Method of forming conductive traces on insulated substrate
    182.
    发明授权
    Method of forming conductive traces on insulated substrate 有权
    在绝缘基板上形成导电迹线的方法

    公开(公告)号:US09504165B2

    公开(公告)日:2016-11-22

    申请号:US14161122

    申请日:2014-01-22

    Inventor: Devin Wang

    Abstract: A method of forming conductive traces on insulated substrate includes the steps of providing an insulated substrate; forming a coating layer on a surface of the insulated substrate, dividing the coating layer into traces-forming zones and non-traces-forming zones through laser engraving, and removing areas of the coating layer that are located in the traces-forming zones through laser-vaporizing to expose corresponding portions of the surface of the insulated substrate; forming a metallized layer of conductive traces by performing a metallizing treatment on the exposed portions of the insulated substrate and on the coating layer; and directly stripping off the residual coating layer from the non-traces-forming zones or removing it using an acid, an alkaline or a neutral solution.

    Abstract translation: 在绝缘基板上形成导电迹线的方法包括提供绝缘基板的步骤; 在绝缘基板的表面上形成涂层,通过激光雕刻将涂层分成痕迹形成区和非痕迹形成区,通过激光去除位于痕迹形成区中的涂层的区域 - 蒸发以暴露绝缘基板的表面的相应部分; 通过对所述绝缘基板的暴露部分和所述涂层进行金属化处理来形成导电迹线的金属化层; 并直接从非痕量形成区剥离残留的涂层,或者使用酸,碱或中性溶液除去残留的涂层。

    Multilayer substrate
    190.
    发明授权
    Multilayer substrate 有权
    多层基板

    公开(公告)号:US08993893B2

    公开(公告)日:2015-03-31

    申请号:US14183558

    申请日:2014-02-19

    Abstract: A multilayer substrate that retains a curved state without causing fluctuations in electrical characteristics includes a main body including a plurality of insulating sheets to be stacked and made of a flexible material. A signal wire extends in the main body. A ground conductor is provided at a positive-direction side in a z-axis direction relative to the signal wire in the main body, and overlaps the signal line in a plan view seen from the z-axis direction. A ground conductor is provided on a negative-direction side in the z-axis direction relative to the signal wire in the main body, and overlaps the signal line in a plan view seen from the z-axis direction. The state in which the main body is curved so that the signal wire defines an arc is retained by plastic deformation of the ground conductors.

    Abstract translation: 保持弯曲状态而不引起电特性波动的多层基板包括:主体,其包括要堆叠并由柔性材料制成的多个绝缘片。 信号线在主体中延伸。 接地导体相对于主体中的信号线在z轴方向的正方向侧设置,并且在从z轴方向看的俯视图中与信号线重叠。 接地导体相对于主体中的信号线在z轴方向的负方向侧设置,并且在从z轴方向观察的俯视图中与信号线重叠。 主体弯曲的状态使得信号线定义为电弧,由接地导体的塑性变形保持。

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