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:
Apr. 25, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Soo Jin Jeong, Suwon-si, KR;
Myung Gil Kang, Suwon-si, KR;
Tae Gon Kim, Suwon-si, KR;
Dong Won Kim, Suwon-si, KR;
Ju Ri Lee, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A semiconductor device includes an active pattern having a lower pattern, and a plurality of sheet patterns spaced apart from the lower pattern in a first direction; first and second structures disposed on the lower pattern, wherein the first and second structures are arranged and spaced apart from each other in a second direction; a source/drain recess defined between first and second gate structures; and a source/drain pattern filling the source/drain recess, wherein the source/drain pattern includes a stacking fault spaced apart from the lower pattern.