DIELECTRIC FILM, METALLIZED FILM, FILM CAPACITOR AND CONNECTION-TYPE CAPACITOR USING SAME, INVERTER, AND ELECTRIC VEHICLE

Title:

DIELECTRIC FILM, METALLIZED FILM, FILM CAPACITOR AND CONNECTION-TYPE CAPACITOR USING SAME, INVERTER, AND ELECTRIC VEHICLE

Document Type and Number:

WIPO Patent Application WO/2022/044739

Kind Code:

A1

Abstract:

This metallized film includes a dielectric film and a metal film. The dielectric film includes a film-like substrate having linear protruding sections on a first surface thereof and linear recessed sections on a second surface on the opposite side from the first surface. The metal film is located on the first surface of the substrate. The linear recessed sections have a total length longer than 3m per cm2 and an average depth of 0.01-1.3 μm.

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WO/2003/047850	MULTILAYER FILM FOR USE IN THE CONSTRUCTION INDUSTRY AND USES OF THIS FILM
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WO/2010/054283	COMMUNICATION CABLE WITH IMPROVED CROSSTALK ATTENUATION

Inventors:

YAMAZAKI YOUICHI (JP)

Application Number:

PCT/JP2021/028937

Publication Date:

March 03, 2022

Filing Date:

August 04, 2021

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Assignee:

KYOCERA CORP (JP)

International Classes:

B32B15/08; B29C33/42; B29C59/02; B32B3/30; H01G4/32; H01G4/38

Domestic Patent References:

WO2019069540A1	2019-04-11
WO2016159330A1	2016-10-06

Foreign References:

JP2013207158A	2013-10-07
JP2008103630A	2008-05-01
JPH01198636A	1989-08-10

Attorney, Agent or Firm:

SAIKYO, Keiichiro (JP)

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