Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Lu-Cheng Chen0
Date of Patent
January 4, 2011
0Patent Application Number
111685180
Date Filed
June 29, 2005
0Patent Primary Examiner
Patent abstract
An earphone device integrated with a microphone has a main body, a microphone unit and a speaker unit. The microphone unit has a sound-absorbing film and a circuit unit, the sound-absorbing film being a hollow column and being connected to the main body through a rear end thereof, and the circuit unit being fixed on the main body and electrically connected to the sound-absorbing film. The speaker unit is mounted inside the sound-absorbing film of the microphone unit such that the microphone unit is located peripheral to the speaker unit. A microphone and an earphone can thus be integrated together as a whole so as to form an earphone device that can be used conveniently.
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