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:
Sep. 01, 2020
Filed:
Mar. 01, 2018
Iee International Electronics & Engineering S.a., Echternach, LU;
Christian Pauly, Luxembourg, LU;
IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A., Echternach, LU;
Abstract
A thermoelectric device having a channel portion which includes at least one channel layer made of a topological insulator material and having a top surface with at least one groove, wherein each side surface of each groove includes a conducting zone with a pair of topologically protected one-dimensional electron channels. Each channel layer includes at least one n-region and at least one p-region which are alternatingly disposed and extend from a first end to a second end of the channel layer, each n-region comprising at least one n-groove running from a first electrode at the first end to a second electrode at the second end and each p-region includes at least one p-groove running from a second electrode to a first electrode, wherein the first and second electrodes are alternatingly disposed to connect the p-grooves and n-grooves of neighboring regions, whereby all p-grooves and n-grooves are connected in series.