COMMUNICATION SYSTEM WITH PARTIAL POWER SOURCE

The system of the present invention includes a conductive element, an electronic component, and a partial power source in the form of dissimilar materials. Upon contact with a conducting fluid, a voltage potential is created and the power source is completed, which activates the system. The electron...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAFEZI, Hooman, ZDEBLICK, Mark, ROBERTSON, Timothy, PIKELNY, Aleksandr
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The system of the present invention includes a conductive element, an electronic component, and a partial power source in the form of dissimilar materials. Upon contact with a conducting fluid, a voltage potential is created and the power source is completed, which activates the system. The electronic component controls the conductance between the dissimilar materials to produce a unique current signature. The system can be used in a variety of different applications, including as components of ingestible identifiers, such as may be found in ingestible event markers, e.g., pharma-informatics enabled pharmaceutical compositions.