PRINTED CIRCUIT BOARD
    64.
    发明申请
    PRINTED CIRCUIT BOARD 审中-公开
    印刷电路板

    公开(公告)号:US20120152607A1

    公开(公告)日:2012-06-21

    申请号:US12979340

    申请日:2010-12-28

    CPC classification number: H05K1/115 H05K1/0245 H05K2201/09836

    Abstract: A printed circuit board (PCB) includes first and second signal layers. First and second pairs of signal transmission lines are respectively laid out on the first and second signal layers. The first pair of signal transmission lines includes first positive and negative differential signal transmission lines. The second pair of signal transmission lines includes second positive and negative differential signal transmission lines. The first positive differential signal transmission line is electrically connected to the second negative differential signal transmission line by a first vertical interconnect access (via). The first negative differential signal transmission line is electrically connected to the second positive differential signal transmission line by a second via. An angle between a centerline of each of the first via and second via and a surface of the PCB is an acute angle.

    Abstract translation: 印刷电路板(PCB)包括第一和第二信号层。 第一和第二对信号传输线分别布置在第一和第二信号层上。 第一对信号传输线包括第一正和负差分信号传输线。 第二对信号传输线包括第二正和负差分信号传输线。 第一正差分信号传输线通过第一垂直互连接入(via)与第二负差分信号传输线电连接。 第一负差分信号传输线通过第二通孔电连接到第二正差分信号传输线。 第一通孔和第二通孔中的每一个的中心线与PCB的表面之间的角度是锐角。

    SLANTED VIAS FOR ELECTRICAL CIRCUITS ON CIRCUIT BOARDS AND OTHER SUBSTRATES
    68.
    发明申请
    SLANTED VIAS FOR ELECTRICAL CIRCUITS ON CIRCUIT BOARDS AND OTHER SUBSTRATES 失效
    电路板和其他基板上的电路的斜面

    公开(公告)号:US20090008144A1

    公开(公告)日:2009-01-08

    申请号:US12211529

    申请日:2008-09-16

    Abstract: Circuit boards, microelectronic devices, and other apparatuses having slanted vias are disclosed herein. In one embodiment, an apparatus for interconnecting electronic components includes a dielectric portion having a first surface and a second surface. A first terminal is disposed on the first surface of the dielectric portion for connection to a first electronic component. A second terminal is disposed on the second surface of the dielectric portion for connection to a second electronic component. The apparatus further includes a passage extending through the dielectric portion along a longitudinal axis oriented at an oblique angle relative to the first surface. The passage is at least partially filled with conductive material electrically connecting the first terminal to the second terminal.

    Abstract translation: 本文公开了具有倾斜通孔的电路板,微电子器件和其它设备。 在一个实施例中,用于互连电子部件的装置包括具有第一表面和第二表面的电介质部分。 第一端子设置在电介质部分的第一表面上,用于连接到第一电子部件。 第二端子设置在电介质部分的第二表面上,用于连接到第二电子部件。 该装置还包括沿着相对于第一表面以倾斜角定向的纵向轴线延伸通过电介质部分的通道。 该通道至少部分地填充有将第一端子与第二端子电连接的导电材料。

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