WEARABLE ELECTRONIC DEVICE WITH ELECTRODES FOR SENSING BIOLOGICAL PARAMETERS

An electronic device, such as a watch, has a housing to which a carrier is attached. The carrier has a first surface interior to the electronic device, and a second surface exterior to the electronic device. A set of electrodes is deposited on the exterior surface of the carrier. An additional elect...

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Bibliographische Detailangaben
Hauptverfasser: PANDYA, Sameer, CLAVELLE, Adam T, ROACH, Steven Colin, CARDINALI, Steven P, MELCHER, Martin, HARRISON-NOONAN, Tobias J, WITTENBERG, Michael B, DE JONG, Erik G, ZHANG, Zhipeng
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An electronic device, such as a watch, has a housing to which a carrier is attached. The carrier has a first surface interior to the electronic device, and a second surface exterior to the electronic device. A set of electrodes is deposited on the exterior surface of the carrier. An additional electrode is operable to be contacted by a finger of a user of the electronic device while the first electrode is positioned against skin of the user. The additional electrode may be positioned on a user-rotatable crown of the electronic device, on a button of the electronic device, or on another surface of the housing of the electronic device. A processor of the electronic device is operable to determine a biological parameter of the user based on voltages at the electrodes. The biological parameter may be an electrocardiogram.