Method for Manufacturing a Surface Mount Device
    1.
    发明申请
    Method for Manufacturing a Surface Mount Device 有权
    表面贴装装置制造方法

    公开(公告)号:US20160104559A1

    公开(公告)日:2016-04-14

    申请号:US14513568

    申请日:2014-10-14

    IPC分类号: H01C17/00 H01C1/034 H01C7/02

    摘要: A method of manufacturing a surface mount device includes forming a plaque from a material, forming a plurality of conductive protrusions on a top surface and a bottom surface of the plaque, and applying a liquid encapsulant over at least a portion of the top surface and at least a portion of the bottom surface of the plaque. The liquid encapsulant is cured and when cured encapsulant has an oxygen permeability of less than about 0.4 cm3·mm/m2·atm·day. The assembly is cut to provide a plurality of components. After cutting, the top surface of each component includes at least one conductive protrusion, the bottom surface of each component includes at least one conductive protrusion, the top surface and the bottom surface of each component include the cured encapsulant, and a core of each component includes the material.

    摘要翻译: 一种制造表面贴装装置的方法包括从材料形成斑块,在板的顶表面和底表面上形成多个导电突起,以及在顶表面的至少一部分上以及 斑块底面的至少一部分。 液体密封剂固化,固化后的密封剂的氧气渗透率小于约0.4 cm3·mm / m2·atm·天。 组件被切割以提供多个部件。 在切割之后,每个部件的顶表面包括至少一个导电突起,每个部件的底表面包括至少一个导电突起,每个部件的顶表面和底表面包括固化的密封剂,以及每个部件的芯部 包括材料。