公开(公告)号：US07903091B2

公开(公告)日：2011-03-08

申请号：US11437404

申请日：2006-05-19

申请人： Dong-Won Lee ,  Deuk-Soo Kim ,  Kun-Bin Lee ,  Myung-Sook Jung

发明人： Dong-Won Lee ,  Deuk-Soo Kim ,  Kun-Bin Lee ,  Myung-Sook Jung

IPC分类号： G06F3/041 ,  G06K11/06 ,  G08C21/00

CPC分类号： G06F3/045 ,  H04R17/005 ,  H04R2400/00

摘要： A touch panel includes a first supporting substrate, a second supporting substrate that faces the first supporting substrate, a first transparent electrode formed on the first supporting substrate, a second transparent electrode formed on the second supporting substrate, a third transparent electrode formed between the first and second transparent electrodes, a medium layer formed between the first and third transparent electrodes, and a piezoelectric layer formed between the second and third transparent electrodes.

摘要翻译： 触摸面板包括第一支撑基板，面对第一支撑基板的第二支撑基板，形成在第一支撑基板上的第一透明电极，形成在第二支撑基板上的第二透明电极，形成在第一支撑基板上的第一透明电极 以及第二透明电极，形成在第一和第三透明电极之间的介质层，以及形成在第二和第三透明电极之间的压电层。

公开(公告)号：US07864928B2

公开(公告)日：2011-01-04

申请号：US11508259

申请日：2006-08-23

申请人： Takahiro Inoue

发明人： Takahiro Inoue

IPC分类号： H04B10/00

CPC分类号： H04B10/1141 ,  H04R2400/00 ,  H04R2420/07

摘要： In order to adjust and decrease an acoustic pressure of a speaker driven based on an audio signal, an infrared communication receiver includes: a receiving section for receiving via infrared communication an audio signal representing audio data; and a speaker driving section for driving a speaker based on the audio signal received by the receiving section. The receiving section includes: a receiving block for receiving the audio signal; and a pulse width expanding and compressing section for expanding or compressing a pulse width of the audio signal received by the receiving block.

摘要翻译： 为了调节和降低基于音频信号驱动的扬声器的声压，红外通信接收机包括：接收部分，用于经由红外通信接收表示音频数据的音频信号; 以及扬声器驱动部分，用于基于由接收部分接收的音频信号来驱动扬声器。 接收部分包括：用于接收音频信号的接收块; 以及用于扩展或压缩由接收块接收的音频信号的脉冲宽度的脉冲宽度扩展和压缩部分。

公开(公告)号：US07734056B2

公开(公告)日：2010-06-08

申请号：US11325438

申请日：2006-01-05

申请人： Hiroshi Ohara

发明人： Hiroshi Ohara

IPC分类号： H04R25/00

CPC分类号： H04R9/043 ,  H04R2400/00

摘要： A damper structure for a speaker is provided to preventing irregular vibrations, and the improvements comprises the damper having one or more elastic reinforcing pieces attached with a corrugated surface of the damper. The reinforcing pieces may be of smaller annular strips, larger annular strips, or straight strips corresponding to and attached to the corrugated surface of the damper in its inner region, outer region, and in its radial direction and preferably in equiangular distribution, respectively, to strengthen its structural strength and uniformity.

摘要翻译： 提供了一种用于扬声器的阻尼器结构以防止不规则振动，并且改进包括具有附接有阻尼器的波纹表面的一个或多个弹性加强件的阻尼器。 加强件可以是较小的环形条，较大的环形条或对应于阻尼器在其内部区域，外部区域及其径向方向上的波纹表面并且优选地以等角度分布连接到其上的直条， 加强其结构强度和均匀性。

公开(公告)号：US07729504B2

公开(公告)日：2010-06-01

申请号：US11668736

申请日：2007-01-30

申请人： Shiro Tsuda ,  Ronald E. Rosensweig

发明人： Shiro Tsuda ,  Ronald E. Rosensweig

IPC分类号： H04R25/00

CPC分类号： H04R9/041 ,  H04R9/027 ,  H04R2400/00

摘要： An audio speaker has a driver unit having a support frame with a central portion forming a magnetic structure defining an annular gap around a central magnetic post, a vibration system having a diaphragm and a voice coil, the voice coil is attached to one side of the diaphragm where the vibration system is fixed to the support frame and where the voice coil is movably mounted in the annular gap, and a magnetic fluid disposed in the annular gap only in a space between one side of the voice coil and a surface of the annular gap having a higher magnetic flux density.

