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. 28, 2017
Filed:
Oct. 29, 2014
Micronas Gmbh, Freiburg, DE;
Martin Cornils, Freiburg, DE;
Christian Sander, Freiburg, DE;
Micronas GmbH, Frieburg, DE;
Abstract
A hall effect sensor device implemented on a semiconductor body, having a first Hall effect sensor and a second Hall effect sensor, each of the two Hall effect sensors has at least four individual Hall effect elements and the four Hall effect elements are connected in series, and each Hall effect element has three contact terminals arranged in a row, and the series connection is implemented through a coupling or interconnection of the two outer contact terminals. Semiconductor well regions of the individual Hall effect elements are separated from one another, and the first Hall effect sensor and the second Hall effect sensor are connected in parallel, whereby a middle contact terminal of a Hall effect element of the first Hall effect sensor is connected in each case with a middle contact terminal of a Hall effect element of the second Hall effect sensor.