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:
Feb. 17, 2015
Filed:
Feb. 10, 2010
Uwe Loreit, Wetzlar, DE;
Jochen Schmitt, Biedenkopf, DE;
Uwe Loreit, Wetzlar, DE;
Jochen Schmitt, Biedenkopf, DE;
Sensitec GmbH, Lahnau, DE;
Abstract
The assembly for measuring at least one component (x, y, z) of an applied magnetic field (H) including a surface area made of soft-magnetic material that is applied in the chip plane and separated into two partial regions () by a gap (). The gap () is composed of gap sections having different longitudinal directions, and magnetic field sensitive elements () are accommodated in one or more gap sections disposed parallel to each other. The sensitivity direction () of the magnetic field sensitive elements () and the connecting line (″) of the outer gap openings can form angles of 45° or 90°, and several surface areas can be present in the chip plane in order to completely capture all magnetic field components (x, y, z). Magnetoresistive sensor elements can advantageously be utilized as magnet-sensitive elements ().