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. 19, 2019
Filed:
Feb. 14, 2018
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Jin Bum Kim, Hwaseong-si, KR;
Tae Jin Park, Hwaseong-si, KR;
Jong Min Lee, Hwaseong-si, KR;
Seok Hoon Kim, Hwaseong-si, KR;
Dong Chan Suh, Hwaseong-si, KR;
Jeong Ho Yoo, Hwaseong-si, KR;
Ha Kyu Seong, Hwaseong-si, KR;
Dong Suk Shin, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-do, KR;
Abstract
A semiconductor device and a method of manufacturing a semiconductor device, the semiconductor device including a channel pattern on a substrate, the channel pattern extending in a first direction; a gate pattern on the substrate, the gate pattern extending in a second direction crossing the first direction and surrounding the channel pattern; and an interface layer between the channel pattern and the gate pattern, the interface layer being formed on at least one surface of an upper surface and a lower surface of the channel pattern.