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:
Sep. 13, 2022
Filed:
Feb. 24, 2020
International Business Machines Corporation, Armonk, NY (US);
Prasad Bhosale, Albany, NY (US);
Nicholas Anthony Lanzillo, Wynantskill, NY (US);
Michael Rizzolo, Delmar, NY (US);
Chih-Chao Yang, Glenmont, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A semiconductor structure includes an interlayer dielectric layer, a first set of back-end-of-line interconnect structures disposed in the interlayer dielectric layer, and a second set of back-end-of-line interconnect structures at least partially disposed in the interlayer dielectric layer. Each of the first set of back-end-of-line interconnect structures has a first width and a first height providing a first aspect ratio. Each of the second set of back-end-of-line interconnect structures has a second width and a second height providing a second aspect ratio different than the first aspect ratio. The second width is greater than the first width, and the second height is different than the first height.