摘要翻译： 音频扬声器具有驱动单元，该驱动器单元具有支撑框架，中心部分形成围绕中心磁柱限定环形间隙的磁性结构，具有隔膜和音圈的振动系统，音圈连接到 隔膜，其中振动系统固定到支撑框架上，并且其中音圈可移动地安装在环形间隙中，并且磁性流体仅在音圈的一侧和环形表面之间的空间中设置在环形间隙中 间隙具有较高的磁通密度。

公开(公告)号：US20100119088A1

公开(公告)日：2010-05-13

申请号：US12597572

申请日：2008-04-25

申请人： Mark Sheplak ,  David Patrick Arnold

发明人： Mark Sheplak ,  David Patrick Arnold

IPC分类号： H04R25/00 ,  H04R19/04 ,  H04R31/00

CPC分类号： H04R31/006 ,  H01L2224/16225 ,  H04R1/04 ,  H04R19/04 ,  H04R31/003 ,  H04R2201/02 ,  H04R2201/029 ,  H04R2231/00 ,  H04R2400/00 ,  H05K1/0272 ,  H05K1/16 ,  H05K1/185 ,  H05K3/46 ,  H05K2201/10083 ,  Y10T29/49005 ,  Y10T29/49226

摘要： A capacitive microphone and method of fabricating the same are provided. One or more holes can be formed in a first printed circuit board (PCB). A diaphragm can be surface micro-machined onto an interior surface of the first PCB at a region having the one or more holes. Interface electronics can also be interconnected to the interior surface of the PCB. One or more spacer PCBs can be attached to a second PCB to the first PCB, such that appropriate interconnections between interconnect vias are made. The second PCB and first PCB with spacers in between can be attached so as to create a cavity in which the diaphragm and interface electronics are located.

摘要翻译： 提供一种电容麦克风及其制造方法。 可以在第一印刷电路板（PCB）中形成一个或多个孔。 膜片可以在具有一个或多个孔的区域上被表面微加工到第一PCB的内表面上。 接口电子元件也可以互连到PCB的内表面。 一个或多个间隔PCB可以连接到第二PCB到第一PCB，使得形成互连通孔之间的适当互连。 可以将第二PCB和间隔件之间的第一PCB连接起来，以便形成隔膜和接口电子设备所在的空腔。

公开(公告)号：US07701293B2

公开(公告)日：2010-04-20

申请号：US11941789

申请日：2007-11-16

申请人： David John Baldwin ,  Russell Max Kinder ,  Patrick Muggler ,  Roy Clifton Jones, III

发明人： David John Baldwin ,  Russell Max Kinder ,  Patrick Muggler ,  Roy Clifton Jones, III

IPC分类号： H03F3/04

CPC分类号： H03F3/20 ,  H02M3/158 ,  H02M2001/009 ,  H04R2400/00

摘要： A power converter receiving a single-sided supply which is ground-terminated and providing a regulated positive supply and a regulated negative supply that is optimized to the expected output range of a class AB amplifier, as well as providing excellent efficiency. The converter finds application as a compact converter to power an audio amplifier driving an audio device which is ground terminated, such as a speaker.

摘要翻译： 接收单端电源的功率转换器，其接地端接并提供调节的正电源以及针对AB类放大器的预期输出范围优化的调节负电源，以及提供优异的效率。 该转换器将应用程序用作紧凑型转换器来为驱动接地终止的音频设备（例如扬声器）的音频放大器供电。

公开(公告)号：US07551417B2

公开(公告)日：2009-06-23

申请号：US11105690

申请日：2005-04-14

申请人： Kazuhiko Miyata

发明人： Kazuhiko Miyata

IPC分类号： H02H3/20 ,  H02H9/04

CPC分类号： G02F1/1362 ,  G09G2330/04 ,  H04R3/007 ,  H04R17/00 ,  H04R2400/00

摘要： A thin film circuit substrate is provided with a voice-output-section driving section, formed of a thin film layer on an insulative substrate, for driving a voice output section. An antisurge section, provided on a wiring between the voice-output-section driving section and an output terminal section thereof, includes an antisurge element. When a surge voltage is applied to the wiring, the antisurge element, monolithically formed on the thin film circuit substrate, connects the wiring to the ground so as to pass a current (surge current), generated by the surge voltage applied to the wiring, to the ground. This makes it possible to provide a thin film circuit substrate which is monolithically provided with a function which can protect a circuit section when a voltage exceeding a predetermined range is applied to the wiring linking the circuit section with an input terminal section or an output terminal section.

