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:
Jan. 07, 2014
Filed:
Oct. 19, 2012
University of Utah Research Foundation, Salt Lake City, UT (US);
University of Utah Research Foundation, Salt Lake City, UT (US);
Abstract
An electrical device comprising (A) a substrate having a surface and (B) a nanohole superlattice superimposed on a portion of the surface is provided. The nanohole superlattice comprises a plurality of sheets having an array of holes defined therein. The array of holes is characterized by a band gap or band gap range. The plurality of sheets forms a first edge and a second edge. A first lead comprising a first electrically conductive material forms a first junction with the first edge. A second lead comprising a second electrically conductive material forms a second junction with the second edge. The first junction is a Schottky barrier with respect to a carrier. In some instances a metal protective coating covers all or a portion of a surface of the first lead. In some instances, the first lead comprises titanium, the second lead comprises palladium, and the metal protective coating comprises gold.