Patent ID: 7351915

Claim:
A printed circuit board including an embedded capacitor having a high dielectric constant, comprising: a first insulating layer made of an insulating material to electrically insulate upper and lower parts from each other; a circuit layer made of a first conductive material, which is laminated on one side of the first insulating layer and in which circuit patterns including a plurality of lower electrodes of the embedded capacitors are formed; a plurality of second insulating layers laminated on the lower electrodes of the circuit layer, and made of a ceramic material; a plurality of upper electrodes laminated on the second insulating layers, and made of a second conductive material; a third insulating layer laminated on the circuit layer and upper electrodes, and including through holes for electrically connecting the upper electrodes to external elements; and a first adhesive metal layer made of a first adhesive metal providing interfacial adhesion on a first side of each of the plurality of second insulating layers, the first adhesive metal layer being disposed between the second insulating layers and the upper electrodes.