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公开(公告)号：US20080063223A1
公开(公告)日：2008-03-13
申请号：US11846368
申请日：2007-08-28
申请人： Aart van Halteren , Onno Geschiere
发明人： Aart van Halteren , Onno Geschiere
IPC分类号： H04R25/00
摘要： A speaker module for a personal communication device includes two transducers for generating sound on the basis of an electrical signal. One transducer outputs sound to the surroundings from a sound output thereof and the other transducer outputs sound to the surroundings via the first transducer. In this manner, two transducers require only one sound output. The sound from the second transducer may be transmitted through and filtered by an opening in a diaphragm of the first transducer. Filtering elements may be provided between the two transducers.
摘要翻译： 用于个人通信设备的扬声器模块包括用于基于电信号产生声音的两个换能器。 一个传感器从其声音输出向周围环境输出声音，而另一个换能器通过第一换能器向周围环境输出声音。 以这种方式，两个换能器只需要一个声音输出。 来自第二换能器的声音可以通过第一换能器的隔膜中的开口传递并过滤。 可以在两个换能器之间提供过滤元件。
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2.发明申请公开(公告)号：US20070071260A1
公开(公告)日：2007-03-29
申请号：US11605095
申请日：2006-11-28
IPC分类号： H04R25/00
CPC分类号： H04R19/005 , B33Y80/00 , H04R25/407 , H04R25/48 , H04R25/556 , H04R25/604 , H04R2225/61
摘要： A silicon-based transducer assembly coupled to a movable structure in a hearing instrument. The transducer assembly includes at least one microphone chip and an ASIC having multiple integrated components such as any combination of a DSP, an A/D converter, an amplifier, a filter, or a wireless interface. The movable structure may be a battery access door, a volume dial, a switch, or a touch pad. A protection strip can be disposed across the battery access door to prevent debris from clogging the silicon-based transducer assembly. The transducer assembly may also include an array of microphone chips to achieve adaptive beam steering or directionality. When equipped with a wireless interface, the hearing instrument wirelessly communicates with another hearing instrument or with a network.
摘要翻译： 耦合到听力仪器中的可移动结构的硅基换能器组件。 换能器组件包括至少一个麦克风芯片和具有多个集成组件的ASIC，例如DSP，A / D转换器，放大器，滤波器或无线接口的任何组合。 可移动结构可以是电池存取门，音量拨盘，开关或触摸板。 保护带可以跨越电池检修门设置，以防止碎屑堵塞硅基换能器组件。 传感器组件还可以包括麦克风芯片的阵列，以实现自适应波束控制或方向性。 当配备无线接口时，听力仪器与另一个听力仪器或网络无线通信。
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公开(公告)号：US06324907B1
公开(公告)日：2001-12-04
申请号：US09450994
申请日：1999-11-29
IPC分类号： G01D1124
CPC分类号： H04R19/005 , H04R25/00 , H04R2225/49
摘要： A flexible substrate transducer assembly integrates a transducer or transducer system with built-in signal processing capability, and a flexible substrate. The flexible substrate provides connectivity between the transducer system and electronic equipment which house the transducer assembly. This assembly is adapted for use in compact equipment such as mobile phones and hearing instruments that benefit from the small outer dimensions achievable for the assembly.
摘要翻译： 柔性基板传感器组件将具有内置信号处理能力的换能器或换能器系统与柔性基板集成。 柔性基板提供换能器系统和容纳换能器组件的电子设备之间的连接。 该组件适用于小型设备，如移动电话和听力仪器，可从组装可实现的小外形尺寸中受益。
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4.发明申请Electret assembly for a microphone having a backplate with improved charge stability 有权具有背板的麦克风的驻极体组件具有改进的电荷稳定性公开(公告)号：US20070121982A1
公开(公告)日：2007-05-31
申请号：US11544418
申请日：2006-10-06
申请人： Aart van Halteren , Roelof Marissen , Michel Bosman , Dion de Roo , Raymond Mogelin , Michel de Nooij
发明人： Aart van Halteren , Roelof Marissen , Michel Bosman , Dion de Roo , Raymond Mogelin , Michel de Nooij
CPC分类号： H04R1/04 , H04R19/016 , H04R19/04 , H04R25/00 , Y10T29/49002
摘要： The present invention relates to a microphone that includes a housing and a diaphragm and backplate located with the housing. The housing has a sound port for receiving the sound. The diaphragm undergoes movement relative to the backplate, which it opposes, in response to the incoming sound. The backplate has a charged layer with a first surface that is exposed to the diaphragm and a second surface opposite the first surface. The backplate further includes a conductor for transmitting a signal from the backplate to electronics in the housing. The conductor faces the second surface of the charged layer. To minimize the charge degradation created by contact with or infiltration of foreign materials, the first surface, the second surface, or both surfaces of the charged layer includes a protective layer thereon.
