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. 18, 2023
Filed:
Mar. 25, 2022
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
An integrated circuit includes a plurality of memory cells, a first pair of complementary data lines, and a second pair of complementary data lines. The plurality of memory cells include a first array of memory cells and a second array of memory cells. The first pair of complementary data lines are coupled to the first array of memory cells. The second pair of complementary data lines are different from the first pair of complementary data lines and are coupled to the second array of memory cells. A number of memory cells in the first array of memory cells is different from a number of memory cells in the second array of memory cells.