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:
Jul. 03, 2018
Filed:
Sep. 20, 2016
Globalfoundries Inc., Grand Cayman, KY;
Sudeep Mandal, Bangalore, IN;
Jeanne P. Bickford, Essex Junction, VT (US);
GLOBALFOUNDRIES INC., Grand Cayman, KY;
Abstract
Various embodiments include approaches for designing three-dimensional (3D) integrated circuits (ICs). In one embodiment, a system is configured to: read an electronic chip identification (ECID) for a plurality of dies formed from distinct wafer lots, the ECID indicating a process performance parameter for each distinct wafer lot; create a reference table mapping a back-bias voltage to be applied to each die to the process performance parameter for each distinct wafer lot; determine performance requirements of a customer design for the 3D IC structure; assemble the design of the 3D IC structure including a set of dies selected from at least two of the distinct wafer lots; and assign a back bias voltage to each die based upon the performance requirements of the customer design and the reference table.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile