| 摘要 |
PURPOSE:To enable the realization of a film capacitor for AC and DC which is non-inductive and applicable to high frequency and high voltage, by arranging a plurality of electrodes at specific intervals, and opposing in a zigzag form, electrodes on the surface and the rear so as to sandwich a film part. CONSTITUTION:Electrodes 11-17 are arranged on the surface and the rear of a dielectric film 10, and electrodes 21-27 are formed on the surface and the rear of a dielectric film 20. These electrodes are formed by a vapor- deposition method or a sputtering deposition method in the state where the film is covered with a mask pattern. These two dielectric films provided with a plurality of electrodes at specific intervals are overlapped, wound in the direction wherein each electrode is linked, and flattened to constitute a film capacitor element body. Between the electrodes exposed on both side surfaces A, B, a plurality of capacitors are constituted in the equivalent fashion. The electrodes on the surface and the rear of the dielectric films 10, 20 are arranged in zigzag form so as to sandwich the film part. Further, facing electrodes 15-17 and 25-27 between two films are arranged so as to oppose each other.
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