MULTILAYER STRIP LINE CAPACITIVE ELEMENT

摘要

A capacitive element including multiple cylindrical metal pieces of different sizes, these disposed in multilayer form around a strip-shaped metal piece. Dielectric films and dielectric substance layers are disposed between the innermost one of the multiple cylindrical metal pieces and the strip-shaped metal piece and between mutually neighboring cylindrical metal pieces. The dielectric films and dielectric substance layers are disposed in multilayer form in symmetric positional relationships with respect to the side wall portions of individual cylindrical metal pieces.