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. 25, 2020
Filed:
Nov. 06, 2016
Toyota Motor Engineering & Manufacturing North America, Inc., Erlanger, KY (US);
University of Maryland, College Park, College Park, MD (US);
Hannes Martin Hinrich Greve, Hyattsville, MD (US);
F. Patrick McCluskey, Ellicott City, MD (US);
Shailesh N. Joshi, Ann Arbor, MI (US);
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
University of Maryland, College Park, MD (US);
Abstract
Methods and apparatuses for assessing the behavior of high temperature bonding systems such as sinter joint models of virtual interconnect microstructures via simulations that analyze sinter joint model properties include defining a plurality of sinter joint objects in a virtual interconnect microstructure, each sinter joint object having a type and a size, and determining a location of individual sinter joint objects with respect to one another in a virtual joint space to create a sinter joint model. The type is at least one of an intermetallic compound, a void, and a metal particle. The location is determined by, for each object, creating three-dimensional coordinates, and based on a determination that the sinter joint object is spaced from and non-overlapping with previously placed sinter joint objects, locking a position and size of the sinter joint object.