The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 2022
Filed:
Sep. 05, 2018
Intel Corporation, Santa Clara, CA (US);
Mauro J. Kobrinsky, Portland, OR (US);
Stephanie Bojarski, Beaverton, OR (US);
Myra McDonnell, Portland, OR (US);
Tahir Ghani, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Integrated circuit structures having differentiated neighboring partitioned source or drain contact structures are described. An integrated circuit structure includes a first gate stack over a first fin, and a second gate stack over a second fin. First and second epitaxial source or drain structures are at first and second ends of the first fin. Third and fourth epitaxial source or drain structures are at first and second ends of the second fin. A first conductive contact structure is coupled to one of the first or the second epitaxial source or drain structures, and has a first portion partitioned from a second portion. A second conductive contact structure is coupled to one of the third or the fourth epitaxial source or drain structures, and has a first portion partitioned from a second portion. The second conductive contact structure is neighboring the first conductive contact structure and has a composition different than a composition of the first conductive contact structure.