Chip-embedded printed circuit board structure and method for manufacturing same
AssigneeShanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences
InventorKelaiti XIAO
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AssigneeShanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences
InventorKelaiti XIAO
Estimating the term…
The present disclosure provides a chip-embedded printed circuit board structure and a method for manufacturing the same. The structure includes: a conductive substrate; a conductive metal layer and a chip bonded to a same surface of the conductive substrate with their upper surfaces being flush; an insulating material layer; a redistribution layer; and plated through holes. The conductive metal layer and the chip are bonded to the surface of the conductive substrate. Furthermore, the provision of a conductive metal layer that is flush with the surface of a chip prevents defects such as voids during the lamination of the insulating layer. Additionally, since the chip and the conductive metal layer are flush, the formed through holes have a uniform depth. Finally, the provision of the conductive metal layer effectively reduces the length of the plated through holes and shortens the circuit length.
A chip-embedded printed circuit board structure, wherein the chip-embedded printed circuit board structure comprises:
A method for manufacturing a chip-embedded printed circuit board structure, wherein the method comprises:
Dependencies are inferred from the claim text.