INSULATING PLATE FOR A CONDENSER MICROPHONE AND A CONDENSER MICROPHONE FOR USING THE INSULATING PLATE

摘要

An insulating plate for a condenser microphone and a condenser microphone for using this kind of insulating plate are provided. The insulating plate is mounted between the electrode plate of the microphone and a vibrating diaphragm. The insulating plate includes at least one insulating layer and at least one conducting layer which is integrated with the insulating plate.