Invention Grant
- Patent Title: Integrated sensor and magnetic field concentrator devices
- Patent Title (中): 集成传感器和磁场集中器
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Application No.: US12169746Application Date: 2008-07-09
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Publication No.: US07956604B2Publication Date: 2011-06-07
- Inventor: Udo Ausserlechner
- Applicant: Udo Ausserlechner
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies, AG
- Current Assignee: Infineon Technologies, AG
- Current Assignee Address: DE Neubiberg
- Agency: Patterson Thuente Christensen Pedersen, P.A.
- Main IPC: G01R33/00
- IPC: G01R33/00

Abstract:
Embodiments of the invention are related to integrated sensor and magnetic concentrator devices and methods. In one embodiment, an integrated circuit comprises a sensor device and a magnetic field concentrator. The sensor device comprises a first sensor element, a second sensor element, and a third sensor element, the first sensor element spaced apart from the third sensor element by a first gap, and the second sensor element spaced apart from the third sensor element by a second gap. The magnetic field concentrator comprises a first magnetic element disposed in the first gap and a second magnetic element disposed in the second gap.
Public/Granted literature
- US20100007339A1 INTEGRATED SENSOR AND MAGNETIC FIELD CONCENTRATOR DEVICES Public/Granted day:2010-01-14
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