Patent ID: 8503223
Filing Date: 2013-08-06
Classification: G11C,H01L

Abstract:
1. A semiconductor storage device comprising: a semiconductor substrate; an active area on the semiconductor substrate; cell transistors on the active area; magnetic tunnel junction elements respectively having a first end electrically connected to any one of a source and a drain of one of the cell transistors; first bit lines each electrically connected to the other one of the source and the drain of one of the cell transistors; second bit lines each electrically connected to a second end of one of the magnetic tunnel junction elements; and word lines each electrically connected to a gate of one of the cell transistors or functioning as a gate of one of the cell transistors, wherein a plurality of the second bit lines correspond to one of the first bit lines, a plurality of the magnetic tunnel junction elements share the same word line and the same active area, and the active area is continuously formed in an extending direction of the first and second bit lines.