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:
Jun. 17, 2025
Filed:
Nov. 28, 2022
Intel Corporation, Santa Clara, CA (US);
Roza Kotlyar, Portland, OR (US);
Rishabh Mehandru, Portland, OR (US);
Stephen Cea, Hillsboro, OR (US);
Biswajeet Guha, Hillsboro, OR (US);
Dax Crum, Beaverton, OR (US);
Tahir Ghani, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Gate-all-around integrated circuit structures having high mobility, and methods of fabricating gate-all-around integrated circuit structures having high mobility, are described. For example, an integrated circuit structure includes a silicon nanowire or nanoribbon. An N-type gate stack is around the silicon nanowire or nanoribbon, the N-type gate stack including a compressively stressing gate electrode. A first N-type epitaxial source or drain structure is at a first end of the silicon nanowire or nanoribbon. A second N-type epitaxial source or drain structure is at a second end of the silicon nanowire or nanoribbon. The silicon nanowire or nanoribbon has a <110> plane between the first N-type epitaxial source or drain structure and the second N-type epitaxial source or drain structure.