Active solid-state devices (e.g. – transistors – solid-state diode – Superconductive contact or lead – Transmission line or shielded
Patent
1995-05-22
1999-09-07
Crane, Sara
Active solid-state devices (e.g., transistors, solid-state diode
Superconductive contact or lead
Transmission line or shielded
505230, 505704, H01L 3900
Patent
active
059491310
ABSTRACT:
According to one aspect, provided is a junction between tape-type superconductors, which are formed of metal-coated oxide superconductors. The superconductors of the superconducting wires, which are oppositely joined to each other, are overlapped with each other. According to another aspect, provided is a method of joining tape-type superconducting wires formed of metal-coated oxide superconductors, which comprises a step of preparing tape-type superconducting wires having portions to be joined, a step of separating metal coatings from first sides of the superconductors in the portions to be joined for exposing the superconductors, a step of overlapping the exposed superconductors with each other, and a step of joining the overlapped superconductors to each other. In the junction obtained according to these aspects, it is possible to stably carry a uniform superconducting current.
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patent: 4673774 (1987-06-01), Wake et al.
patent: 4744506 (1988-05-01), Thornton
patent: 5051397 (1991-09-01), Sato et al.
patent: 5081074 (1992-01-01), Murayama et al.
patent: 5082826 (1992-01-01), Ferrando
patent: 5180707 (1993-01-01), Gao et al.
Kato Takeshi
Mukai Hidehito
Sato Ken'ichi
Shibuta Nobuhiro
Crane Sara
Sumitomo Electric Industries Ltd.
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