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. 02, 2026
Filed:
Nov. 15, 2023
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Robert Landon Pelt, Austin, TX (US);
Jason Jonathon Moore, Albuquerque, NM (US);
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Abstract
Supply chain security for chiplets is described. In accordance with the described techniques, a chiplet manufacturing interface obtains first test results, and stores an encrypted version of the first test results in a database accessible by the chiplet manufacturing interface and a chiplet integration interface. The chiplet integration interface obtains second test results from at least one chiplet, retrieves, from the database, the encrypted version of the first test results, decrypts the encrypted version of the first test results to obtain a first hash of the first test results, and selectively integrates the at least one chiplet into an integrated circuit based on a comparison of the first test results and the second test results and a comparison of the first hash and a second hash of the second test results generated by the chiplet integration interface.