Patent ID: 9633943
Date: 2017-04-25
CPC Classifications: H01L

Claim:
1. A semiconductor structure comprising: a field effect transistor located on a first semiconductor material portion that is present on a first portion of a topmost surface of an insulator layer, said field effect transistor comprises a functional gate structure of from bottom to top, a first portion of a high k dielectric material and a first portion of a gate electrode material; and an anti-fuse structure located on a second semiconductor material portion that is present on a second portion of said topmost surface of said insulator layer, wherein said anti-fuse structure comprises, from bottom to top, a faceted epitaxial doped semiconductor material structure, a second portion of said high k dielectric material and a second portion of said gate electrode material, wherein topmost surfaces of said first portion of said high k dielectric material, said first portion of said gate electrode material, said second portion of said high k dielectric material, and said second portion of said gate electrode material are coplanar with one another.