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:
Nov. 15, 2016
Filed:
Nov. 09, 2012
Universität Augsburg, Augsburg, DE;
Sergey Mikhailov, Augsburg, DE;
UNIVERSITAET AUGSBURG, Augsburg, DE;
Abstract
The invention refers to a nanodevice for generating electromagnetic radiation in the terahertz frequency range, the nanodevice comprising a substrate () made of a dielectric material, a first graphene layer () arranged on the substrate (), having a first longitudinal end being electrically connected with a source contact (source) and having a second longitudinal end being connected with a drain contact (drain), an electrically conducting layer () having a periodic grating structure with grating stripes () extending substantially in transversal direction (y), and a dielectric layer () arranged between the first graphene layer () and the conducting layer ().