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:
Mar. 18, 2025
Filed:
Dec. 05, 2023
Applicant:
Crossbar, Inc., Santa Clara, CA (US);
Inventor:
George Minassian, Santa Clara, CA (US);
Assignee:
Crossbar, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/74 (2013.01);
U.S. Cl.
CPC ...
G06F 21/74 (2013.01); G06F 2221/2123 (2013.01);
Abstract
A secure integrated circuit comprises a lower logic layer, and one or more memory layers disposed above the lower logic layer. A security key is provided in one or more of the memory layers for unlocking the logic layer. A plurality of connectors are provided between the one or more memory layers and the lower logic layer to electrically couple the memory layer(s) and lower logic layer.