Active solid-state devices (e.g. – transistors – solid-state diode – Superconductive contact or lead
Patent
1994-02-28
1997-02-18
Crane, Sara W.
Active solid-state devices (e.g., transistors, solid-state diode
Superconductive contact or lead
505237, 505703, 505866, H01L 3900
Patent
active
056043759
ABSTRACT:
A superconducting active lumped component for microwave device application including a dielectric substrate, a first superconducting portion of an oxide superconductor provided on said dielectric substrate, an insulator layer formed on the first superconducting portion and a second conductive portion arranged on the insulator layer in which the conductivity of the first superconducting electrode and the dielectric property of the insulator layer can be changed by a dc bias voltage applied between the first and the second conductive portion so that capacitance and/or inductance and/or microwave resistance can be changed.
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Findikoglu Alp T.
Iiyama Michitomo
Crane Sara W.
Sumitomo Electric Industries Ltd.
University of Maryland
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