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公开(公告)号：US08290197B2
公开(公告)日：2012-10-16
申请号：US12435884
申请日：2009-05-05
申请人： Ronald Buining , Gaston Bastiaens , Hidde de Haan , Ton Hoogstraaten , Uwe Kempe , Karl-Heinz Fink , James Tuomy
发明人： Ronald Buining , Gaston Bastiaens , Hidde de Haan , Ton Hoogstraaten , Uwe Kempe , Karl-Heinz Fink , James Tuomy
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.
摘要翻译： 一种静电扬声器系统，包括至少一个具有一对定子的静电扬声器元件和其间的隔膜，每个定子和隔膜具有至少一个导电部分。 膜片的导电部分被图案化为可以包括间隙的网状物，以及覆盖隔膜的导电部分并且设置成覆盖网状物中的间隙的适形层。 扬声器驱动电路提供音频输入信号的软削波，使得施加在隔膜和定子之间的音频信号不超过可施加在至少一个扬声器元件的隔膜和定子之间的最大可接受水平。
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公开(公告)号：US08000483B2
公开(公告)日：2011-08-16
申请号：US11618333
申请日：2006-12-29
摘要： Embodiments of an electrostatic loudspeaker utilize first and second stators and a diaphragm disposed therebetween, each of the stators and the diaphragm having an electrically conductive portion, wherein the conductive portions of the first stators are electrically coupled to each other; the conductive portions of the second stators are electrically coupled to each other; and the conductive portions of the diaphragms are electrically isolated from each other. The first stators and the second stators may be realized by common first and second stators may be mounted obliquely with respect to one another, so as to achieve differentially greater spacing between stators of the first one of the speaker elements than between stators of the second one of the speaker elements. Protective circuitry is also provided.
摘要翻译： 静电扬声器的实施例利用第一和第二定子和设置在其间的隔膜，每个定子和隔膜具有导电部分，其中第一定子的导电部分彼此电耦合; 第二定子的导电部分彼此电耦合; 并且隔膜的导电部分彼此电隔离。 第一定子和第二定子可以由共同的第一和第二定子实现，并且第二定子可以相对于彼此倾斜地安装，以便实现第一扬声器元件的定子之间的间隔更大的间隔，而不是第二定子 的扬声器元件。 还提供保护电路。
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公开(公告)号：US20100272309A1
公开(公告)日：2010-10-28
申请号：US12435884
申请日：2009-05-05
申请人： Ronald Buining , Gaston Bastiaens , Hidde de Haan , Ton Hoogstraaten , Uwe Kempe , Karl-Heinz Fink , James Tuomy
发明人： Ronald Buining , Gaston Bastiaens , Hidde de Haan , Ton Hoogstraaten , Uwe Kempe , Karl-Heinz Fink , James Tuomy
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.
摘要翻译： 一种静电扬声器系统，包括至少一个具有一对定子的静电扬声器元件和其间的隔膜，每个定子和隔膜具有至少一个导电部分。 膜片的导电部分被图案化为可以包括间隙的网状物，以及覆盖隔膜的导电部分并且设置成覆盖网状物中的间隙的适形层。 扬声器驱动电路提供音频输入信号的软削波，使得施加在隔膜和定子之间的音频信号不超过可施加在至少一个扬声器元件的隔膜和定子之间的最大可接受水平。
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公开(公告)号：US20070189559A1
公开(公告)日：2007-08-16
申请号：US11618333
申请日：2006-12-29
申请人： Hidde Haan , James Tuomy , Ronald Buining , Gaston Bastiaens , Ton Hoogstraaten
发明人： Hidde Haan , James Tuomy , Ronald Buining , Gaston Bastiaens , Ton Hoogstraaten
摘要： Embodiments of an electrostatic loudspeaker utilize first and second stators and a diaphragm disposed therebetween, each of the stators and the diaphragm having an electrically conductive portion, wherein the conductive portions of the first stators are electrically coupled to each other; the conductive portions of the second stators are electrically coupled to each other; and the conductive portions of the diaphragms are electrically isolated from each other. The first stators and the second stators may be realized by common first and second stators may be mounted obliquely with respect to one another, so as to achieve differentially greater spacing between stators of the first one of the speaker elements than between stators of the second one of the speaker elements. Protective circuitry is also provided.
