Patent ID: 8184448

Claim:
A printed circuit board (PCB) having an embedded bare chip, the PCB comprising: an insulated substrate having a penetration hole formed therein; a filler filling up an inside of the penetration hole; a bare chip embedded in the filler such that electrode pads formed on one side thereof are exposed at the surface of the filler, the electrode pads having approximately a same height as an upper surface of the bare chip or being slightly caved in relative to the upper surface of the bare chip; an electrode bump, a surface of the electrode bump being attached to a surface of one of the electrode pads, the electrode bump protruding so that surfaces of the electrode bump, other than the surface attached to the surface of one of the electrode pads, are exposed to the outside; and a circuit pattern formed on the insulated substrate, wherein the electrode bump is formed simultaneously with the circuit pattern in a plating process of forming the circuit pattern, and the circuit pattern is formed directly on the insulating substrate.