| 摘要 |
PURPOSE:To make a high by integrated packaging possible by a method wherein a noise removing capacitor part, consisting of a high dielectric constant body and an electrode and having the function as a capacitor, is provided in a package. CONSTITUTION:A noise removing capacitor part 16 is composed of electrodes 15A and 15B and a high dielectric constant body 14, the capacitor part 16 performs the function equal to that of an ordinary capacitor, and it is formed in laminated shape. The noise removing capacitor part 16 formed in a package 10 is connected to the power source 12A and the grounding terminal 12G of the IC of an internal IC ship 11. As a result,the noise generated both outside and the inside of the IC parts 1 is absorbed and removed by the capacitor of the noise removing capacitor part 16 located inside the package 10 even when the IC parts 1 are mounted on a printed substrate without external attachment of a bypass capacitor. |