摘要翻译： 麦克风技术领域本发明涉及一种麦克风，其包括壳体以及与壳体一起定位的隔膜和背板。 外壳具有用于接收声音的声音端口。 响应于进入的声音，隔膜相对于背板运动，它反对。 背板具有带有暴露于隔膜的第一表面和与第一表面相对的第二表面的带电层。 背板还包括用于将信号从背板传送到壳体中的电子装置的导体。 导体面向带电层的第二表面。 为了最小化由异物的接触或渗透产生的电荷劣化，带电层的第一表面，第二表面或两个表面包括其上的保护层。
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公开(公告)号：US07260236B2
公开(公告)日：2007-08-21
申请号：US10042860
申请日：2002-01-09
IPC分类号： H04R9/08
CPC分类号： H04R1/38 , H04R1/086 , H04R25/00 , H04R2410/07
摘要： A directional microphone includes a housing, a diaphragm dividing the housing into a front volume and a back volume, electronics for detecting signals corresponding to movements of the diaphragm, and front and back inlets for the front and back volumes, respectively. To obtain additional low frequency roll-off in the directional microphone, the directional microphone includes an elongated acoustical conduit connecting the front volume and the back volume. The acoustical conduit may be external or internal to the housing.
摘要翻译： 定向麦克风包括壳体，将壳体分成前部体积和后部体积的隔膜，用于分别检测与隔膜的运动相对应的信号的电子设备以及用于前部和后部体积的前部和后部入口。 为了在定向麦克风中获得额外的低频滚降，定向麦克风包括连接前部音量和后部音量的细长声学导管。 声导管可以在壳体的外部或内部。
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公开(公告)号：US20070019835A1
公开(公告)日：2007-01-25
申请号：US11528802
申请日：2006-09-28
CPC分类号： H04R1/38 , H04R1/086 , H04R25/00 , H04R2410/07
摘要： A directional microphone includes a housing, a diaphragm dividing the housing into a front volume and a back volume, electronics for detecting signals corresponding to movements of the diaphragm, and front and back inlets for the front and back volumes, respectively. To obtain additional low frequency roll-off in the directional microphone, the directional microphone includes an elongated acoustical conduit connecting the front volume and the back volume. The acoustical conduit may be external or internal to the housing.
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公开(公告)号：US20060109999A1
公开(公告)日：2006-05-25
申请号：US11263670
申请日：2005-10-31
申请人： Aart Van Halteren
发明人： Aart Van Halteren
IPC分类号： H04R11/04
摘要： An electro-acoustical transducer comprising DC atmospheric pressure equalization vents for equalizing pressure in both chambers therein. The sound port of the transducer may be sealed by a sound conducting member preventing gas flow there through. The transducer may have a single vent extending in a plane of a side portion, which vent may have a meandering path or may comprise tapering portions or cavities defining acoustical properties thereof.
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公开(公告)号：US20060008097A1
公开(公告)日：2006-01-12
申请号：US11133877
申请日：2005-05-20
申请人： Lars Stenberg , Jens Poulsen , Aart Van Halteren
发明人： Lars Stenberg , Jens Poulsen , Aart Van Halteren
IPC分类号： H04R3/00
摘要： A condenser microphone is provided having a transducer element. A diaphragm has an electrically conductive portion. A back-plate has an electrically conductive portion. A DC bias voltage element is operatively coupled to the diaphragm and the back-plate. A collapse detection element is adapted to determine a physical parameter value related to a separation between the diaphragm and the back-plate. A collapse control element is adapted to control the DC bias voltage element based on the determined physical parameter value.
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公开(公告)号：US20070133834A1
公开(公告)日：2007-06-14
申请号：US11700493
申请日：2007-01-31
申请人： Aart van Halteren
发明人： Aart van Halteren
IPC分类号： H04R25/00
CPC分类号： H04R11/02 , H04R25/00 , H04R31/006
摘要： A transducer for a hearing aid includes a housing, a relatively thin membrane having a free end suspended in the housing for vibration in response to a motor. The motor has a coil and a magnet assembly, the coil being mounted in the housing beneath the membrane; the magnet assembly being mounted in the housing coaxially with the coil and to one edge of the membrane.
摘要翻译： 用于助听器的换能器包括壳体，相对薄的膜，其具有悬挂在壳体中的自由端，用于响应于电动机的振动。 电机具有线圈和磁体组件，线圈安装在膜下方的壳体中; 所述磁体组件与所述线圈同轴地安装在所述壳体中并且与所述膜的一个边缘安装。
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公开(公告)号：US20070127744A1
公开(公告)日：2007-06-07
申请号：US11634586
申请日：2006-12-06
申请人： Aart van Halteren , Paul van Hal
发明人： Aart van Halteren , Paul van Hal
IPC分类号： H04R25/00
CPC分类号： H04R25/65 , H04R25/604 , H04R2209/027 , H04R2225/49
摘要： An acoustic receiver comprises means for converting an input audio signal into an acoustic signal. The receiver has a housing having a plurality of sides that surround the converting means. One of the sides include an output port for broadcasting the acoustic signal. A jacket fits around the housing and has sections for engaging the sides. The sections are generally flat. The jacket may also form a gap with a corresponding side surface of the housing. A printed circuit board can be located within the gap. The printed circuit board including electronics for processing said input audio signal.
摘要翻译： 声学接收器包括用于将输入音频信号转换成声学信号的装置。 接收器具有围绕转换装置的多个侧面的壳体。 其中一方包括用于广播声信号的输出端口。 一个外套适合在外壳周围，并有一些接合侧面的部分。 部分通常是平的。 护套还可以与壳体的相应侧表面形成间隙。 印刷电路板可以位于间隙内。 印刷电路板包括用于处理所述输入音频信号的电子装置。
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