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:
May. 27, 2025
Filed:
Jul. 20, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Minjun Lee, Seoul, KR;
Yongseok Kim, Suwon-si, KR;
Hyuncheol Kim, Seoul, KR;
Jongman Park, Hwaseong-si, KR;
Dongsoo Woo, Seoul, KR;
Kyunghwan Lee, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Disclosed is a semiconductor memory device including a substrate, a plurality of source lines extending in a first direction on the substrate, a plurality of word lines crossing the source lines and extending in a second direction different from the first direction, a plurality of bit lines crossing the source lines and the word lines and extending in a third direction different from the first direction and the second direction, and a plurality of memory cells disposed at intersections between the source lines, the word lines, and the bit lines. The first, second, and third directions are parallel to a top surface of the substrate.