Structure of digital pen including antenna

An electronic device includes a housing that includes a first end portion and a second end portion, a pen tip that is disposed at the first end portion, a first coil that is disposed in the housing adjacent to the first end portion, is wound around an axis of the housing, and includes a first conduc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Shin, Kwangho, Kim, Minsoo, An, Jinwan, Jung, Hyukjin, Kim, Jinman
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An electronic device includes a housing that includes a first end portion and a second end portion, a pen tip that is disposed at the first end portion, a first coil that is disposed in the housing adjacent to the first end portion, is wound around an axis of the housing, and includes a first conductive line of a first length, and a second coil that surrounds the first coil, is wound around the axis of the housing, and includes a second conductive line of a second length shorter than the first length.