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:
Jun. 09, 2026
Filed:
May. 01, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jiho Yoo, Suwon-si, KR;
Kihyung Ko, Suwon-si, KR;
Junsoo Kim, Suwon-si, KR;
Hyunsup Kim, Suwon-si, KR;
Jihoon Cha, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A semiconductor device may include an active pattern on a substrate; an isolation pattern on the substrate, the isolation pattern covering opposite sidewalls of the active pattern; a liner on the isolation pattern, a liner including a material different from the isolation pattern; a gate structure contacting an upper surface of the active pattern and an upper surface of the liner; and a plurality of channels spaced apart from each other in a vertical direction perpendicular to an upper surface of the substrate, each of the plurality of channels extending through the gate structure.