patent ID: 9508720
Filing Date: 2016-11-29
CPC Classification: H01L

Claim Text:
1. A finFET comprising: at least a first fin; a first epitaxial region formed on the first fin; a first PMOS transistor formed in the first epitaxial region on the first fin; at least a second fin; a second epitaxial region formed on the second fin; a NMOS transistor formed in the second epitaxial region on the second fin; at least a third fin; a third epitaxial region formed on the third fin; and a second PMOS transistor formed in the third epitaxial region on the third fin, the third epitaxial region being made of a semiconductor material having a band gap equal to or greater than that of silicon; and a cladding region epitaxially formed on the third fin, the third epitaxial region being formed on the cladding region.