Magnetic sidewalls for write lines in field-induced MRAM and methods of manufacturing them
First Claim
Patent Images
1. A non-volatile magnetic memory cell, comprising:
- a switchable magnetic element; and
a word line and a bit line to energize the switchable magnetic element;
wherein at least one of the word line and the bit line comprises a magnetic sidewall that is discontinuous;
wherein the magnetic sidewall comprises portions located at sections that are proximate the switchable magnetic element of the at least one word line and bit line, each portion comprising multiple layers.
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Accused Products
Abstract
In one embodiment, there is provided a non-volatile magnetic memory cell. The non-volatile magnetic memory cell comprises a switchable magnetic element; and a word line and a bit line to energize the switchable magnetic element; wherein at least one of the word line and the bit line comprises a magnetic sidewall that is discontinuous.
9 Citations
16 Claims
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1. A non-volatile magnetic memory cell, comprising:
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a switchable magnetic element; and a word line and a bit line to energize the switchable magnetic element;
wherein at least one of the word line and the bit line comprises a magnetic sidewall that is discontinuous;
wherein the magnetic sidewall comprises portions located at sections that are proximate the switchable magnetic element of the at least one word line and bit line, each portion comprising multiple layers. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A memory device, comprising:
an array of magnetic memory cells, each cell comprising; a switchable magnetic element; and a word line and a bit line to energize the switchable magnetic element;
wherein at least one of the word line and the bit line comprises a magnetic sidewall that is discontinuous;
said magnetic sidewall comprising portions located at sections that are proximate the switchable magnetic element of the at least one word line and bit line;
wherein each portion comprises multiple layers.- View Dependent Claims (11, 12, 13, 14, 15, 16)
Specification