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, 2025
Filed:
Dec. 05, 2021
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Cezar Bogdan Zota, Rueschlikon, CH;
Thomas Morf, Ruschlikon, CH;
Eunjung Cha, Adliswill, CH;
Peter Mueller, Zurich, CH;
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/778 (2006.01); H01L 29/12 (2006.01); H01L 29/66 (2006.01);
U.S. Cl.
CPC ...
H01L 29/7783 (2013.01); H01L 29/122 (2013.01); H01L 29/66462 (2013.01);
Abstract
A superconductor transistor structure includes a source electrode and a drain electrode on a same plane as the source electrode. There is a channel region on top of the source and drain electrodes and configured to carry a current. A gate structure comprising a metallic material is on top of the channel region. The source and drain are located on a side that is opposite to that of the gate structure, with respect to the channel region.