摘要 |
PROBLEM TO BE SOLVED: To provide a capacitor with prominent durability and high frequency characteristics. SOLUTION: A capacitor, wherein at least one of a pair of electrodes 17, 21 provided on top and bottom of a dielectric 20 is composed of copper, is provided in the present invention. Barriers 18b and 18c are provided between electrodes 17, 21 formed of copper the dielectric 20 to prevent diffusion of copper to the dielectric.
|