Superconducting windows for electromagnetic screening

Superconductor technology: apparatus – material – process – High temperature devices – systems – apparatus – com- ponents,... – Photoconductive – light transmissive – light emissive – or...

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505202, 505237, 505238, 4283122, 428930, H01L 3916

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active

059873400

ABSTRACT:
A method and apparatus for temperature activated protection of electronic components from interfering electromagnetic radiation comprising the step of shielding of a component with a thin film of superconducting material characterized by a critical temperature of at least 93.degree.K, and exposing the film to a temperature below the critical temperature. To allow transmissions to and from the component, the shield is converted to a window by heating the film to a temperature above the critical temperature.

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