Patent ID: 8108990

Claim:
A method for manufacturing a printed circuit board, comprising: preparing a structure including at least one conductor portion, an insulating layer formed over the conductor portion, and a thin-film capacitor formed over the insulating layer and comprising a first electrode, a second electrode and a high-dielectric layer interposed between the first electrode and the second electrode; forming a first hole passing through the thin-film capacitor and having a truncated-cone shape tapering toward the conductor portion; forming a second hole passing through the insulating layer and reaching the conductor portion; and filling at least one conductive material in the first and second holes such that a via-hole conductor structure through the second electrode and insulating layer and electrically connecting the second electrode and the conductor portion is formed, wherein the forming of the first and second holes comprises irradiating the thin-film capacitor and the insulating layer with at least one laser device.