Invention Grant
US08973259B2 Method for manufacturing a multilayered circuit board 有权
多层电路板的制造方法

Method for manufacturing a multilayered circuit board
Abstract:
A method for manufacturing a multilayered printed circuit board including forming a first insulating resin substrate having a metal layer substantially corresponding to dimensions of a semiconductor device, forming a second insulating resin substrate, forming a recess extending to the metal layer of the first insulating resin substrate such that a surface of the metal layer is exposed, accommodating the semiconductor device in the recess such that the semiconductor device is mounted on the surface of the metal layer, and forming a resin insulating layer on the first insulating resin substrate such that the semiconductor device accommodated in the recess is covered.
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