LAMINATE CIRCUIT BOARD STRUCTURE
    12.
    发明申请
    LAMINATE CIRCUIT BOARD STRUCTURE 审中-公开
    层压电路板结构

    公开(公告)号:US20130284500A1

    公开(公告)日:2013-10-31

    申请号:US13455364

    申请日:2012-04-25

    CPC classification number: H05K3/388 H05K3/381 H05K2203/0307

    Abstract: A laminate circuit board structure from button up including a substrate, a circuit metal layer, a nanometer plating layer and a cover layer is disclosed. The nanometer plating layer is smooth a thickness of 5-40 nm, and can be directly forming on the outer surface of the circuit metal layer or manufactured by firstly forming the nanometer plating layer on a preforming substrate, then pressing the substrate against the nanometer plating layer, and finally removing the preforming substrate. The junction adhesion between the nanometer plating layer and the cover layer or the substrate is improved by chemical bonding. Therefore it does not need to roughen the circuit metal layer or reserve circuit width for compensation such that the density of the circuit increases and much more dense circuit can be implemented in the substrate with the same area.

    Abstract translation: 公开了一种按钮的层叠电路板结构,包括基板,电路金属层,纳米电镀层和覆盖层。 纳米电镀层的光滑厚度为5-40nm,可以直接形成在电路金属层的外表面上,或者通过首先在预成型基板上形成纳米镀层,然后将衬底压在纳米电镀上 层,最后除去预成型基板。 通过化学键合可以改善纳米镀层与覆盖层或衬底之间的结合性。 因此,不需要粗糙化电路金属层或补偿电路宽度,使得电路的密度增加,并且可以在具有相同面积的基板中实现更加密集的电路。

    METHOD OF MANUFACTURING A LAMINATE CIRCUIT BOARD
    15.
    发明申请
    METHOD OF MANUFACTURING A LAMINATE CIRCUIT BOARD 审中-公开
    制造层压板电路板的方法

    公开(公告)号:US20130255858A1

    公开(公告)日:2013-10-03

    申请号:US13437933

    申请日:2012-04-03

    Abstract: A method of manufacturing a laminate circuit board is disclosed. The method includes forming a metal layer on a substrate, patterning the metal layer to form a circuit metal layer, forming a nanometer plating layer with a thickness of 5 to 40 nm over the circuit metal layer, and forming a cover layer covering the substrate and the nanometer plating layer with improved adhesion by chemical bonding to form the laminate circuit board. Another method includes forming the circuit metal layer and the nanometer plating layer on a preforming substrate, pressing the preforming substrate against a substrate to push the circuit metal layer and the nanometer plating layer into the substrate, and removing the preforming substrate. By the present invention, the density of circuit is increased and much denser circuit can be implemented on the substrate with the same area.

    Abstract translation: 公开了一种制造叠层电路板的方法。 该方法包括在基板上形成金属层,图案化金属层以形成电路金属层,在电路金属层上形成厚度为5至40nm的纳米电镀层,并形成覆盖基板的覆盖层和 纳米电镀层通过化学键合具有改善的粘附性以形成层压电路板。 另一种方法包括在预成型基板上形成电路金属层和纳米电镀层,将预成型基板压靠在基板上,将电路金属层和纳米电镀层推入基板,以及去除预成形基板。 通过本发明,电路的密度增加,并且可以在具有相同面积的基板上实现更加密集的电路。

Patent Agency Ranking