Bloch line memory device

Details Bloch line memory device Bloch line memory device

1989-06-07

1991-09-10

Moffitt, James W.

Static information storage and retrieval

Magnetic bubbles

Strip domain

365 87, G11C 1908

Patent

active

050479784

ABSTRACT:
A Bloch line read/write memory in which a Bloch line or lines near the end portion of a stripe domain are moved in a predetermined direction to turn the direction of a wall magnetization at the end portion to a right turn direction as viewed form the surface of a film on which a bubble chopping conductor is disposed, and thereby reduce erroneous reading errors and increase the chopping current margin.

REFERENCES:
patent: 4731752 (1988-03-01), Hidaka
patent: 4845671 (1989-07-01), Maruyama et al.
patent: 4884236 (1989-11-01), Maruyama et al.

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