Thin film memory device having local and external magnetic...

Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Junction field effect transistor

Reexamination Certificate

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C257S659000, C365S158000, C365S171000

Reexamination Certificate

active

06872993

ABSTRACT:
A monolithically formed ferromagnetic thin-film memory is disclosed that has local shielding on at least two sides of selected magnetic storage elements. The local shielding preferably extends along the back and side surfaces of a word line and/or digital lines of a conventional magnetic memory. In this configuration, the local shielding not only may help reduce externally generated EMI, internally generated cross-talk and other unwanted fields in the magnetic bit region, but may also help enhance the desired magnetic fields in the bit region.

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