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:
Aug. 05, 2025
Filed:
Sep. 27, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Soojin Jeong, Bucheon-si, KR;
Dong Il Bae, Seongnam-si, KR;
Geumjong Bae, Suwon-si, KR;
Seungmin Song, Hwaseong-si, KR;
Junggil Yang, Hwaseong-si, KR;
Abstract
A semiconductor device may include first and second channel patterns on a substrate, first and second source/drain patterns in contact respectively with the first and second channel patterns, and first and second gate electrodes respectively overlapping the first and second channel patterns. The first gate electrode may include a first segment between first and second semiconductor patterns of the first channel pattern. The first segment may include a first convex portion protruding toward the first source/drain pattern. The second gate electrode may include a second segment between third and fourth semiconductor patterns of the second channel pattern. The second segment may include a concave portion recessed toward a center of the second segment.