Reliable extended use of a capacitor for backup power

A capacitor device and associated method having a housing made of a material that is folded to form a cavity sized to contain an electrolyte and electrode package. The material has a substrate and a film attached to the substrate. Respective portions of the film that are folded against each other ar...

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1. Verfasser: GUNDERSON NEAL FRANK
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A capacitor device and associated method having a housing made of a material that is folded to form a cavity sized to contain an electrolyte and electrode package. The material has a substrate and a film attached to the substrate. Respective portions of the film that are folded against each other are fused together to form a first seal that in cooperation with a folded edge of the material seals the cavity. The capacitor also has a second seal attached to the housing and to the first seal that seals the cavity.