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:
Dec. 06, 2022
Filed:
Apr. 13, 2021
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Tsmc China Company Limited, Shanghai, CN;
Xiu-Li Yang, Shanghai, CN;
Kuan Cheng, Shanghai, CN;
He-Zhou Wan, Shanghai, CN;
Wei-Yang Jiang, Jiangshan, CN;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
TSMC CHINA COMPANY LIMITED, Shanghai, CN;
Abstract
A device includes memory banks, a first pair of write data wirings, a second pair of write data wirings and a global write circuit. The first pair of write data wirings is connected to a first group among the memory banks. The second pair of write data wirings is connected to a second group among the memory banks. In response to a first clock signal, the global write circuit generates a first global write signal and a first complement global write signal transmitted to the first group among the memory banks through the first pair of write data wirings. In response to a second clock signal, the global write circuit generates a second global write signal and a second complement global write signal transmitted to the second group among the memory banks through the second pair of write data wirings.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile