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:
May. 26, 2026
Filed:
Mar. 15, 2024
Allegro Microsystems, Llc, Manchester, NH (US);
Emil Pavlov, Heidelberg, DE;
Ahmad Nour Halawani, Heidelberg, DE;
William P. Taylor, Amherst, NH (US);
Allegro MicroSystems, LLC, Manchester, NH (US);
Abstract
A current sensor integrated circuit package includes a primary conductor having an input portion into which a current flows and an output portion from which the current flows, a plurality of secondary leads, and a semiconductor die disposed adjacent to a top surface of the primary conductor and positioned on an insulator portion. In some embodiments, at least one magnetic field sensing element is supported by the semiconductor die. In some embodiments, the package includes a package body with a first portion enclosing the semiconductor die and a first portion of the primary conductor and a second portion enclosing an elongated portion of the plurality of secondary leads, wherein a second portion of the primary conductor is exposed. A pad is secured to the package body and a pillar extends from the primary conductor to the pad.