Earphone cable and earphone using the same
    112.
    发明授权
    Earphone cable and earphone using the same 有权
    耳机线和耳机使用相同

    公开(公告)号:US08363873B2

    公开(公告)日:2013-01-29

    申请号:US12769990

    申请日:2010-04-29

    申请人: Liang Liu Jerry Wu

    发明人: Liang Liu Jerry Wu

    CPC分类号: H04R1/1033 B82Y30/00

    摘要: An earphone cable includes a first signal wire group, a second signal wire group, and a sheath layer. The first signal group includes at least one first conducting wire. The second signal wire group includes at least one second conducting wire, and the second signal wire group is insulated from the first signal wire group. At least one of the first signal wire group and the second signal wire group comprises at least one carbon nanotube wire. The sheath layer located about the first signal wire group and the second signal wire group.

    摘要翻译: 耳机电缆包括第一信号线组,第二信号线组和护套层。 第一信号组包括至少一个第一导线。 第二信号线组包括至少一个第二导线,并且第二信号线组与第一信号线群绝缘。 第一信号线组和第二信号线群中的至少一个包括至少一个碳纳米管线。 鞘层位于第一信号线组和第二信号线群周围。

    Personal digital assistant
    113.
    发明授权
    Personal digital assistant 有权
    个人数字助理

    公开(公告)号:US08346316B2

    公开(公告)日:2013-01-01

    申请号:US12384328

    申请日:2009-04-02

    IPC分类号: H04M1/00

    摘要: A personal digital assistant includes a body, and a touch panel. The body includes a display screen. The touch panel is located on a surface of the display screen. The touch panel includes at least one transparent conductive layer including a carbon nanotube layer.

    摘要翻译: 个人数字助理包括身体和触摸面板。 身体包括一个显示屏。 触摸面板位于显示屏的表面上。 触摸面板包括至少一个包括碳纳米管层的透明导电层。

    Voice coil and loudspeaker using the same
    114.
    发明授权
    Voice coil and loudspeaker using the same 有权
    音圈和扬声器使用相同

    公开(公告)号:US08331605B2

    公开(公告)日:2012-12-11

    申请号:US12824338

    申请日:2010-06-28

    IPC分类号: H04R1/02

    CPC分类号: H04R9/046 B82Y30/00 H01F5/02

    摘要: A loudspeaker includes a frame, a magnetic circuit, a voice coil bobbin and a voice coil. The magnetic circuit defines a magnetic gap. The frame is mounted on a side of the magnetic circuit. The voice coil bobbin is received in the magnetic gap. The voice coil is wound around the voice coil bobbin. The voice coil includes a lead wire. The lead wire includes a linear carbon nanotube structure and an insulated layer. The insulated layer is coated on the linear carbon nanotube structure.

    摘要翻译: 扬声器包括框架,磁路,音圈线轴和音圈。 磁路限定磁隙。 框架安装在磁路的一侧。 音圈筒管被接收在磁隙中。 音圈缠绕在音圈架上。 音圈包括导线。 引线包括线性碳纳米管结构和绝缘层。 绝缘层涂覆在线性碳纳米管结构上。

    Thermoacoustic module, thermoacoustic device, and method for making the same
    115.
    发明授权
    Thermoacoustic module, thermoacoustic device, and method for making the same 有权
    热声模块,热声装置及其制作方法

    公开(公告)号:US08331587B2

    公开(公告)日:2012-12-11

    申请号:US12762487

    申请日:2010-04-19

    申请人: Liang Liu

    发明人: Liang Liu

    IPC分类号: H04R25/00

    CPC分类号: H04R1/028

    摘要: A thermoacoustic module includes a substrate, at least one first electrode, at least one second electrode, at least one first conductive bonding layer, at least one second conductive bonding layer, and a sound wave generator. The sound wave generator is electrically connected to and span across the at least one first electrode and the at least one second electrode. The at least one first electrode and the at least one second electrode are located on the substrate. The at least one first conductive bonding layer is located on the at least one first electrode. The at least one second conductive bonding layer is located on the at least one second electrode. The sound wave generator is spaced from the substrate and embedded in the at least one first and the at least one second conductive bonding layers.

