Inventors
Steven Kosier, Gregory Delmain
Publication date
2017/12/26
Patent office
US
Patent number
9851417
Application number
14810665
Description
A structure having collocated magnetic field sensing elements can be used to simultaneously determine magnetic field and mechanical stress. A primary magnetic field sensing element generates a primary signal responsive to a magnetic field and a secondary magnetic field sensing element generates a secondary signal responsive to mechanical stress. A system includes a stress compensation module to receive the primary and signals, and to compensate for mechanical stress in the primary signal.
Scholar articles
S Kosier, G Delmain - US Patent 9,851,417, 2017