Invention Grant
- Patent Title: Hall effect sensor arrangement
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Application No.: US14697158Application Date: 2015-04-27
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Publication No.: US09606189B2Publication Date: 2017-03-28
- Inventor: Udo Ausserlechner
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Schiff Hardin LLP
- Priority: DE102014207967 20140428; DE202014004425U 20140527
- Main IPC: G01R33/07
- IPC: G01R33/07 ; H01L43/06 ; G01R33/00 ; G01D5/14 ; H01L27/22

Abstract:
A Hall effect sensor arrangement comprises at least four (2×n) Hall effect components (where n=integer and n≧2), wherein the Hall effect components each have two contact terminals C1, C2 and a signal terminal T1-T4, wherein the contact terminals of the at least four Hall effect components are interconnected with one another such that the at least four Hall effect components are arranged together in a parallel-series interconnection, and comprises a control device 150, which is couplable to the signal terminals T1-T4 of the at least four Hall effect components in a plurality of operating phases such that in the different operating phases at least one of the Hall effect components responds to a first magnetic field component B1 in a first detection direction, and at least another of the Hall effect components responds to a second magnetic field component B2 in a second detection direction, wherein the second detection direction is different than the first detection direction.
Public/Granted literature
- US20150346289A1 Hall Effect Sensor Arrangement Public/Granted day:2015-12-03
Information query