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. 04, 2025
Filed:
Jul. 12, 2022
Taiwan Semiconductor Manufacturing Company Ltd., Hsinchu, TW;
Hung-Li Chiang, Taipei, TW;
Jer-Fu Wang, Taipei, TW;
Tzu-Chiang Chen, Hsinchu, TW;
Meng-Fan Chang, Taichung, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
Abstract
In some aspects of the present disclosure, a memory array structure is disclosed. In some embodiments, the memory array structure includes a word array. In some embodiments, the word array stores an N-bit word. In some embodiments, the word array includes a plurality of first memory structures and a plurality of second memory structures. In some embodiments, each first memory structure includes a first transistor and a first memory element. In some embodiments, each second memory structure includes a second transistor and a plurality of second memory elements, each second memory element includes a first end and a second end, the first end of each second memory element is coupled to a corresponding bit line, and the second end of each second memory element is coupled to a first end of the second transistor.