发明授权
- 专利标题： Optical electro-mechanical hearing devices with separate power and signal components
- 专利标题（中）： 具有独立功率和信号组件的光学机电听力设备
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申请号： US12486116申请日： 2009-06-17
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公开(公告)号： US08715152B2公开(公告)日： 2014-05-06
- 发明人: Sunil Puria , Jonathan P. Fay , Lee Felsenstein , James Stone , Mead C. Killion , Vincent Pluvinage
- 申请人： Sunil Puria , Jonathan P. Fay , Lee Felsenstein , James Stone , Mead C. Killion , Vincent Pluvinage
- 申请人地址： US CA Redwood City
- 专利权人： EarLens Corporation
- 当前专利权人： EarLens Corporation
- 当前专利权人地址： US CA Redwood City
- 代理机构： Wilson Sonsini Goodrich & Rosati
- 主分类号： H04R25/00
- IPC分类号： H04R25/00
摘要：
A device to transmit an audio signal comprises at least one light source configured to transmit the audio signal with at least one wavelength of light. At least one detector is configured to detect the audio signal and generate at least one electrical signal in response to the at least one wavelength of light. A transducer is supported with and configured to vibrate at least one of an eardrum, an ossicle or a cochlea. Active circuitry is coupled to the transducer to drive the transducer in response to the at least one electrical signal, so as to provide the user with high quality sound.
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