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US 2019/0246206 A1Published application
Microphone Unit and Audio Apparatus
AssigneeYamaha Corporation
InventorFumiyasu TANOUE
Life of this patent
Estimating the term…
Abstract
A microphone unit includes: a case having an interior space; a unidirectional microphone held in the interior space of the case; a first opening provided in the case; and a second opening provided in the case, wherein the first opening and the second opening are arranged opposite to each other across the microphone and are arranged in a straight line parallel to an axis of sensitivity of the microphone.
Claims7
A microphone unit comprising:
- a case having an interior space;
- a unidirectional microphone held in the interior space of the case;
- a first opening provided in the case;
- and
- a second opening provided in the case,
- wherein the first opening and the second opening are arranged opposite to each other across the microphone and are arranged in a straight line parallel to an axis of sensitivity of the microphone.
3 more elements
Dependencies are inferred from the claim text.