Importance

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Abstract

Disclosed are a connection method for a microphone mounted in a mobile radio communication unit and a connection structure thereof, in which the connection of the microphone to a printed circuit board is made using circular conductive contacts formed at a holder made of a rubber material to protect the microphone, thereby being capable of conveniently achieving the connection between the microphone and the printed circuit board without using wires involving a welding process, as in conventional cases, while reducing the assembling time of the product, achieving an improvement in workability, and preventing an interference with peripheral components and a degradation in the connection resulting in a degradation in the reliability of the product. Alternatively, the connection of the microphone to a printed circuit board is made using a connector coated with a conductive adhesive (or a nonconductive adhesive) at both surfaces thereof. In this case, a movement preventing rim is protruded from the periphery of the microphone at the upper end of the microphone. In this case, it is also possible to minimize an increase in thickness resulting from the connection between the microphone and the printed circuit board, thereby achieving a miniature and lightness of a housing of the mobile radio communication unit.

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First Claim