Antenna device and electronic apparatus using it

An antenna device includes a ground conductor, a radiation conductor having a feed point, and a guard conductor that is insulated from the ground conductor and is disposed at a position that is closer to a specific site of a user than the radiation conductor in one use form and is such a position th...

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Hauptverfasser: WAKABAYASHI MINORU, MIYAZAKI YOSHIO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An antenna device includes a ground conductor, a radiation conductor having a feed point, and a guard conductor that is insulated from the ground conductor and is disposed at a position that is closer to a specific site of a user than the radiation conductor in one use form and is such a position that at least part of the guard conductor overlaps with a place where the intensity of an electric field radiated from the radiation conductor is high.