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. 02, 2025
Filed:
May. 15, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Yongsung Cho, Suwon-si, KR;
Inho Kang, Suwon-si, KR;
Insu Kim, Suwon-si, KR;
Jaehue Shin, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
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 to the plurality of memory cells via a plurality of bit lines, and a plurality of cache latches respectively corresponding to the plurality of page buffer units. Each of the plurality of page buffer units includes a pass transistor that is connected to a corresponding sensing node and is driven according to a pass control signal, and the memory device is configured such that in a data sensing period, a sensing node of a selected page buffer unit among the plurality of page buffer units is actively connected to a sensing node of an unselected page buffer unit among the plurality of page buffer units.