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11 条记录 (耗时 0.011 秒)

    ATTACHMENT TECHNIQUES FOR PRINTED CIRCUIT BOARDS
    1.
    发明申请
    ATTACHMENT TECHNIQUES FOR PRINTED CIRCUIT BOARDS 审中-公开

    公开(公告)号：US20170179625A1

    公开(公告)日：2017-06-22

    申请号：US14977555

    申请日：2015-12-21

    申请人： Kai Xiao ,  Raul Enriquez Shibayama ,  John C. Tomlin

    发明人： Kai Xiao ,  Raul Enriquez Shibayama ,  John C. Tomlin

    IPC分类号： H01R12/70

    CPC分类号： H01R12/585 ,  H01R12/523 ,  H01R43/205 ,  H05K1/00

    摘要： Attachment techniques for printed circuit boards (PCBs) are described. According to some such techniques, an array of double-contact connectors may be used to attach first and second PCBs to each other. In various embodiments, each such double-contact connector may comprise respective first and second contact elements that establish and retain physical contact with the inner surfaces of vias in the first and second PCBs. In some embodiments, at least one of the double-contact connectors may provide electrical conductivity between a trace on the first PCB and a trace on the second PCB. In various embodiments, one of the two PCBs may comprise a main PCB, and the other may comprise a patch PCB arranged to relieve routing congestion in a region of the main PCB. Other embodiments are described and claimed.

    Method and Apparatus for Far End Crosstalk Reduction in Single Ended Signaling
    5.
    发明申请
    Method and Apparatus for Far End Crosstalk Reduction in Single Ended Signaling 审中-公开
    单端信号远端串扰减少的方法与装置

    公开(公告)号：US20140174812A1

    公开(公告)日：2014-06-26

    申请号：US13725650

    申请日：2012-12-21

    申请人： Raul Enriquez Shibayama ,  Kai Xiao ,  Nicte A. Zavala Castro ,  Mauro Lai ,  Yanjie Zhu

    发明人： Raul Enriquez Shibayama ,  Kai Xiao ,  Nicte A. Zavala Castro ,  Mauro Lai ,  Yanjie Zhu

    IPC分类号： H05K9/00

    CPC分类号： H05K9/00 ,  H05K9/0066

    摘要： A method of reducing crosstalk. The method may include forming a first contact over a first vertical conductor. The method may include forming a second contact over a second vertical conductor. The method may include forming a third contact over a third vertical conductor. The method may include forming a capacitive coupler between the first contact, the second contact, and the third contact, wherein the capacitive coupler is to cancel crosstalk received at the second vertical conductor and third vertical conductor from the first vertical conductor.

    摘要翻译： 减少串扰的方法。 该方法可以包括在第一垂直导体上形成第一接触。 该方法可以包括在第二垂直导体上形成第二接触。 该方法可以包括在第三垂直导体上形成第三接触。 该方法可以包括在第一触点，第二触点和第三触点之间形成电容耦合器，其中电容耦合器将消除在第二垂直导体和第三垂直导体处从第一垂直导体接收的串扰。

    BROADSIDE COUPLED DIFFERENTIAL DESIGN
    10.
    发明申请
    BROADSIDE COUPLED DIFFERENTIAL DESIGN 有权
    广泛的联合差异设计

    公开(公告)号：US20150333387A1

    公开(公告)日：2015-11-19

    申请号：US14278330

    申请日：2014-05-15

    申请人： KAI XIAO ,  RAUL ENRIQUEZ SHIBAYAMA ,  GONG OUYANG

    发明人： KAI XIAO ,  RAUL ENRIQUEZ SHIBAYAMA ,  GONG OUYANG

    IPC分类号： H01P3/08 ,  H01P11/00

    CPC分类号： H05K1/0245 ,  B33Y10/00 ,  B33Y80/00 ,  H01P3/02 ,  H01P3/08 ,  H01P11/003 ,  H05K2201/09281 ,  Y10T29/49156

    摘要： A broadside coupled differential design is described herein. The design may include a differential pair. Each trace of the differential pair includes a wide portion and a narrow portion. The wide portion of the first trace of the differential pair is to be aligned with a narrow portion of the second trace of the differential pair. Additionally, the wide portion of the second trace of the differential pair is to be aligned with a narrow portion of the first trace of the differential pair, such that the wide and narrow portions of the traces of the differential pair are staggered.

    摘要翻译： 这里描述了宽边耦合差分设计。 该设计可以包括差分对。 差分对的每个迹线包括宽部分和窄部分。 差分对的第一迹线的宽部分将与差分对的第二迹线的窄部分对准。 此外，差分对的第二迹线的宽部分将与差分对的第一迹线的窄部分对齐，使得差分对的迹线的宽和窄部分交错。