LAMINATE FILM

PROBLEM TO BE SOLVED: To provide a laminate film capable of increasing electrostatic capacitance of a capacitor such as a film capacitor, etc. even when the size thereof is reduced.SOLUTION: Provided is a laminate film having a first electrode layer 13, a resin substrate 12, a second electrode layer...

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Bibliographische Detailangaben
Hauptverfasser:	OTA YOSHIHARU, KOMATSU NOBUYUKI, HAZAMA TAKESHI, YOKOYA KOJI, SHIGEUCHI FUMIKO, KINOSHITA MASAKAZU, KO MEITEN, TATEMICHI MAYUKO, NAKAMURA NAOKO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a laminate film capable of increasing electrostatic capacitance of a capacitor such as a film capacitor, etc. even when the size thereof is reduced.SOLUTION: Provided is a laminate film having a first electrode layer 13, a resin substrate 12, a second electrode layer 11, and a dielectric layer 10 laminated in this order, wherein the dielectric layer includes a vinylidene fluoride/tetrafluoroethylene copolymer (A), the vinylidene fluoride/tetrafluoroethylene molar ratio of the copolymer (A) is 97/3-60/40, and the thickness of the dielectric layer is 0.1-12 μm. The resin substrate contains at least one type of resin film selected from the group consisting of polyolefin, polyester, polycarbonate, polyimide, polysulfone, and polyphenylsulfone, and the thickness thereof is 0.5-15.0 μm.