Patent ID: 8531816
Filing Date: 2013-09-10
Classification: H01G

Abstract:
1. A capacitor forming unit comprising: a dielectric plate having a plurality of through holes formed in the thickness direction; a first conductor film formed on a region of an upper surface of the dielectric plate other than a front end portion and a rear end portion of the upper surface; a first insulator film formed on the front end portion of the upper surface of the dielectric plate; a second insulator film formed on the rear end portion of the upper surface of the dielectric plate; a second conductor film formed on a region of a lower surface of the dielectric plate other than a front end portion and a rear end portion of the lower surface; a third insulator film formed on the front end portion of the lower surface of the dielectric plate; a fourth insulator film formed on the rear end portion of the lower surface of the dielectric plate; one or more first electrode rods disposed in some of the plurality of through holes of the dielectric plate, the first electrode rods being electrically connected to the first conductor film and electrically insulated from the second conductor film; and one or more second electrode rods disposed in the through holes of the dielectric plate in which the first electrode rod is not disposed, the second electrode rods being electrically connected to the second conductor film and electrically insulated from the first conductor film.