배선 기판 및 그 제조 방법
    1.
    发明公开
    배선 기판 및 그 제조 방법 失效
    电路板及其制造方法

    公开(公告)号:KR1020090037794A

    公开(公告)日:2009-04-16

    申请号:KR1020080076951

    申请日:2008-08-06

    Abstract: A circuit board and a method for manufacturing the same are provided to strengthen the coupling between a substrate and a wiring layer by forming an anchor pattern in a surface of the substrate. An anchor pattern(15) is formed in the surface of a substrate(16). A wiring layer is laminated on the substrate. The anchor pattern is a plurality of protrusions formed in the surface of the substrate. The substrate is a core substrate. The core substrate has the plated through hole. The plated through hole passes through the substrate and the wiring layer in the thickness direction. The substrate includes a conductive core unit(10). The core unit is made of the carbon fiber reinforced plastic. A pilot hole(18) is formed in the core unit. The plated through hole is passed through the pilot hole. The inner wall of the pilot hole is coated with a plating layer(19). The pilot hole is filled with the insulating material(20).

    Abstract translation: 提供一种电路板及其制造方法,用于通过在基板表面形成锚定图案来加强基板与布线层之间的耦合。 在衬底(16)的表面中形成锚定图案(15)。 在基板上层叠有布线层。 锚定图案是形成在基板的表面中的多个突起。 基板是芯基板。 核心基板具有电镀通孔。 电镀通孔在厚度方向上通过基板和布线层。 基板包括导电芯单元(10)。 核心单元由碳纤维增强塑料制成。 在核心单元中形成导向孔(18)。 电镀通孔穿过引导孔。 引导孔的内壁涂有镀层(19)。 引导孔填充绝缘材料(20)。

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