Magnetic RAM

Details Magnetic RAM Magnetic RAM

2010-02-22

2011-11-01

Richards, N Drew (Department: 2895)

Semiconductor device manufacturing: process

Having magnetic or ferroelectric component

C438S095000, C438S096000

Reexamination Certificate

active

08048685

ABSTRACT:
A memory element for a magnetic RAM, having a first magnetic portion in a first recess of a first insulating layer; and a non-magnetic portion and a second magnetic portion in a second recess of a second insulating layer covering the first insulating layer, the second recess exposing the first magnetic portion and a portion of the first insulating layer around the first magnetic portion, the non-magnetic portion being interposed between the first and second magnetic portions.

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