Patent ID: 9003637
Filing Date: 2015-04-14
Classification: H04R,Y10T

Abstract:
1. A method of manufacturing a microphone assembly having an ear set function, the method comprising: assembling a mike cell unit; obtaining a region for connection with the mike cell unit on a printed circuit board (PCB), mounting only a conductive member in the region, and mounting other remaining components outside the region; adhering the mike cell unit to the region of the PCB; and sealing an adhering portion between the mike cell unit and the PCB, wherein the assembling of the mike cell unit comprises: inserting a mike cell case comprising a sound hole and a curing portion into a diaphragm assembly; stacking a spacer on the diaphragm assembly; inserting a back electrode plate into an insulating ring base to be coupled to each other; mounting the insulating ring base coupled to the back electrode plate on the spacer; mounting a metal ring base on the insulating ring base; and curing or clamping the curing portion of the mike cell case.