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US 2006/0078149 A1Published application
Boundary microphone
AssigneeKabushiki Kaisha Audio-Technica
InventorsHiroshi Akino, Satoshi Uchimura
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AssigneeKabushiki Kaisha Audio-Technica
InventorsHiroshi Akino, Satoshi Uchimura
Estimating the term…
There is provided a boundary microphone especially suitable for outdoor applications, which has strong waterproof and high wind noise resistance. In a boundary microphone in which a microphone case 1 includes a flat base portion 10 the upper surface side of which is open, and a microphone cover 20 having a large number of openings, which is attached to the base portion 10 so as to cover the upper surface of the base portion 10, and a microphone unit 31 is housed in the microphone case 1, a pile 23 is flocked by electrostatic flocking over the whole surface of at least the outer surface of the microphone cover 20 including a connecting portion 20a between the microphone cover 20 and the base portion 10, and the pile 23 is subjected to water repellent processing.
A boundary microphone in which a microphone case includes a flat base portion the upper surface side of which is open, and a microphone cover having a large number of openings (acoustic wave introduction holes), which is attached to the base portion so as to cover the upper surface of the base portion, and a microphone unit is housed in the microphone case, wherein
Dependencies are inferred from the claim text.