发明授权
- 专利标题: Electrostatic speaker systems and methods
- 专利标题(中): 静电扬声器系统和方法
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申请号: US12435884申请日: 2009-05-05
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公开(公告)号: US08290197B2公开(公告)日: 2012-10-16
- 发明人: Ronald Buining , Gaston Bastiaens , Hidde de Haan , Ton Hoogstraaten , Uwe Kempe , Karl-Heinz Fink , James Tuomy
- 申请人: Ronald Buining , Gaston Bastiaens , Hidde de Haan , Ton Hoogstraaten , Uwe Kempe , Karl-Heinz Fink , James Tuomy
- 申请人地址: NL
- 专利权人: Transparent Sound Technology B.V.
- 当前专利权人: Transparent Sound Technology B.V.
- 当前专利权人地址: NL
- 代理机构: Kaplan Breyer Schwarz & Ottesen, LLP
- 主分类号: H04R1/02
- IPC分类号: H04R1/02
摘要:
An electrostatic speaker system including at least one electrostatic speaker element having a pair of stators and a diaphragm therebetween, each of the stators and the diaphragm having an least one electrically conductive portion. The conductive portion of the diaphragm is patterned as a mesh, which may include gaps, and a conforming layer overlying the conducting portion of the diaphragm and disposed so as to cover gaps in the mesh. A speaker drive circuit provides soft clipping of the audio input signal so that the audio signal applied between the diaphragm and the stators does not exceed the maximum acceptable level that can be applied between the diaphragm and the stators of at least one speaker element.
公开/授权文献
- US20100272309A1 Electrostatic Speaker Systems and Methods 公开/授权日:2010-10-28
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