Magnetic sensor integrated circuit with test conductor
US7923987B2 · kind B2 · utility
28Cited by
12References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 8, 2007 |
| Grant date | Apr 12, 2011 |
| Priority date | — |
| Expiry date | Apr 9, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/2829
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A magnetic sensor integrated circuit includes a plurality of magnetically sensitive elements, and at least one test conductor positioned adjacent to at least one of the magnetically sensitive elements and configured to generate a differential magnetic field that is adapted to be applied to the plurality of magnetically sensitive elements during a test mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.