表面処理銅箔
    202.
    发明专利
    表面処理銅箔 审中-公开
    表面处理铜箔

    公开(公告)号:JP2016056452A

    公开(公告)日:2016-04-21

    申请号:JP2015210138

    申请日:2015-10-26

    Inventor: 福地 亮

    Abstract: 【課題】高周波用途に好適な液晶ポリマー(LCP)に銅箔を積層したフレキシブルプリント基板(FPC)用銅箔を提供するに際して、ピール強度を向上させた銅箔を得ることを課題とする。 【解決手段】銅箔表面のSiの付着量が3.1〜300μg/dm 2 であり、銅箔表面のNの付着量が2.5〜690μg/dm 2 であることを特徴とする表面処理銅箔。 【選択図】なし

    Abstract translation: 要解决的问题:为了获得具有改善的剥离强度的铜箔,当提供用于通过在适合于高频应用的液晶聚合物(LCP)上层压铜箔而形成的柔性印刷电路板(FPC)的铜箔时。 :在表面处理铜箔中,铜箔表面的Si的涂布重量为3.1-300μg/ dm 2,铜箔表面的涂布重量为N为2.5-690μg/ dm 2。 选择图:无

    A STRUCTURE FOR ACCEPTING A COMPONENT FOR AN EMBEDDED COMPONENT PRINTED CIRCUIT BOARD
    208.
    发明申请
    A STRUCTURE FOR ACCEPTING A COMPONENT FOR AN EMBEDDED COMPONENT PRINTED CIRCUIT BOARD 审中-公开
    嵌入式组件印刷电路板组件的结构

    公开(公告)号:WO2015168370A1

    公开(公告)日:2015-11-05

    申请号:PCT/US2015/028453

    申请日:2015-04-30

    Abstract: A method and electrical interconnect structure internal to a printed circuit board for the purposes of creating a reliable, high performing connection method between embedded component terminals, signal traces and or power/ground planes which may occupy the same vertical space as the embedded components, such as a capacitor or resistor. Further easing the assembly and reliability through the manufacturing process of said embedded component structures. In one structure castellated drilled, plated vias connect the trace or plane within the printed circuit board to the electrical terminals of the embedded component using a permanent and highly conductive attach material. In another structure, the trace or plane connect by selective side-wall plating, which surrounds the electrical terminal of the component This structure also uses a permanent and highly conductive attach material to electrically connect the component terminal to the plated side-wall and in a final embodiment the terminals are connected through a conductive attach material through a via in the z axis to a conductive pad.

    Abstract translation: 印刷电路板内部的方法和电互连结构,用于在嵌入式组件端子,信号迹线和/或电源/接地平面之间建立可靠的,高性能的连接方法,其可能占据与嵌入式组件相同的垂直空间,例如 作为电容器或电阻器。 通过所述嵌入式组件结构的制造过程进一步减轻组装和可靠性。 在一种结构化的钻孔中,电镀通孔使用永久且高度导电的附着材料将印刷电路板中的迹线或平面连接到嵌入式部件的电气端子。 在另一种结构中,轨迹或平面通过选择性侧壁电镀连接,其围绕部件的电端子。该结构还使用永久且高度导电的附着材料将部件端子电连接到电镀侧壁 最终实施例中,端子通过导电附着材料通过z轴中的通孔连接到导电垫。

    SEMI-FINISHED PRODUCT FOR THE PRODUCTION OF A PRINTED CIRCUIT BOARD AND METHOD FOR PRODUCING THE SAME
    209.
    发明申请
    SEMI-FINISHED PRODUCT FOR THE PRODUCTION OF A PRINTED CIRCUIT BOARD AND METHOD FOR PRODUCING THE SAME 审中-公开
    用于生产印刷电路板的半成品和生产该电路板的方法

    公开(公告)号:WO2014131071A2

    公开(公告)日:2014-09-04

    申请号:PCT/AT2014/050044

    申请日:2014-02-27

    Abstract: In a semi-finished product (1) for the production of a printed circuit board, the semi-finished product (1) comprising a plurality of insulating layers (3) of a prepreg material and conductive layers (2, 2') of a conductive material and further comprising at least one electronic component (4) embedded in at least one insulating layer (3) the at least one electronic component (4) is attached to a corresponding conductive layer (2) by the aid of an Anisotropic Conductive Film (6) and the Anisotropic Conductive Film (6) as well as the prepreg material are in an unprocessed state. The method for producing a printed circuit board comprises the following steps: Providing at least one conductive layer (2), Applying an Anisotropic Conductive Film (6) on the conductive layer (2), Affixing at least one electronic component (4) on the Anisotropic Conductive Film (6), Embedding the electronic component (4) in at least one insulating layer (3) of prepreg material to obtain a semi-finished product (1), Laminating the semi-finished product (1) to process the prepreg material and the Anisotropic Conductive Film (6).

    Abstract translation: 在用于制造印刷电路板的半成品(1)中,半成品(1)包括多个预浸材料的绝缘层(3)和导电层 (2,2')的导电材料并且还包括嵌入至少一个绝缘层(3)中的至少一个电子部件(4),所述至少一个电子部件(4)附接到相应的导电层(2) 借助各向异性导电膜(6)和各向异性导电膜(6)以及预浸材料处于未加工状态。 制造印刷电路板的方法包括以下步骤:提供至少一个导电层(2),在导电层(2)上施加各向异性导电膜(6),将至少一个电子元件(4) 各向异性导电膜(6),将电子元件(4)嵌入至少一个预浸材料的绝缘层(3)中以获得半成品(1),层压半成品(1)以处理预浸料坯 材料和各向异性导电膜(6)。

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