Electro-acoustic transducer with holder

Details Electro-acoustic transducer with holder Electro-acoustic transducer with holder

2008-03-18

2008-03-18

Le, Thanh-Tam (Department: 2839)

Electrical connectors

Energy cell substitution device including plural contacts or...

C439S620250

Reexamination Certificate

active

07344405

ABSTRACT:
An electro-acoustic transducer, for example a microphone, with a holder is provided with a block-shaped holder having on the front face a housing chamber housing a microphone main body with its acoustic holes situated on the external face, the microphone main body housed in the housing chamber, a plurality of connection electrodes connected to a plurality of terminal electrodes formed on the microphone main body, respectively, and a plurality of mounting electrodes exposed at each of a front face, a back face and a rear end face in correspondence with the plurality of connection electrodes.

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