Three-dimensional technique for improving the EMC characteristics of a printed circuit board
    1.
    发明授权
    Three-dimensional technique for improving the EMC characteristics of a printed circuit board 有权
    用于改善印刷电路板的EMC特性的三维技术

    公开(公告)号:US06507495B1

    公开(公告)日:2003-01-14

    申请号:US09605448

    申请日:2000-06-28

    Abstract: An apparatus for use with data processing systems. In one embodiment, the apparatus includes but is not limited to at least one conductive member having a first end electrically coupled to a first conductive structure which partially forms a moat and a second end electrically coupled to a second conductive structure which substantially spans the moat, with the second conductive structure having at least a part overhanging a third conductive structure which partially forms the moat. In one embodiment, the apparatus includes but is not limited to a first conductive member having a first end electrically coupled to a first conductive structure which partially forms a moat and a second end electrically coupled to a second conductive structure which substantially spans the moat, with the second conductive structure having at least a part overhanging a third conductive structure which partially forms the moat, and a second conductive member having a first end electrically coupled to the third conductive structure which partially forms the moat and a second end electrically coupled to a fourth conductive structure which substantially spans the moat, with the fourth conductive structure having at least a part overhanging the first conductive structure which partially forms the moat.

    Abstract translation: 一种与数据处理系统一起使用的设备。 在一个实施例中,该装置包括但不限于至少一个导电构件,该导电构件具有电耦合到部分形成护城河的第一导电结构的第一端和与实质上跨越护城河的第二导电结构电耦合的第二端, 其中第二导电结构具有至少部分突出部分形成护城河的第三导电结构的部分。 在一个实施例中,该装置包括但不限于第一导电构件,该第一导电构件具有电耦合到部分形成护城河的第一导电结构的第一端和与基本跨越护城河的第二导电结构电耦合的第二端, 所述第二导电结构具有至少部分突出部分形成所述护城河的第三导电结构的部分,以及第二导电构件,所述第二导电构件具有电耦合到所述第三导电结构的第一端,所述第一导电结构部分地形成所述护城河, 导电结构,其基本上跨越护城河,其中第四导电结构具有至少部分突出部分形成护城河的第一导电结构的部分。

    EMC characteristics of a printed circuit board
    2.
    发明授权
    EMC characteristics of a printed circuit board 有权
    印刷电路板的EMC特性

    公开(公告)号:US06349038B1

    公开(公告)日:2002-02-19

    申请号:US09400025

    申请日:1999-09-21

    Abstract: An apparatus for use with data processing systems. The apparatus provides a split metallic conducting plane having a split formed by a substantially-dielectric-filled moat spanning a width of a side of a first metallic conducting part running substantially parallel to a side of a second metallic conducting part, with the moat structured such that the side of the first metallic part has at least two indentations and such that the side of the second metallic part has at least two indentations, and where a metallic trace is located proximate to the split metallic conducting plane.

    Abstract translation: 一种与数据处理系统一起使用的设备。 该装置提供了一种裂开的金属导电平面,其具有由基本上介电填充的护城河形成的裂缝,跨越宽度基本上平行于第二金属导电部分的一侧延伸的第一金属导电部分的宽度, 第一金属部件的侧面具有至少两个压痕,并且使得第二金属部件的侧面具有至少两个压痕,并且其中金属迹线位于分开的金属导电平面附近。

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