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. 23, 2025
Filed:
May. 31, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01); G11C 5/14 (2006.01); G11C 7/12 (2006.01);
U.S. Cl.
CPC ...
G11C 7/1057 (2013.01); G11C 5/14 (2013.01); G11C 7/1069 (2013.01); G11C 7/12 (2013.01);
Abstract
A memory device includes a memory cell array including a plurality of memory cells, and a page buffer circuit including a plurality of page buffer units respectively connected with the memory cells through a plurality of bit lines. A sensing node is connected to a bit line for each buffer circuit. The plurality of page buffer units are respectively connected with sensing nodes, each of the plurality of page buffer units includes at least one transistor. One or more auxiliary wires in the proximity of the sensing node are used to reduce coupling problems caused by a low capacitance of the sensing node.