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:
Aug. 17, 2021
Filed:
Feb. 19, 2020
Intel Corporation, Santa Clara, CA (US);
Tanuj Trivedi, Hillsboro, OR (US);
Jeong Dong Kim, Scappoose, OR (US);
Walid M. Hafez, Portland, OR (US);
Hsu-Yu Chang, Hillsboro, OR (US);
Rahul Ramaswamy, Portland, OR (US);
Ting Chang, Portland, OR (US);
Babak Fallahazad, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Gate-all-around integrated circuit structures having depopulated channel structures, and methods of fabricating gate-all-around integrated circuit structures having depopulated channel structures, are described. For example, an integrated circuit structure includes a first vertical arrangement of nanowires and a second vertical arrangement of nanowires above a substrate, the first vertical arrangement of nanowires having a greater number of active nanowires than the second vertical arrangement of nanowires, and the first and second vertical arrangements of nanowires having co-planar uppermost nanowires. The integrated circuit structure also includes a first vertical arrangement of nanoribbons and a second vertical arrangement of nanoribbons above the substrate, the first vertical arrangement of nanoribbons having a greater number of active nanoribbons than the second vertical arrangement of nanoribbons, and the first and second vertical arrangements of nanoribbons having co-planar uppermost nanoribbons.