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. 08, 2025
Filed:
Dec. 11, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sooyong Lee, Suwon-si, KR;
Jae Hyun Choi, Suwon-si, KR;
Abstract
A memory device may include a memory cell array including first to fourth memory cells respectively connected to first to fourth word lines, a sense amplifier including a first sensing circuit that is configured to generate a first weighted sum based on a first weight stored in the first memory cell and a second weight stored in the third memory cell, in response to an activation of the first and third word lines at a first time point, an input and output circuit that is configured to output the first weighted sum to an external device in response to a first read command, and a restore circuit that is configured to perform a restore operation for storing a first data item stored in the second memory cell to the first memory cell and for storing a second data item stored in the fourth memory cell to the third memory cell after the first time point.