Microphone module, electronic device
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United States of America Patent
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Nov 10, 2020
Grant Date -
Apr 2, 2020
app pub date -
Sep 25, 2019
filing date -
Sep 27, 2018
priority date (Note) -
Published
status (Latency Note)
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Abstract
The present disclosure provides a microphone module, an electronic device, and relates to the field of electronic device technology. The microphone module includes a housing, a circuit board, a signal converter, and an adhesive member. The housing is formed with a cavity and an acoustic receiving hole which are connected with each other; the circuit board is connected to the housing to seal a bottom of the cavity; the adhesive member is provided in the cavity; the signal converter for converting an acoustic signal into an electrical signal is electrically connected to the circuit board and provided in the cavity.
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