发明名称 |
BATTERY AND CIRCUITRY ASSEMBLY |
摘要 |
A device including an enclosed housing having an electronic circuit therein and an air-cathode/separator assembly having a catalyst layer and which is filled with an electrolyte/anode mixture which forms a battery for operating the electronic circuit. The device may also include a speaker and microphone which are in the housing and connected to the electronic circuit to form a hearing aid. |
申请公布号 |
WO0171826(A3) |
申请公布日期 |
2002.11.28 |
申请号 |
WO2000US07748 |
申请日期 |
2000.03.22 |
申请人 |
SARNOFF CORPORATION |
发明人 |
ACETI, JOHN;SJURSEN, WALTER, P.;LEEDOM, MARVIN, ALLAN |
分类号 |
H01M2/02;H01M2/10;H01M10/42;H01M12/06;H04R25/00;(IPC1-7):H01M12/06;H01M4/86 |
主分类号 |
H01M2/02 |
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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