ANTENNA DEVICE
PROBLEM TO BE SOLVED: To provide an antenna device capable of radiating an electric wave and an acoustic wave from an opening part.SOLUTION: A housing 2 has a rear surface case 4 formed by a conductor plate. A plurality of opening parts 9A and 9B are arranged to a bottom surface part 4A of the rear...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | eng ; jpn |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!