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    Multimedia audio dock
    2.
    发明授权
    Multimedia audio dock 有权
    多媒体音响底座

    公开(公告)号：US07593536B2

    公开(公告)日：2009-09-22

    申请号：US11255916

    申请日：2005-10-24

    Applicant: Cheng-Hsin Sung ,  Chao-Yang Lin

    Inventor： Cheng-Hsin Sung ,  Chao-Yang Lin

    IPC: H04R1/02

    CPC classification number: G03B31/00 ,  G06F1/1626 ,  G06F1/1632 ,  G11B31/02 ,  G11B33/12 ,  H04R1/026 ,  H04R5/02

    Abstract: A multimedia audio dock is provided to support a portable electronic device so that the portable electronic device can stand on a plane. The multimedia audio dock includes two retractable arms formed by a plurality of sleeved-through tubes so that the length of the two retractable arms can be varied to a predetermined length. A biaxial hinge providing two rotational axes is connected to the two retractable arms, so that the two retractable arms may rotate relative to each other about two rotational axes. Two speakers provided respectively at the ends of the two retractable arms opposite to the ends connected to the biaxial hinge. The speakers receive the audio signals and output sound. And the electronic device is held between the two speakers moved by the two retractable arms, so that the portable electronic device can stand on the plane.

    Abstract translation: 提供多媒体音频坞以支持便携式电子设备，使得便携式电子设备可以站在飞机上。 多媒体音响坞包括由多个套管形成的两个缩回臂，使得两个伸缩臂的长度可以变化到预定的长度。 提供两个旋转轴的双轴铰链连接到两个可伸缩臂，使得两个可缩回臂可以相对于彼此围绕两个旋转轴线旋转。 两个扬声器分别设置在两个伸缩臂的与连接到双轴铰链的端部相对的端部。 扬声器接收音频信号并输出​​声音。 并且电子设备被保持在由两个伸缩臂移动的两个扬声器之间，使得便携式电子设备可以站在平面上。

    On-wafer AC stress test circuit
    3.
    发明授权
    On-wafer AC stress test circuit 有权
    片上AC压力测试电路

    公开(公告)号：US07589551B1

    公开(公告)日：2009-09-15

    申请号：US12107772

    申请日：2008-04-23

    Applicant: Yun-Chi Yang ,  Chao-Yung Lai ,  Chao-Yang Lin ,  Cheng-Li Lin ,  Kuan-Cheng Su

    Inventor： Yun-Chi Yang ,  Chao-Yung Lai ,  Chao-Yang Lin ,  Cheng-Li Lin ,  Kuan-Cheng Su

    IPC: G01R31/26 ,  G01R31/02

    CPC classification number: G01R31/2858 ,  G01R31/2884

    Abstract: To make an alternating current (AC) stress test easier to perform in a wafer, an AC stress test circuit for performing the AC stress test on a test device fabricated in a test region of the wafer includes an oscillator module fabricated in the test region, a diode module fabricated in the test region coupled to an output of the oscillator module, and a select transistor fabricated in the test region having a gate terminal coupled to an output of the diode module, a second terminal coupled to a gate of the test device, and a third terminal coupled to a test voltage source.

    Abstract translation: 为了在晶片中更容易进行交流（AC）应力测试，用于对在晶片的测试区域中制造的测试装置进行AC应力测试的AC应力测试电路包括在测试区域中制造的振荡器模块， 制造在耦合到振荡器模块的输出的测试区域中的二极管模块，以及制造在测试区域中的选择晶体管，其具有耦合到二极管模块的输出的栅极端子，耦合到测试装置的栅极的第二端子 以及耦合到测试电压源的第三端子。

    Multimedia audio dock
    4.
    发明申请
    Multimedia audio dock 有权
    多媒体音响底座

    公开(公告)号：US20070014426A1

    公开(公告)日：2007-01-18

    申请号：US11255916

    申请日：2005-10-24

    Applicant: Cheng-Hsin Sung ,  Chao-Yang Lin

    Inventor： Cheng-Hsin Sung ,  Chao-Yang Lin

    IPC: H04R1/02

    CPC classification number: G03B31/00 ,  G06F1/1626 ,  G06F1/1632 ,  G11B31/02 ,  G11B33/12 ,  H04R1/026 ,  H04R5/02

    Abstract: A multimedia audio dock is provided to support a portable electronic device so that the portable electronic device can stand on a plane. The multimedia audio dock includes two retractable arms formed by a plurality of sleeved-through tubes so that the length of the two retractable arms can be varied to a predetermined length. A biaxial hinge providing two rotational axes is connected to the two retractable arms, so that the two retractable arms may rotate relative to each other about two rotational axes. Two speakers provided respectively at the ends of the two retractable arms opposite to the ends connected to the biaxial hinge. The speakers receive the audio signals and output sound. And the electronic device is held between the two speakers moved by the two retractable arms, so that the portable electronic device can stand on the plane.

    Abstract translation: 提供多媒体音频坞以支持便携式电子设备，使得便携式电子设备可以站在飞机上。 多媒体音响坞包括由多个套管形成的两个缩回臂，使得两个伸缩臂的长度可以变化到预定的长度。 提供两个旋转轴的双轴铰链连接到两个可伸缩臂，使得两个可缩回臂可以相对于彼此围绕两个旋转轴线旋转。 两个扬声器分别设置在两个伸缩臂的与连接到双轴铰链的端部相对的端部。 扬声器接收音频信号并输出​​声音。 并且电子设备被保持在由两个伸缩臂移动的两个扬声器之间，使得便携式电子设备可以站在平面上。

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