AUDIO DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jun 30, 2016
app pub date -
Apr 1, 2015
filing date -
Dec 24, 2014
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An audio device including a signal cable and a control unit is provided. The control unit includes a case, a metal circuit and a microphone. The case has an appearance surface and an insulating inner surface. The metal circuit is disposed on the insulating inner surface, directly contacted with the insulating inner surface and electrically connected to the signal cable. The microphone is disposed on the insulating inner surface and bonded to the metal circuit.
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Family
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