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. 15, 2022
Filed:
Sep. 04, 2018
Samsung Electronics Co., Ltd., Suwon-si, KR;
Tae-jin Park, Yongin-si, KR;
Jin-bum Kim, Seoul, KR;
Bong-soo Kim, Yongin-si, KR;
Kyu-pil Lee, Seongnam-si, KR;
Hyeong-sun Hong, Seongnam-si, KR;
Yoo-sang Hwang, Suwon-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A device includes a substrate, a first electrode on the substrate, an insulating pattern on the substrate, a second electrode on an upper end of the insulating pattern, a two-dimensional (2D) material layer on a side surface of the insulating pattern, a gate insulating layer covering the 2D material layer, and a gate electrode contacting the gate insulting layer. The insulating pattern extends from the first electrode in a direction substantially vertical to the substrate. The 2D material layer includes at least one atomic layer of a 2D material that is substantially parallel to the side surface of the insulating pattern.