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:
Jun. 02, 1998
Filed:
Feb. 14, 1996
Tsunehiro Hato, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A superconductor device which includes a first wiring part and a second wiring part which together form a superconductive wiring. The first wiring part is arranged onto a substrate and is made of a superconductor material. The second wiring part is made of a non-oxide semiconductor material. The second wiring part is adjacent to the first wiring part and jointly forms a superconductive wiring with the first wiring part by becoming at least partly superconductive due to proximity effect with the first wiring part. The second wiring part has a smaller penetration length of magnetic field than that for the first wiring part. This structure enhances the propagation velocity of a signal within the superconductive wiring.