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. 16, 2026
Filed:
Mar. 28, 2024
Asahi Kasei Microdevices Corporation, Tokyo, JP;
Taiga Kyosaki, Tokyo, JP;
Asahi Kasei Microdevices Corporation, Tokyo, JP;
Abstract
Solution: Provided is a current measurement module comprising: a conductor comprising two main body portions and two current paths having cross-sectional areas different from each other, wherein the two current paths are disposed between the two main body portions and extend in parallel to each other with a gap provided therebetween; two magnetic field sensing elements which each have a magnetosensitive surface disposed such that magnetic fields generated by currents flowing through the two current paths penetrate through the magnetosensitive surface in opposite directions to each other; and a substrate which supports the two magnetic field sensing elements and is attached to the conductor, wherein the substrate is inserted into the gap, and a distance between the two magnetic field sensing elements and an inner end of a current path of the two current paths having a smaller cross-sectional area is smaller than a distance between the two magnetic field sensing elements and an inner end of a current path of the two current paths having a larger cross-sectional area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile