The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 08, 2022
Filed:
Aug. 01, 2019
United Microelectronics Corp., Hsin-Chu, TW;
Chih-Wei Kuo, Tainan, TW;
Ting-Hsiang Huang, Tainan, TW;
Yu-Tsung Lai, Tainan, TW;
Jiunn-Hsiung Liao, Tainan, TW;
UNITED MICROELECTRONICS CORP., Hsin-Chu, TW;
Abstract
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.