Information storage devices and methods of operating the same

Static information storage and retrieval – Magnetic shift registers

Reexamination Certificate

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Details

C365S087000, C365S088000, C365S158000

Reexamination Certificate

active

07924593

ABSTRACT:
Provided are an information storage device and a method of operating the same. The information storage device includes: a magnetic layer having a plurality of magnetic domain regions and a magnetic domain wall interposed between the magnetic domain regions; a first unit disposed on a first region which is one of the plurality of magnetic domain regions for recording information to the first region; a second unit connected to the first unit for inducing a magnetic field so as to record information to the first region.

REFERENCES:
patent: 2008/0094760 (2008-04-01), Lee et al.
patent: 2008/0138659 (2008-06-01), Lim et al.
patent: 2008/0158710 (2008-07-01), Lim
patent: 2009/0207718 (2009-08-01), Joe et al.

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