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:
Nov. 28, 2023
Filed:
Mar. 27, 2022
United Microelectronics Corp., Hsin-Chu, TW;
Chih-Wei Kuo, Tainan, TW;
Chia-Chang Hsu, Kaohsiung, TW;
UNITED MICROELECTRONICS CORP., Hsin-Chu, TW;
Abstract
A semiconductor device includes a substrate, a first magnetic tunnel junction (MTJ) structure, a second MTJ structure, and an interconnection structure. The first MTJ structure, the second MTJ structure, and the interconnection structure are disposed on the substrate. The interconnection structure is located between the first MTJ structure and the second MTJ structure in a first horizontal direction, and the interconnection structure includes a first metal interconnection and a second metal interconnection. The second metal interconnection is disposed on and contacts the first metal interconnection.