Shifted segment layout for differential signal traces to mitigate bundle weave effect
    2.
    发明申请
    Shifted segment layout for differential signal traces to mitigate bundle weave effect 有权
    用于差分信号迹线的变换段布局,以减轻束编织效应

    公开(公告)号:US20070223205A1

    公开(公告)日:2007-09-27

    申请号:US11385093

    申请日:2006-03-21

    IPC分类号: H05K7/00

    摘要: An article of manufacture includes a circuit board and a pair of traces on or in the circuit board. The pair of traces includes a first trace and a second trace. The first trace includes a first segment and a second segment continuously joined to the first segment. The first segment coincides with a first longitudinal axis. The second trace includes a first segment that runs alongside the first segment of the first trace. The second trace also includes a second segment that runs alongside the second segment of the first trace. The second segment of the second trace is continuously joined to the first segment of the second trace. The second segment of the second trace coincides with the first longitudinal axis.

    摘要翻译: 制造品包括电路板和电路板上或电路板中的一对迹线。 该对轨迹包括第一轨迹和第二轨迹。 第一迹线包括连续地连接到第一段的第一段和第二段。 第一段与第一纵向轴线重合。 第二个跟踪包括与第一个跟踪的第一个段一起运行的第一个段。 第二轨迹还包括与第一轨迹的第二段一起运行的第二段。 第二迹线的第二段连续地连接到第二迹线的第一段。 第二轨迹的第二段与第一纵向轴线重合。

    Moisture resistant printed circuit board
    6.
    发明申请
    Moisture resistant printed circuit board 审中-公开
    防潮印刷电路板

    公开(公告)号:US20070235214A1

    公开(公告)日:2007-10-11

    申请号:US11393329

    申请日:2006-03-30

    IPC分类号: H05K1/00 H05K1/03

    CPC分类号: H05K3/4688 H05K2201/0141

    摘要: A printed circuit board structure includes a plurality of layers. The plurality of layers includes at least one metal layer or partial metal layer and at least one dielectric layer of a first type. The plurality of layers also includes two dielectric layers of a second type that is different from the first type. The at least one dielectric layer of the first type is between the two dielectric layers of the second type. The dielectric layers of the second type have a moisture absorption characteristic not in excess of 0.1%.

    摘要翻译: 印刷电路板结构包括多个层。 多个层包括至少一个金属层或部分金属层和至少一个第一类型的电介质层。 多个层还包括与第一类型不同的第二类型的两个电介质层。 第一类型的至少一个电介质层位于第二类型的两个电介质层之间。 第二类型的电介质层具有不超过0.1%的吸湿特性。

    WAVEGUIDE CABLE
    9.
    发明申请
    WAVEGUIDE CABLE 失效
    波导电缆

    公开(公告)号:US20080036558A1

    公开(公告)日:2008-02-14

    申请号:US11873695

    申请日:2007-10-17

    IPC分类号: H01P3/00

    CPC分类号: H01P3/14 H01P3/127

    摘要: According to some embodiments, a waveguide cable includes a dielectric core and a conducting layer surrounding the dielectric core. A first antenna may be provided at a first end of the waveguide cable to receive a digital signal and to propagate an electromagnetic wave through the dielectric core. A second antenna may be provided at a second end of the waveguide cable, opposite the first end, to receive the electromagnetic wave from the dielectric core and to provide the digital signal.

    摘要翻译: 根据一些实施例,波导电缆包括介电芯和围绕电介质芯的导电层。 第一天线可以设置在波导电缆的第一端处以接收数字信号并且将电磁波传播通过介质芯。 可以在波导电缆的与第一端相对的第二端处提供第二天线,以接收来自电介质芯的电磁波并提供数字信号。

    Flexible waveguide cable with coupling antennas for digital signals
    10.
    发明授权
    Flexible waveguide cable with coupling antennas for digital signals 失效
    具有数字信号耦合天线的柔性波导电缆

    公开(公告)号:US07474178B2

    公开(公告)日:2009-01-06

    申请号:US11873695

    申请日:2007-10-17

    IPC分类号: H01P3/14

    CPC分类号: H01P3/14 H01P3/127

    摘要: According to some embodiments, a waveguide cable includes a dielectric core and a conducting layer surrounding the dielectric core. A first antenna may be provided at a first end of the waveguide cable to receive a digital signal and to propagate an electromagnetic wave through the dielectric core. A second antenna may be provided at a second end of the waveguide cable, opposite the first end, to receive the electromagnetic wave from the dielectric core and to provide the digital signal.

    摘要翻译: 根据一些实施例,波导电缆包括介电芯和围绕电介质芯的导电层。 第一天线可以设置在波导电缆的第一端处以接收数字信号并且将电磁波传播通过介质芯。 可以在波导电缆的与第一端相对的第二端处提供第二天线,以接收来自电介质芯的电磁波并提供数字信号。