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:
Feb. 25, 2025
Filed:
May. 04, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Seongjin Cho, Suwon-si, KR;
Kyuchang Kang, Suwon-si, KR;
Keonwoo Park, Suwon-si, KR;
Donghak Shin, Suwon-si, KR;
Abstract
A semiconductor device includes a memory cell array that includes a plurality of memory cells electrically connected to a plurality of word lines and a plurality of bit lines, a word line driving circuit that includes a plurality of sub-word line decoders electrically connected to the plurality of word lines, and a control logic configured to determine a selected word line and unselected word lines among the plurality of word lines, and configured to control the word line driving circuit such that at least one of the unselected word lines that is adjacent to the selected word line is floated during at least a portion of a period in which a voltage of the selected word line returns to an initial level.