Film capacitor and method of producing the same
AssigneeKojima Press Industry Co., Ltd.
InventorsKaoru ITO, Masumi NOGUCHI
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Abstract
A film capacitor is provided which has a smaller size and improved capacity while securing a sufficient withstand voltage. The film capacitor comprising a basic element 10 containing a plurality of dielectric layers and at least one vapor-deposited metal film layer 14a, 14b, where the plurality of dielectric layers consisting of a resin film layer 12 and at least one vapor-deposited polymer film layer 16a, and the at least one vapor-deposited polymer film layer 16a is formed on at least one of the resin film layer 12 and the at least one vapor-deposited metal film layer 14a, 14.
Claims15
A film capacitor comprising at least one basic element containing a plurality of dielectric layers and at least one vapor-deposited metal film layer,
- wherein the plurality of dielectric layers consisting of a resin film layer and at least one vapor-deposited polymer film layer, and
- the at least one vapor-deposited polymer film layer is formed on at least one of the resin film layer and the at least one vapor-deposited metal film layer.
Dependencies are inferred from the claim text.