Method of producing a wound thin film capacitor

摘要

A wound thin film capacitor is formed by the method of applying a solution of a metal-organic alkoxide composition to at least one flat surface of an electrically conductive metal strip and heating the coated strip so as to remove the organic component of the metal-organic alkoxide composition and produce a thin, electrically non-conductive metal oxide film on the flat surface. The metal strip with the metal oxide coating is then wound on a spool to form a wound thin film capacitor.