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:
Sep. 22, 2026
Filed:
Dec. 18, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Yoonyoung Chung, Pohang-si, KR;
Suwon Seong, Pohang-si, KR;
Abstract
A memory device includes an in-memory operation circuit connected to a write word line, a plurality of write bit lines, a read word line, and a read bit line, and including bit cells. Each of the plurality of bit cells includes a first transistor having one end connected to a corresponding write bit line, the other end connected to a storage node, and a gate terminal connected to the write word line, and at least one second transistor having one end connected to the read bit line, the other end connected to the read word line, and a gate terminal connected to the storage node. A current value of turn-on current of the at least one second transistor included in each of the bit cells corresponds to a value obtained by multiplying a reference current value by a power of 2 that is different for each of the bit cells.