    摘要翻译: 热声模块包括衬底,至少一个第一电极,至少一个第二电极,至少一个第一导电结合层,至少一个第二导电结合层和声波发生器。 声波发生器电连接到并跨越至少一个第一电极和至少一个第二电极。 所述至少一个第一电极和所述至少一个第二电极位于所述衬底上。 所述至少一个第一导电接合层位于所述至少一个第一电极上。 所述至少一个第二导电接合层位于所述至少一个第二电极上。 声波发生器与衬底间隔开并嵌入在至少一个第一和至少一个第二导电结合层中。

    Thermoacoustic device
    116.
    发明授权
    Thermoacoustic device 有权
    热声装置

    公开(公告)号:US08331586B2

    公开(公告)日:2012-12-11

    申请号:US12655375

    申请日:2009-12-30

    IPC分类号: H04R25/00

    CPC分类号: H04R23/002 B82Y30/00

    摘要: A thermoacoustic device includes a substrate, at least one first electrode, at least one second electrode and a sound wave generator. The at least one first electrode and the at least one second electrode are disposed on the substrate. The sound wave generator is contacting with the at least one first electrode and the at least one second electrode. The sound wave generator is suspended on the substrate via the first electrode and the second electrode. The sound wave generator includes a carbon nanotube structure.

    摘要翻译: 热声装置包括衬底,至少一个第一电极,至少一个第二电极和声波发生器。 所述至少一个第一电极和所述至少一个第二电极设置在所述基板上。 声波发生器与至少一个第一电极和至少一个第二电极接触。 声波发生器经由第一电极和第二电极悬挂在基板上。 声波发生器包括碳纳米管结构。

    Thermoacoustic device
    117.
    发明授权
    Thermoacoustic device 有权
    热声装置

    公开(公告)号:US08325949B2

    公开(公告)日:2012-12-04

    申请号:US12756872

    申请日:2010-04-08

    IPC分类号: H04R25/00

    摘要: An amplifier circuit for thermoacoustic device includes a peak hold circuit, an add-subtract circuit, and a power amplifier. The peak hold circuit is configured to accept an audio signal and output a peak hold signal. The add-subtract circuit is configured to accept the audio signal and the peak hold signal, and output a modulated signal after a comparison operation of the audio signal and the peak hold signal. The power amplifier is configured to accept the modulated signal, amplify the modulated signal, and output an amplified voltage signal.

    摘要翻译: 用于热声器件的放大器电路包括峰值保持电路,加法减法电路和功率放大器。 峰值保持电路被配置为接受音频信号并输出​​峰值保持信号。 加减法电路被配置为接受音频信号和峰值保持信号,并且在音频信号和峰值保持信号的比较操作之后输出调制信号。 功率放大器被配置为接受调制信号,放大调制信号并输出​​放大的电压信号。

    Method for making the carbon nanotube heat sink
    118.
    发明授权
    Method for making the carbon nanotube heat sink 有权
    制造碳纳米管散热片的方法

    公开(公告)号:US08309051B2

    公开(公告)日:2012-11-13

    申请号:US12609288

    申请日:2009-10-30

    摘要: The present disclosure provides an apparatus for manufacturing a carbon nanotube heat sink. The apparatus includes a board, and a plurality of first and second carbon nanotubes formed on the board. The first carbon nanotubes and the second nanotubes are grown along a substantially same direction from the board. A height difference exists between a common free end of the first carbon nanotubes and a common free end of the second carbon nanotubes. A method for manufacturing multiple carbon nanotube heat sinks is also provided.

    摘要翻译: 本公开提供了一种用于制造碳纳米管散热器的装置。 所述装置包括板,以及形成在所述板上的多个第一和第二碳纳米管。 第一碳纳米管和第二纳米管沿着基本上相同的方向生长。 在第一碳纳米管的共同自由端和第二碳纳米管的公共自由端之间存在高差。 还提供了制造多个碳纳米管散热片的方法。