发明名称 |
MICROPHONE HAVING REDUCED VIBRATION SENSITIVITY |
摘要 |
A microphone assembly includes a first transducer and a second transducer. The first transducer is coupled to a first substrate layer on a first side of the first substrate layer. The second transducer is coupled to a second substrate layer on a second side of the second substrate layer. The first side and the second side are opposite to each other. The first substrate layer and the second substrate layer are substantially parallel and mechanically coupled. The first transducer and the second transducer have a shared volume and this shared volume is one of a front volume or a rear volume. |
申请公布号 |
KR20120014591(A) |
申请公布日期 |
2012.02.17 |
申请号 |
KR20117030368 |
申请日期 |
2010.05.18 |
申请人 |
KNOWLES ELECTRONICS, LLC |
发明人 |
RYAN WILLIAM A.;MINERVINI ANTHONY D.;ABRY MICHAEL JOHN |
分类号 |
H04R19/04;H04R1/02 |
主分类号 |
H04R19/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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