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. 15, 2026
Filed:
Nov. 22, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kyunghwan Kim, Suwon-si, KR;
Hyungeun Choi, Suwon-si, KR;
Keunnam Kim, Suwon-si, KR;
Seokhan Park, Suwon-si, KR;
Seokho Shin, Suwon-si, KR;
Joongchan Shin, Suwon-si, KR;
Kiseok Lee, Suwon-si, KR;
Sangho Lee, Suwon-si, KR;
Moonyoung Jeong, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A semiconductor device is provided. The semiconductor device includes: a lower structure including a bit line; a cell semiconductor body vertically overlapping the bit line, on the lower structure; a peripheral semiconductor body including a portion disposed on a same level as at least a portion of the cell semiconductor body, on the lower structure; and a peripheral gate on the peripheral semiconductor body, wherein the peripheral semiconductor body includes a lower region having a first width and an upper region having a second width, greater than the first width on the lower region.