摘要翻译： 在薄膜电路基板上设置有由绝缘基板上的薄膜层形成的语音输出部驱动部，用于驱动语音输出部。 在声音输出部驱动部和输出端部之间的布线上设置的防喘振部包括防喘振元件。 当对布线施加浪涌电压时，单片形成在薄膜电路基板上的防喘振元件将布线连接到地，以便通过由施加到布线的浪涌电压产生的电流（浪涌电流） 到地面。 这使得可以提供一种薄膜电路基板，该薄膜电路基板具有当将超过预定范围的电压施加到将电路部分与输入端子部分或输出端子部分连接的布线时能够保护电路部分的功能的薄膜电路基板 。

公开(公告)号：US20070189553A1

公开(公告)日：2007-08-16

申请号：US11351986

申请日：2006-02-10

申请人： Albert Holden

发明人： Albert Holden

IPC分类号： H04R29/00

CPC分类号： H04R1/02 ,  H04R2400/00

摘要： An aesthetically pleasing stage monitor system is provided. Such a stage monitor system can include a drum frame having mounts that can allow for a stand to hold the stage monitor in a desired position. Inside of the drum frame, a woofer, a tweeter and electronic components can be mounted. A bulkhead connector can be placed on the drum frame to accept an audio signal and power for the stage monitor. On the circular end of the drum frame, a gill can be mounted to protect the woofer and tweeter and keep foreign material from damaging or impairing the performance of the stage monitor. The electronic components can include a crossover module to enhance the quality of sound that the monitor can produce by selectively sending signals to the woofer and the tweeter.

摘要翻译： 提供了美观的舞台监听系统。 这种舞台监视器系统可以包括具有安装件的鼓框架，其可以使支架将舞台监视器保持在期望的位置。 在鼓架内部可安装低音扬声器，高音单元和电子元件。 隔板连接器可以放置在滚筒框架上以接受音频信号和舞台监视器的电源。 在鼓框的圆形端，可以安装鳃，以保护低音扬声器和高音扬声器，并防止异物损坏或损害舞台监视器的性能。 电子部件可以包括交叉模块，以通过选择性地向低音扬声器和高音单元发送信号来增强监视器可以产生的声音的质量。

公开(公告)号：US20070154058A1

公开(公告)日：2007-07-05

申请号：US11325436

申请日：2006-01-05

申请人： Hiroshi Ohara

发明人： Hiroshi Ohara

IPC分类号： H04R9/06

CPC分类号： H04R9/043 ,  H04R2400/00

摘要： A corrugated damper for a speaker has a plurality of alternating concentric peaks and valleys formed on a surface thereof and a plurality of ribs installed on the valleys in such a way that both ends of the ribs are connected between their respective two adjacent peaks, thereby enhancing strength of the damper while keeping its basic elasticity, and preventing from deformation or breakage of the, damper due to long-term uneven action forces.

摘要翻译： 用于扬声器的波纹阻尼器具有形成在其表面上的多个交替的同心峰和谷，以及安装在谷上的多个肋，使得肋的两端连接在它们各自相邻的两个峰之间，从而增强 阻尼器的强度同时保持其基本弹性，并且防止由于长期的不均匀作用力引起的阻尼器的变形或破裂。

公开(公告)号：US20070047961A1

公开(公告)日：2007-03-01

申请号：US11508259

申请日：2006-08-23

申请人： Takahiro Inoue

发明人： Takahiro Inoue

IPC分类号： H04B10/00

CPC分类号： H04B10/1141 ,  H04R2400/00 ,  H04R2420/07

摘要： In order to adjust and decrease an acoustic pressure of a speaker driven based on an audio signal, an infrared communication receiver includes: a receiving section for receiving via infrared communication an audio signal representing audio data; and a speaker driving section for driving a speaker based on the audio signal received by the receiving section. The receiving section includes: a receiving block for receiving the audio signal; and a pulse width expanding and compressing section for expanding or compressing a pulse width of the audio signal received by the receiving block.

摘要翻译： 为了调节和降低基于音频信号驱动的扬声器的声压，红外通信接收机包括：接收部分，用于经由红外通信接收表示音频数据的音频信号; 以及扬声器驱动部分，用于基于由接收部分接收的音频信号来驱动扬声器。 接收部分包括：用于接收音频信号的接收块; 以及用于扩展或压缩由接收块接收的音频信号的脉冲宽度的脉冲宽度扩展和压缩部分。