Superconducting multilayer ceramic substrate
US5834405A · kind A · utility
1Cited by
11References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1992 |
| Grant date | Nov 10, 1998 |
| Priority date | — |
| Expiry date | Feb 24, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A superconducting multilayer ceramic substrate is disclosed, prepared by firing a laminate of at least two polymer bonded cast sheets of a ceramic dielectric oxide powder, at least one sheet of which has a metallization pattern provided thereon, to thereby form a superconducting oxide reaction layer at the interface between the sintered ceramic material and the embedded metallic conductor lines of the metallization pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.