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. 20, 2024
Filed:
Aug. 05, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Munhyeon Kim, Hwaseong-si, KR;
Mingyu Kim, Hwaseong-si, KR;
Doyoung Choi, Hwaseong-si, KR;
Daewon Ha, Seoul, KR;
Samsung Electronics Co., Ltd., Suwoni-si, KR;
Abstract
A semiconductor device is disclosed. The semiconductor device may include an active pattern on a substrate, source/drain patterns on the active pattern, a fence spacer on side surfaces of each of the source/drain patterns, a channel pattern interposed between the source/drain patterns, a gate electrode crossing the channel pattern and extending in a first direction, and a gate spacer on a side surface of the gate electrode. A first thickness of an upper portion of the fence spacer in the first direction may be greater than a second thickness of the gate spacer in a second direction crossing the first direction.