Package substrates and methods of fabricating the same

    公开(公告)号:US10332755B2

    公开(公告)日:2019-06-25

    申请号:US15093492

    申请日:2016-04-07

    Abstract: A package substrate includes a core portion comprising a first surface and a second surface arranged opposite to each other; first cutting regions provided to penetrate at least a portion of the core portion in a thickness direction; a first upper circuit pattern disposed on the first surface of the core portion; and an insulating layer provided to cover the first surface of the core portion and to fill the first cutting regions. The first cutting regions are spaced apart from each other in a first direction that is substantially parallel to one side of the core portion.

    PACKAGE SUBSTRATES AND METHODS OF FABRICATING THE SAME
    5.
    发明申请
    PACKAGE SUBSTRATES AND METHODS OF FABRICATING THE SAME 审中-公开
    包装基材及其制备方法

    公开(公告)号:US20160300790A1

    公开(公告)日:2016-10-13

    申请号:US15093492

    申请日:2016-04-07

    Abstract: A package substrate includes a core portion comprising a first surface and a second surface arranged opposite to each other; first cutting regions provided to penetrate at least a portion of the core portion in a thickness direction; a first upper circuit pattern disposed on the first surface of the core portion; and an insulating layer provided to cover the first surface of the core portion and to fill the first cutting regions. The first cutting regions are spaced apart from each other in a first direction that is substantially parallel to one side of the core portion.

    Abstract translation: 封装基板包括芯部,该芯部包括彼此相对布置的第一表面和第二表面; 设置成在厚度方向上穿透所述芯部的至少一部分的第一切割区域; 设置在所述芯部的所述第一表面上的第一上电路图案; 以及设置成覆盖芯部的第一表面并填充第一切割区域的绝缘层。 第一切割区域在基本上平行于芯部分的一侧的第一方向上彼此间隔开。

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