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:
May. 20, 2014
Filed:
Dec. 19, 2011
Hyun-jong Chung, Hwaseong-si, KR;
Jin-seong Heo, Suwon-si, KR;
Hee-jun Yang, Seoul, KR;
Sun-ae Seo, Hwaseong-si, KR;
Sung-hoon Lee, Hwaseong-si, KR;
Hyun-jong Chung, Hwaseong-si, KR;
Jin-seong Heo, Suwon-si, KR;
Hee-jun Yang, Seoul, KR;
Sun-ae Seo, Hwaseong-si, KR;
Sung-hoon Lee, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A graphene electronic device includes a graphene channel layer on a substrate, a source electrode on an end portion of the graphene channel layer and a drain electrode on another end portion of the graphene channel layer, a gate oxide on the graphene channel layer and between the source electrode and the drain electrode, and a gate electrode on the gate oxide. The gate oxide has substantially the same shape as the graphene channel layer between the source electrode and the drain electrode.