CIRCUIT SUBSTRATE WITH CAPACITOR AND MULTILAYER CIRCUIT SUBSTRATE WHEREIN THE CIRCUIT SUBSTRATE IS USED

摘要

PURPOSE: To provide a circuit substrate with a print capacitor which enables an increase in capacity of a print capacitor formed on a printed substrate. CONSTITUTION: A copper clad lamination board 1 is used as an insulation substrate. A first electrode 2a of a print capacitor 3 is formed of cooper foil on a surface of a copper clad lamination board. A dielectric layer 4a is formed on the first electrode 2a by using dielectric paste and a second electrode 5a is formed on the dielectric layer 4a by using conductive paint.