Patent ID: 8093508

Claim:
A printed wiring board comprising: a first insulating layer; a second insulating layer formed over the first insulating layer; a capacitor portion comprising an upper electrode, a lower electrode and a ceramic high dielectric layer formed between the upper electrode and the lower electrode, the capacitor portion sandwiched by the first insulating layer and the second insulating layer; an upper electrode connecting portion having a non-contact portion and a contact portion, the non-contact portion passing through the capacitor portion without contact and through the second insulating layer, the contact portion being electrically connected to the upper electrode of the capacitor portion; and a lower electrode connecting portion passing through the second insulating layer and the upper electrode of the capacitor portion without contact and passing through the ceramic high dielectric layer and lower electrode of the capacitor portion such that the lower electrode connecting portion directly penetrates through the ceramic high dielectric layer of the capacitor portion and is electrically connected to the lower electrode in contact, wherein one of the upper and lower electrodes of the capacitor portion comprises a metal foil and the other one of the upper and lower electrodes of the capacitor portion comprises a plated film.