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

Claim 8:
9. The connection structure of a superconducting layer according to claim 6, wherein a first area ratio at a first interface between the first superconducting layer and the connection layer is 1% or more and 50% or less, the first area ratio is an area ratio of a first region per unit area, the first region is a region where the second substance and the first superconducting layer are in contact with each other, and
a second area ratio at a second interface between the second superconducting layer and the connection layer is 1% or more and 50% or less, the second area ratio is an area ratio of a second region per unit area, the second region is a region where the second substance and the second superconducting layer are in contact with each other.