ENCAPSULATED MICROBATTERY HAVING IMPROVED SEALING AND ENCAPSULATION PROCESS PROVIDING IMPROVED SEALING

ENCAPSULATED MICROBATTERY HAVING IMPROVED SEALING AND ENCAPSULATION PROCESS PROVIDING IMPROVED SEALING

Encapsulated microbattery comprising a microbattery supported by a substrate, an encapsulation cover which comprises a first face in contact with the microbattery and the substrate, said first face comprising a central zone and a peripheral zone surrounding the central zone, the central zone being i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BRUN, Jean, BEDJAOUI, Messaoud, SIONNEAU, David
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:Encapsulated microbattery comprising a microbattery supported by a substrate, an encapsulation cover which comprises a first face in contact with the microbattery and the substrate, said first face comprising a central zone and a peripheral zone surrounding the central zone, the central zone being in contact with the microbattery and the peripheral zone being in contact with at least the substrate. The encapsulation cover comprises cavities in fluid communication with the central zone of the first face, the cavities being configured to collect at least one gaseous element generated by the microbattery during its operation.