WIRELESS HEADPHONE

PROBLEM TO BE SOLVED: To add a decoration formed by a metal film which improves the operation feeling and the strength of an operation part to a wireless headphone with a simple method without causing adverse effects to a transmission and reception function of a radio signal and needing electrostati...

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Bibliographische Detailangaben
1. Verfasser:	OCHIAI KAZUO
Format:	Patent
Sprache:	eng
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To add a decoration formed by a metal film which improves the operation feeling and the strength of an operation part to a wireless headphone with a simple method without causing adverse effects to a transmission and reception function of a radio signal and needing electrostatic measures.SOLUTION: A wireless headphone includes: ear pads contacting with ears; a driver outputting an audio signal; a transmission/reception part including an antenna and having a function for enabling wireless communication with an external device; and a driver unit including the operation part, the driver, the transmission/reception part, and the operation part and holding the ear pads. In the wireless headphone, a thin metal film is formed by vapor deposition on a surface of the driver unit which is opposite to a surface on which the ear pads are held.