发明名称 |
OPTICALLY CLEAR DIAPHRAGM FOR AN ACOUSTIC TRANSDUCER AND METHOD FOR MAKING SAME |
摘要 |
The present disclosure relates to a diaphragm that may be used with a mechanical-to-acoustical transducer. The diaphragm may include a layer of optically clear film, a damping layer and another layer of optically clear film. The damping layer may be an adhesive. The diaphragm may also comprise two optically clear films, optionally including a damping layer, wherein the films indicate a desired coefficient of linear thermal expansion in one or both of the machine and transverse directions. |
申请公布号 |
US2012186903(A1) |
申请公布日期 |
2012.07.26 |
申请号 |
US201213435423 |
申请日期 |
2012.03.30 |
申请人 |
BOOTH JEFFREY DAVIS;BOKAEMPER STEFAN;WHITE, JR. ROBERT H.;EMO LABS, INC. |
发明人 |
BOOTH JEFFREY DAVIS;BOKAEMPER STEFAN;WHITE, JR. ROBERT H. |
分类号 |
H04R7/26 |
主分类号 |
H04R7/26 |
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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