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. 17, 2019
Filed:
Apr. 22, 2019
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Jaspal Singh Shah, Ottawa, CA;
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD., Hsinchu, TW;
Abstract
A device including a memory cell is disclosed. The memory cell includes a first inverter and a second inverter cross-coupled with the first inverter. The first inverter is operated with a first operational voltage and a third operational voltage, and the second inverter is operated with a second operational voltage and a fourth operational voltage. During a write operation of the memory cell, the first operational voltage and the second operational voltage are configured at different voltage levels, and the third operational voltage and the fourth operational voltage are configured at the same voltage level.