Method of transferring Bloch lines

Details Method of transferring Bloch lines Method of transferring Bloch lines

1991-07-23

1992-12-15

Dixon, Joseph L.

Static information storage and retrieval

Magnetic shift registers

Thin film

365 29, G11C 1908

Patent

active

051723360

ABSTRACT:
A transfer method for transferring Bloch lines present in the magnetic wall of a magnetic section formed in a magnetic thin film along the magnetic wall includes the steps of distributing a predetermined soft magnetic material layer pattern on the magnetic thin film, applying a magnetic field to the soft magnetic material layer pattern parallel to the film surface of the magnetic thin film to form a potential well in the magnetic thin film, positioning the Bloch lines in the potential well, and varying the direction of the magnetization of the soft magnetic material layer pattern in a plane parallel to the film surface to move the potential well along the magnetic wall and transfer the Bloch lines.

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