| 发明名称 |
DUAL BI-LAMINATE POLYMER AUDIO TRANSDUCER |
| 摘要 |
Various embodiments of low-mass sound generators each having a wide frequency band are disclosed. In some embodiments, the acoustic transducer acting as the sound generator is constructed of four layers of PVDF film. The top and bottom bi-laminate members are separately formed in a pre-curved manner to form a rippled geometry.
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| 申请公布号 |
WO0167663(A2) |
申请公布日期 |
2001.09.13 |
| 申请号 |
WO2001US06925 |
申请日期 |
2001.03.05 |
| 申请人 |
THE GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE SECRETARY OF THE NAVY;CORSARO, ROBERT, D. |
发明人 |
CORSARO, ROBERT, D. |
| 分类号 |
H04R17/00;(IPC1-7):H04L/ |
主分类号 |
H04R17/00 |
| 代理机构 |
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