Abstract

One illustrative method disclosed herein includes forming a gate structure above a portion of a fin and performing a first epitaxial growth process to form a silicon-carbide (SiC) semiconductor material above the fin in the source and drain regions of a FinFET device. In this example, the method also includes performing a heating process so as to form a source/drain graphene contact from the silicon-carbide (SIC) semiconductor material in both the source and drain regions of the FinFET device and forming first and second source/drain contact structures that are conductively coupled to the source/drain graphene contact in the source region and the drain region, respectively, of the FinFET device.

Date

May 15, 2018

Authors

AP Jacob

Inventors

Ajey Poovannummoottil Jacob

Patent_office

US

Patent_number

9972537

Application_number

15052098