Magnetometer with angled set/reset coil

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United States of America Patent

PATENT NO 9372242
APP PUB NO 20130300408A1
SERIAL NO

13890723

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Abstract

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A magnetometer with a set/reset coil having portions that cross portions of sensing strips at an angle in order to create a magnetic field in the sensing strip that is at an angle with respect to the easy axis of magnetization of the sensing strip. Each sensing strip may have a portion having a magnetic field created therein that is different from a magnetic field created in another portion of the same sensing strip. As a result, a lower set/reset coil current is needed to initialize the magnetometer.

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Patent Owner(s)

Patent OwnerAddress
MEMSIC SEMICONDUCTOR (TIANJIN) CO LTDTIANJIN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cai, Yongyao Acton, US 31 174
Qiu, Jiaoming N. Maple Grove, US 34 303

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