Packaged integrated circuit with magnetic flux concentrator

Details Packaged integrated circuit with magnetic flux concentrator Packaged integrated circuit with magnetic flux concentrator

1997-10-10

1999-03-16

Paschall, Mark H.

Electrical resistors

Resistance value responsive to a condition

Magnetic field or compass

428611, H01C 4300

Patent

active

058835679

ABSTRACT:
A flux concentrator made of a high permeability material is enclosed in a semiconductor package with a magnetic sensing integrated circuit to improve the uniformity and magnitude of the magnetic field sensed by the sensor.

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patent: 5617071 (1997-04-01), Daughton et al.
Hand Book of Chemistry and Physics (76th Edition) pp. 12-117 CRC Press Inc. 1995.
Nonvolatile Electronics, Inc., "Rapid Prototype Integrated GMR Sensors".
Nonvolatile Electronics, Inc., "GMR Magnetic Bridge Sensor".
Amko Electronics, Inc. Product Announcement," Amkor Dual-sided PowerSOP Packages".

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