Ladas & Parry LLP
Condenser microphone and method for making the same
A condenser microphone includes a housing having a bottom wall that is formed with a recess which is defined by a recess-defining wall. A condenser is disposed in the housing, defines a variable gap chamber, and covers the recess. The condenser includes a back plate that is in the form of a metal plate which is formed with a plurality of through-holes and which cooperates with the recess-defining wall to define a closed air chamber in fluid communication with the gap chamber through the through-holes.
Taiwan Carol Electronics Co., Ltd.
Y H H
Y10T H04R H04R
additional inventional additional
Chao-Chih
Chang