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:
Sep. 19, 2023
Filed:
May. 26, 2021
Applicant:
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Inventors:
Yoshitaka Yamauchi, Hsinchu, TW;
Meng-Sheng Chang, Chu-bei, TW;
Hiroki Noguchi, Hsinchu, TW;
Perng-Fei Yuh, Walnut Creek, CA (US);
Assignee:
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 8/10 (2006.01); G11C 11/408 (2006.01); G11C 11/4096 (2006.01); G11C 11/4094 (2006.01);
U.S. Cl.
CPC ...
G11C 11/4087 (2013.01); G11C 11/4085 (2013.01); G11C 11/4094 (2013.01); G11C 11/4096 (2013.01);
Abstract
A memory device is disclosed. The memory device includes a plurality of memory cells arranged in a plurality of rows and a plurality of columns; a plurality of word lines, each of the word lines coupled to a corresponding row of the memory cells; a plurality of bit lines, each of the bit lines coupled to a corresponding column of the memory cells; and a plurality of second word lines, each of the second word lines coupled to a corresponding column of the memory cells.