Invention Grant
- Patent Title: Metallized film capacitor
-
Application No.: US14402313Application Date: 2013-05-23
-
Publication No.: US09640324B2Publication Date: 2017-05-02
- Inventor: Hiroki Takeoka , Kazuhiro Nakatsubo , Hiroshi Kubota
- Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2012-125726 20120601
- International Application: PCT/JP2013/003275 WO 20130523
- International Announcement: WO2013/179612 WO 20131205
- Main IPC: H01G4/32
- IPC: H01G4/32 ; H01G4/015 ; H01G4/18 ; H01G4/012

Abstract:
A metallized film capacitor includes: a first dielectric film; a first metal deposition electrode provided to a first surface of the first dielectric film; a second dielectric film; and a second metal deposition electrode that is provided to a first surface of the second dielectric film and that faces the first dielectric film. The metallized film capacitor further includes: a low resistance provided above at least one of a first end of the first metal deposition electrode and a first end of the second metal deposition electrode; and a first film that covers at least a portion of the low resistance and that comprises mainly aluminum oxide.
Public/Granted literature
- US20150138691A1 METALLIZED FILM CAPACITOR Public/Granted day:2015-05-21
Information query