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. 03, 2009
Filed:
Mar. 12, 2007
Manoja D. Weiss, Arvada, CO (US);
Michael Klimek, Boulder, CO (US);
Manoja D. Weiss, Arvada, CO (US);
Michael Klimek, Boulder, CO (US);
The Regents of the University of Colorado, Denver, CO (US);
Abstract
An electron tunneling device includes a first non-insulating strip and a second non-insulating strip spaced apart from one another such that first and second end portions, respectively, of the first and second non-insulating strips cooperate to form an antenna having an antenna impedance. The first and second non-insulating strips include a transition region that extends from the antenna to a tunneling region in which the first and second non-insulating strips are in a confronting relationship. An arrangement cooperates with a portion of each of the first and second non-insulating strips in the tunneling region to form an electron tunneling structure exhibiting a tunneling region impedance. The transition region is configured to match the antenna impedance to the tunneling region impedance. The transition region can provide for changing an electromagnetic field orientation between the antenna and the tunneling region.