Static information storage and retrieval – Systems using particular element – Magnetic thin film
Patent
1998-09-04
2000-06-06
Zarabian, A.
Static information storage and retrieval
Systems using particular element
Magnetic thin film
365173, G11C 1114
Patent
active
060727179
ABSTRACT:
A stabilized magnetic memory cell including a data storage layer having an interior region and a pair of end regions near a pair of opposing edges of the data storage layer and a stabilizing material that pins a magnetization in the end regions to a predetermined direction. A method for stabilizing a magnetic memory cell includes the steps of applying a magnetic field that rotates a magnetization in a pair of opposing side regions of a data storage layer of the magnetic memory cell toward a predetermined direction and that reduces free poles in a pair of opposing end regions of the magnetic memory cell, thereby reducing the likelihood of unpredictable switching behavior in the end regions.
REFERENCES:
patent: 5650958 (1997-07-01), Gallagher
patent: 5748524 (1998-05-01), Chen et al.
patent: 5756366 (1998-05-01), Berg et al.
patent: 5825685 (1998-10-01), Yamane
Anthony Thomas C.
Bhattarcharyya Manoj K.
Brug James A.
Hewlett Packard
Zarabian A.
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