Patent ID: 8507354

Claim:
A method of forming a device comprising: forming at least one replacement gate structure on a semiconductor device region of an semiconductor on insulator (SOI) substrate and a capacitor device region of the SOI substrate; forming an epitaxial semiconductor material on the SOI substrate on opposing sides of the at least one replacement gate structure in the semiconductor device region and the capacitor device region; forming an intralevel dielectric layer on the semiconductor device region and the capacitor device region; removing the at least one replacement gate structure, wherein the removing of the replacement gate structure from the semiconductor device region exposes a channel portion of the SOI substrate; removing the intralevel dielectric layer from the capacitor device region to expose the epitaxial semiconductor material in the capacitor device region, wherein a remaining portion of the intralevel dielectric layer is present over the epitaxial semiconductor material in the semiconductor device region; and depositing a material stack of a dielectric layer and a conductive layer on the channel portion of the SOI substrate in the semiconductor device region, and the epitaxial semiconductor material in the capacitor device region.