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:
Jan. 27, 2026
Filed:
Jul. 28, 2023
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Tsmc China Company Limited, Shanghai, CN;
Xiu-Li Yang, Shanghai, CN;
He-Zhou Wan, Shanghai, CN;
Kuan Cheng, Shanghai, CN;
Ching-Wei Wu, Nantou County, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD., Hsinchu, TW;
TSMC CHINA COMPANY LIMITED, Shanghai, CN;
Abstract
A method includes: turning on a first switch coupled between a first array of memory and a voltage supply according to a first charge signal; turning on a second switch coupled between a second array of memory and the voltage supply according to a second charge signal different from the first charge signal; and generating the first charge signal and the second charge signal according to a word line address. The second array of memory is located between the second switch and the first array of memory.