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:
Jun. 08, 2021
Filed:
Nov. 27, 2019
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Hung-Chang Yu, Hsinchu, TW;
Ta-Ching Yeh, Hsinchu, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
Abstract
A semiconductor device includes: a sense amplifier; a branched line selectively connectable to the sense amplifier; a recycling arrangement selectively connectable to the branched line; an array of memory cells; an array of bit lines connected to corresponding memory cells in the array of memory cells; a multiplexer configured to selectively connect the branched line to a selected one in the array of memory cells through a corresponding line amongst the array of bit lines; and a controller configured to control the recycling arrangement and the multiplexer to perform intra-sense-amplifier recycling of a gleaned amount of charge (gleaned charge) recovered from a first read operation to a second read operation.