Superconductor technology: apparatus – material – process – High temperature devices – systems – apparatus – com- ponents,... – Superconductor having metal connect – pad – connect structure,...
Patent
1995-05-17
1999-03-02
Yamnitzky, Marie
Superconductor technology: apparatus, material, process
High temperature devices, systems, apparatus, com- ponents,...
Superconductor having metal connect, pad, connect structure,...
505230, 505234, 505237, 505238, 505701, 505703, 505706, 428210, 428701, 428702, 428901, 428930, H01L 3900
Patent
active
058771247
ABSTRACT:
A superconducting oxide ceramic pattern is described. The pattern is comprised of a high Tc superconducting region and a low Tc superconducting region which exhibits a resistivity at the liquid nitrogen temperature while the high Tc region is superconducitive at that temperature. The low Tc region is doped with impurity such as Si and then subjected to thermal treatment to oxidizing the impurity.
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Costellia Jeffrey L.
Ferguson Jr. Gerald J.
Semiconductor Energy Laboratory Co,. Ltd.
Yamnitzky Marie
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