METHOD OF FABRICATING CIRCUIT BOARD
    2.
    发明申请
    METHOD OF FABRICATING CIRCUIT BOARD 审中-公开
    制造电路板的方法

    公开(公告)号:US20130032485A1

    公开(公告)日:2013-02-07

    申请号:US13564420

    申请日:2012-08-01

    IPC分类号: C23C28/00

    摘要: A method of fabricating a circuit board including at least one insulation layer and at least one wiring layer, the method including a first step of forming a wiring trench in a surface of the insulation layer, a second step of forming a conductor layer serving as the wiring layer in the wiring trench such that at least a portion of the conductor layer is embedded in the wiring trench, and a third step of cutting a surface of the conductor layer with a cutting tool to form the wiring layer.

    摘要翻译: 一种制造包括至少一个绝缘层和至少一个布线层的电路板的方法,所述方法包括在所述绝缘层的表面中形成布线沟槽的第一步骤,形成用作所述绝缘层的导体层的第二步骤 布线沟槽中的布线层,使得导体层的至少一部分嵌入布线沟槽中;以及第三步骤,用切割工具切割导体层的表面以形成布线层。