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:
Jul. 01, 2025
Filed:
Aug. 09, 2023
Applicant:
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Inventors:
Assignee:
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10N 70/00 (2023.01); G11C 7/18 (2006.01); G11C 8/14 (2006.01); H10B 63/10 (2023.01);
U.S. Cl.
CPC ...
H10N 70/826 (2023.02); G11C 7/18 (2013.01); G11C 8/14 (2013.01); H10N 70/021 (2023.02); H10N 70/068 (2023.02); H10B 63/10 (2023.02);
Abstract
Semiconductor devices and methods of manufacturing the same are provided in which memory cells are manufactured with a double sided word line structure. In embodiments a first word line is located on a first side of the memory cells and a second word line is located on a second side of the memory cells opposite the first side.