Patent ID: 7269267
Filing Date: 2007-09-11
Classification: H04R,H05K,Y02P

Abstract:
1. A method for mounting a condenser microphone on a main printed circuit board (PCB), the method comprising the steps of: assembling the condenser microphone by assembling elements of the condenser microphone such that a vibration plate including a diaphragm and a backplate is directed toward an opened surface of a casing of the condenser microphone, the casing having a closed bottom surface and an opened surface opposite to the closed bottom surface, mounting a PCB having a sound hole on the casing and forming the opened surface of the casing such that a connecting terminal of the PCB extends beyond the casing adjacent to the opened surface; positioning the assembled condenser microphone on a main PCB such that the sound hole of the PCB of the condenser microphone is in accordance with a through hole formed in the main PCB; and soldering the connecting terminal of the condenser microphone to the main PCB.