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US 11,875,944 B2Granted
Film capacitor and film for film capacitor
AssigneeMurata Manufacturing Co., Ltd.
InventorsShiyunsuke Akiba, Tomoki Inakura
Life of this patent
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Abstract
A film capacitor that includes a dielectric resin film having a glass transition temperature of 160° C. or higher and a density at 25° C. of 1.22 g/cm3 to 1.26 g/cm3; and a metal layer on at least one surface of the dielectric resin film.
Claims16
A film capacitor comprising:
- a dielectric resin film having a glass transition temperature of 160° C. or higher and a density at 25° C. of 1.22 g/cm3 to 1.26 g/cm3;
- and
- a metal layer on at least one surface of the dielectric resin film.
A dielectric resin film for a film capacitor having a glass transition temperature of 160° C. or higher and a density at 25° C. of 1.22 g/cm3 to 1.26 g/cm3.
Dependencies are inferred from the claim text.