SPIN-TORQUE BASED MEMORY DEVICE USING A MAGNESIUM OXIDE TUNNEL BARRIER
First Claim
Patent Images
1. A magnetic tunnel junction stack comprising:
- a pinned magnetic layer;
a tunnel barrier layer formed of magnesium oxide (MgO);
a free magnetic layer adjacent to the tunnel barrier layer; and
a layer of vanadium (V) adjacent to the free magnetic layer.
4 Assignments
0 Petitions
Accused Products
Abstract
A magnetic tunnel junction stack including a pinned magnetic layer, a tunnel barrier layer formed of magnesium oxide (MgO), a free magnetic layer adjacent to the tunnel barrier layer, and a layer of vanadium (V) adjacent to the free magnetic layer.
-
Citations
24 Claims
-
1. A magnetic tunnel junction stack comprising:
-
a pinned magnetic layer; a tunnel barrier layer formed of magnesium oxide (MgO); a free magnetic layer adjacent to the tunnel barrier layer; and a layer of vanadium (V) adjacent to the free magnetic layer. - View Dependent Claims (2, 3, 4)
-
-
5. A magnetic tunnel junction stack comprising:
-
a pinned magnetic layer; a tunnel barrier layer formed of magnesium oxide (MgO); and a free magnetic layer adjacent to the tunnel barrier layer, wherein the free magnetic layer includes a plurality of elements wherein at least one element is vanadium. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12)
-
-
13. A magnetic random access memory device comprising:
a magnetic tunnel junction stack including; a pinned magnetic layer; a tunnel barrier layer formed of magnesium oxide (MgO); a free magnetic layer adjacent to the tunnel barrier layer; and a layer of vanadium (V) adjacent to the free magnetic layer. - View Dependent Claims (14, 15, 16)
-
17. A magnetic random access memory device comprising:
a magnetic tunnel junction stack including; a pinned magnetic layer; a tunnel barrier layer formed of magnesium oxide (MgO); and a free magnetic layer adjacent to the tunnel barrier layer, wherein the free magnetic layer includes a plurality of elements wherein at least one element is vanadium. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24)
Specification