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.

Date of Patent:
Sep. 16, 2025

Filed:

Feb. 05, 2024
Applicant:

United Microelectronics Corp., Hsin-Chu, TW;

Inventors:

Kuo-Hsing Lee, Hsinchu County, TW;

Sheng-Yuan Hsueh, Tainan, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/06 (2006.01); H10B 61/00 (2023.01); H10B 63/00 (2023.01); H10N 50/01 (2023.01); H10N 70/00 (2023.01);
U.S. Cl.
CPC ...
H10B 63/30 (2023.02); H10B 61/22 (2023.02); H10B 63/80 (2023.02); H10N 50/01 (2023.02); H10N 70/011 (2023.02);
Abstract

The invention discloses a data storage cell. The data storage cell includes a storage structure, a first transistor, and a second transistor. A first end of the storage structure is electrically connected to a bit line. The first transistor includes a first gate, a first drain, and a first source. The second transistor includes a second gate, a second drain, and a second source. The first gate is electrically connected to the second gate. A second end of the storage structure is electrically connected to the first drain and the second drain. The first source and the second source are electrically connected to a source line.


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