Patent 9553208 was granted and assigned to Infineon Technologies on January, 2017 by the United States Patent and Trademark Office.
A current sensor device for sensing a measuring current includes a semiconductor chip having a magnetic field sensitive element. The current sensor device further includes an encapsulant embedding the semiconductor chip. A conductor configured to carry the measuring current is electrically insulated from the magnetic field sensitive element. A redistribution structure includes a first metal layer having a first structured portion which forms part of the conductor.