Patent · US Active

Magnetic current sensor

US10989742B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

Infineon Technologies Austria AG · AT

Inventors

Anton Mauder · Kolbermoor, DE
Martin Gruber · Schwandorf, DE
Goran Keser · Munich, DE

Key dates

Filing date	May 29, 2019
Grant date	Apr 27, 2021
Priority date	—
Expiry date	Jun 10, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH01L2924/19107
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

A current sensor and a current sensing method are disclosed. The current sensor includes a sensor chip having a first chip surface, a second chip surface and at least one sensor element, and a housing having a first housing surface adjoining the second chip surface and a second housing surface spaced apart from the first housing surface and separated from the first housing surface by a spacer section of the housing. The second housing surface is configured to be mounted on a conductor and is electrically insulating.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.