REDUCING TRACE LENGTH AND INSERTION LOSS OF HIGH SPEED SIGNALS ON A NETWORK SWITCH BOARD
    92.
    发明申请
    REDUCING TRACE LENGTH AND INSERTION LOSS OF HIGH SPEED SIGNALS ON A NETWORK SWITCH BOARD 审中-公开
    降低网路开关板上高速信号的跟踪长度和插入损耗

    公开(公告)号:WO2016105781A2

    公开(公告)日:2016-06-30

    申请号:PCT/US2015062216

    申请日:2015-11-23

    Applicant: INTEL CORP

    Abstract: An electrical device can include a printed circuit board (PCB), an electrical component integrated therewith, and connectors that are each integrated with a certain edge of the PCB. Traces can provide electrical channels between the connectors and the electrical component. Some of the connectors can be integrated at a first edge of the PCB and within a first plane, and other connectors can be integrated at a second edge of the PCB and within a second plane that is distinct from the first plane.

    Abstract translation: 电气设备可以包括印刷电路板(PCB),与其集成的电气部件,以及每个与PCB的某一边缘集成的连接器。 轨迹可以在连接器和电气部件之间提供电气通道。 一些连接器可以集成在PCB的第一边缘处并在第一平面内,并且其它连接器可以集成在PCB的第二边缘处并且在与第一平面不同的第二平面内。

    HIGH PERFORMANCE PRINTED CIRCUIT BOARD
    94.
    发明申请
    HIGH PERFORMANCE PRINTED CIRCUIT BOARD 审中-公开
    高性能印刷电路板

    公开(公告)号:WO2013029041A2

    公开(公告)日:2013-02-28

    申请号:PCT/US2012/052503

    申请日:2012-08-27

    Abstract: A printed circuit board for carrying high frequency signals. Conducting structures of the printed circuit board are shaped within breakout regions to limit impedance discontinuities in the signal paths between vias and conductive traces within the printed circuit board. Values of parameters of traces or anti-pads, for example, may be adjusted to provide a desired impedance. The specific values selected as part of designing a printed circuit board may match the impedance of the breakout region to that of the via. The parameters for which values are selected may include the trace width, thickness, spacing, length over an anti-pad or angle of exit from the breakout region.

    Abstract translation: 用于承载高频信号的印刷电路板。 印刷电路板的导电结构在突出区域内成形,以限制印刷电路板内的通孔和导电迹线之间的信号路径中的阻抗不连续性。 痕迹或抗焊盘参数的值可以被调整以提供所需的阻抗。 选择作为设计印刷电路板的一部分的具体值可以将突破区域的阻抗与通孔的阻抗匹配。 选择值的参数可以包括迹线宽度,厚度,间隔,防焊盘上的长度或从断裂区域的出口角度。

    PROTECTION FOR AN INTEGRATED CIRCUIT
    95.
    发明申请
    PROTECTION FOR AN INTEGRATED CIRCUIT 审中-公开
    集成电路的保护

    公开(公告)号:WO2010029503A1

    公开(公告)日:2010-03-18

    申请号:PCT/IB2009/053942

    申请日:2009-09-09

    Abstract: The present invention relates to a discharge structure for an overvoltage and/or overcurrent protection, in particular to a discharge structure for an electrostatic discharge (ESD) protection, for an integrated circuit (IC), and to an ESD protection device for an IC comprising such a discharge structure and to a method for making such a structure. The present invention particularly relates to such a discharge structure (50, 52) which comprises at least two discharge paths (40, 80) provided to conduct a current to a terminal (60), whereas substantially all of the discharge paths (40, 80) present substantially the same resistance for the current.

    Abstract translation: 本发明涉及一种用于过电压和/或过电流保护的放电结构,特别涉及一种用于集成电路(IC)的静电放电(ESD)保护用放电结构以及用于IC的ESD保护器件的放电结构,包括 这种放电结构和制造这种结构的方法。 本发明特别涉及一种这样的放电结构(50,52),其包括设置成将电流传导到端子(60)的至少两个放电路径(40,80),而基本上所有的放电路径(40,80) )对于电流呈现大致相同的电阻。

    프린트 배선 기판
    100.
    发明公开
    프린트 배선 기판 无效
    印刷线路板

    公开(公告)号:KR1020080022069A

    公开(公告)日:2008-03-10

    申请号:KR1020070090070

    申请日:2007-09-05

    Abstract: A printed wiring board is provided to be used when a plurality of the same electronic components are arranged in parallel and stably to drive the electronic components for many hours. A printed wiring board group includes a plurality of printed wiring boards having a wiring pattern(14) with a plurality of wirings made of a conductive metal on an insulating film. A difference between an average electric resistance value of the wiring formed on one printed wiring board(A) and an average electric resistance value of the wiring formed on another printed wiring board(B) adjacent to the printed wiring board is in the range of Œ5% for an average electric resistance value of the wirings in the two printed wiring boards. A difference between an electric resistance value of the printed wiring board between an outer lead and an inner lead of the outermost wiring formed closest to the another printed wiring board and an electric resistance value of the another printed wiring board between an outer lead and an inner lead of the outermost wiring formed closest to the printed wiring board is in the range of Œ11.05% for the average electric resistance value of the wirings in the two printed wiring boards.

    Abstract translation: 当多个相同的电子部件平行且稳定地布置以驱动电子部件数小时时,设置印刷电路板。 印刷电路板组包括多个印刷电路板,其具有在绝缘膜上具有多个由导电金属制成的布线的布线图案(14)。 在一个印刷电路板(A)上形成的布线的平均电阻值与在与印刷电路板相邻的另一印刷电路板(B)上形成的布线的平均电阻值之间的差异在Œ5 两个印刷电路板中的布线的平均电阻值为%。 最接近另一印刷电路板的最外层配线的外引线与内引线之间的印刷电路板的电阻值与外引线和内引线之间的另一印刷布线板的电阻值之差 最接近印刷电路板的最外面的布线的引线对于两个印刷电路板中的布线的平均电阻值在±11.1.05%的范围内。

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