Invention Grant
- Patent Title: Film capacitor having a delectric resin with a specific crosslink density and film for film capacitor
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Application No.: US16814095Application Date: 2020-03-10
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Publication No.: US11373806B2Publication Date: 2022-06-28
- Inventor: Tomomichi Ichikawa , Tomoki Inakura , Shinichi Kobayashi
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Nagaokakyo
- Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee Address: JP Nagaokakyo
- Agency: ArentFox Schiff LLP
- Priority: JPJP2017-220109 20171115
- Main IPC: H01G4/18
- IPC: H01G4/18 ; H01G4/33
Abstract:
A film capacitor that includes a dielectric resin film and a metal layer on one surface of the dielectric resin film. The dielectric resin film has a crosslink density at 225° C. of 2700 mol/m3 or more, or the dielectric resin film has a storage elastic modulus at 125° C. of 1.1 GPa or more.
Public/Granted literature
- US20200211772A1 FILM CAPACITOR AND FILM FOR FILM CAPACITOR Public/Granted day:2020-07-02
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