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:
Mar. 28, 2017
Filed:
Jan. 07, 2016
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Dongwoo Kim, Incheon, KR;
Seung Hun Lee, Hwaseong-si, KR;
Sunjung Kim, Suwon, KR;
Hyun Jung Lee, Suwon-si, KR;
Bonyoung Koo, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-do, KR;
Abstract
A semiconductor device includes a buffer layer on a substrate, the buffer layer having a lattice constant different from that of the substrate, a fin structure upwardly protruding from the buffer layer, a gate electrode crossing over the fin structure, a cladding layer at a side of the fin structure and covering a top surface and sidewalls of the fin structure, and an interfacial layer between the cladding layer and the fin structure, the interfacial layer including a same element as the buffer layer.