Superconducting switching circuit, memory cell and memory circuit, with resonance damping resistors
US4785426A · kind A · utility
28Cited by
1References
16Claims
0Family size
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Key dates
| Filing date | Sep 19, 1985 |
| Grant date | Nov 15, 1988 |
| Priority date | — |
| Expiry date | Sep 19, 2005 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C11/44
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A superconducting switching circuit comprises a DCFP circuit composed of two Josephson junction elements constituting two current paths, respectively. Each of the current paths includes a resistor for suppressing resonance. A memory cell constituted by the DCFP circuit includes three Josephson junction elements constituting three current paths, respectively. Each of the current paths includes a resistor for suppressing resonance. A memory circuit comprises a number of memory cells of such a structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.