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:
Dec. 19, 2023
Filed:
Jan. 14, 2022
Iqm Finland Oy, Espoo, FI;
Tianyi Li, Espoo, FI;
Wei Liu, Espoo, FI;
Manjunath Ramachandrappa Venkatesh, Espoo, FI;
Hasnain Ahmad, Espoo, FI;
Kok Wai Chan, Espoo, FI;
IQM Finland Oy, Espoo, FI;
Abstract
This disclosure describes a superconducting device comprising a trench and a cavity that extends through a superconducting base layer. The trench crosses the cavity. The superconducting device further comprises a first junction layer that extends from a first region of the superconducting base layer to the cavity, an insulating layer on the surface of the first junction layer, and a second junction layer that extends from a second region of the superconducting base layer to the cavity. The second junction layer overlaps with the insulating layer on the bottom of the cavity. The disclosure also describes a method for producing this disclosed superconducting device.