Magnetic tunnel junction (MTJ) device
A magnetic tunnel junction (MTJ) device includes two magnetic tunnel junction elements and a metal interconnection. The two magnetic tunnel junction elements are arranged side by side at a first direction. The metal interconnection is disposed between the magnetic tunnel junction elements, wherein the metal interconnection includes a contact plug part having a long shape at a top view, and the long shape has a length at a second direction larger than a width at the first direction, wherein the second direction is orthogonal to the first direction.
UNITED MICROELECTRONICS CORP.
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Ting-Hsiang Yu-Tsung Chih-Wei Jiunn-Hsiung
Huang Lai Kuo Liao