MULTI-FUNCTION TYPE OSCILLATION ACTUATOR AND MOBILE TERMINAL DEVICE

[Problems] To provide a multifunction-type vibration actuator and a mobile terminal device capable of decreasing the lowest acoustic resonance frequency and preventing breakage of a coil lead as well as improving acoustic characteristics and preventing sound leaks. [Means for solving Problems] A por...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KANEDA, SHOICHI, UEDA, MINORU
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS TELEPHONIC COMMUNICATION
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