Multi-substrate integrated sensor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7518354
APP PUB NO 20070247146A1
SERIAL NO

11767631

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electronic circuit includes a first substrate having a first substrate surface and a device supported by the first substrate surface. The device is selected from among a passive electronic component and an active electronic component. The electronic circuit also includes a second substrate having a second substrate surface and a conductor proximate to the second substrate. The electronic circuit also includes a magnetic field transducer disposed over the conductor and coupled to the device and an insulating layer disposed between the conductor and the second substrate. The conductor is adapted to carry an electrical current to generate a first magnetic field. The electronic circuit is responsive to the first magnetic field. In some embodiments, the conductor is a secondary conductor and the circuit further includes a primary conductor disposed proximate to the magnetic field transducer and an insulating layer disposed between the primary conductor and the second substrate.

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Patent Owner(s)

  • ALLEGRO MICROSYSTEMS, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dickinson, Richard Concord, US 53 3148
Forrest, Glenn Nottingham, US 6 821
Stauth, Jason Concord, US 8 981
Vig, Ravi Bow, US 72 4329

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