Integrated sensor
AssigneeAllegro MicroSystems, LLC
InventorsJason Stauth, Richard Dickinson, Glenn Forrest, Ravi Vig
Life of this patent
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Abstract
An electronic circuit includes a substrate having a surface and a device supported by the surface of the substrate. The electronic circuit also includes a magnetic field transducer disposed over the surface of the substrate and an insulating layer disposed between the substrate and the magnetic field transducer. The electronic circuit also includes a conductor disposed over the magnetic field transducer. The conductor is configured to carry an electrical current to generate a first magnetic field. The electronic circuit is responsive to the first magnetic field.
Claims19
An electronic circuit, comprising:
- a substrate having a surface;
- a device supported by said surface of said substrate;
- a magnetic field transducer disposed over said surface of said substrate;
- an insulating layer disposed between said substrate and said magnetic field transducer;
- and
- a conductor disposed over said magnetic field transducer, wherein said conductor is configured to carry an electrical current to generate a first magnetic field, and wherein said electronic circuit is responsive to the first magnetic field.
Dependencies are inferred from the claim text.