摘要翻译： 静电扬声器的实施例利用第一和第二定子和设置在其间的隔膜，每个定子和隔膜具有导电部分，其中第一定子的导电部分彼此电耦合; 所述第二定子的导电部分彼此电耦合; 并且隔膜的导电部分彼此电隔离。 第一定子和第二定子可以由共同的第一和第二定子实现，并且第二定子可以相对于彼此倾斜地安装，以便实现第一扬声器元件的定子之间的间隔更大的间隔，而不是第二定子 的扬声器元件。 还提供保护电路。
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公开(公告)号：US20110235838A1
公开(公告)日：2011-09-29
申请号：US12802993
申请日：2010-06-17
IPC分类号： H04R1/02
摘要： A desktop audio loudspeaker system, for placement on a desktop used a work surface by a listener, includes an enclosure for placement on or above the desktop, the enclosure having a front surface; a first loudspeaker mounted in the enclosure, the first loudspeaker radiating sound from the enclosure, past the front surface, in a direct path to ears of the listener. This embodiment also includes a first reflective element having a surface, the first reflective element mounted in relation to the enclosure so as to reduce multipath effects caused by reflection of sound by the desktop, wherein the surface of the first reflective element is disposed transversely with respect to the front surface of the enclosure, and forming an angle with the front surface, to reflect sound, emanating from the first loudspeaker, away from the desktop in a direction that avoids a direct path to ears of the listener.
摘要翻译： 桌面音频扬声器系统，用于放置在桌面上的用于工作表面的听筒，包括用于放置在桌面上或桌面上的外壳，外壳具有前表面; 安装在外壳中的第一扬声器，第一扬声器从外壳辐射声音，经过前表面，直接通过听众的耳朵。 该实施例还包括具有表面的第一反射元件，第一反射元件相对于外壳安装，以便减少由桌面的声音反射引起的多径效应，其中第一反射元件的表面相对于 并且与前表面形成一个角度，以便反射从第一扬声器发出的声音，以避免直接通过听者的耳朵的方向远离桌面。
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公开(公告)号：US09036837B2
公开(公告)日：2015-05-19
申请号：US12802993
申请日：2010-06-17
摘要： A desktop audio loudspeaker system, for placement on a desktop used a work surface by a listener, includes an enclosure for placement on or above the desktop, the enclosure having a front surface; a first loudspeaker mounted in the enclosure, the first loudspeaker radiating sound from the enclosure, past the front surface, in a direct path to ears of the listener. This embodiment also includes a first reflective element having a surface, the first reflective element mounted in relation to the enclosure so as to reduce multipath effects caused by reflection of sound by the desktop, wherein the surface of the first reflective element is disposed transversely with respect to the front surface of the enclosure, and forming an angle with the front surface, to reflect sound, emanating from the first loudspeaker, away from the desktop in a direction that avoids a direct path to ears of the listener.
摘要翻译： 桌面音频扬声器系统，用于放置在桌面上的用于工作表面的听筒，包括用于放置在桌面上或桌面上的外壳，外壳具有前表面; 安装在外壳中的第一扬声器，第一扬声器从外壳辐射声音，经过前表面，直接通过听众的耳朵。 该实施例还包括具有表面的第一反射元件，第一反射元件相对于外壳安装，以便减少由桌面的声音反射引起的多径效应，其中第一反射元件的表面相对于 并且与前表面形成一个角度，以便反射从第一个扬声器发出的声音，避开直接通过听者耳朵的方向远离桌面。
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