Patent ID: 11961631
Assignee: KABUSHIKI KAISHA TOSHIBA
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 5:
6. A connection structure of a superconducting layer comprising:
a first superconducting layer;
a second superconducting layer; and
a connection layer provided between the first superconducting layer and the second superconducting layer, and the connection layer including a first substance containing a rare earth element (RE), barium (Ba), copper (Cu), and oxygen (O) and a second substance containing at least one metal element selected from the group consisting of silver (Ag), aluminum (Al), indium (In), copper (Cu), tin (Sn), and zinc (Zn),
wherein the second substance is in contact with the first superconducting layer and the second superconducting layer, and
the second substance is continuous between the first superconducting layer and the second superconducting layer.