Invention Grant
- Patent Title: Solid electrolytic capacitor and method of manufacturing the same
- Patent Title (中): 固体电解电容器及其制造方法
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Application No.: US12051519Application Date: 2008-03-19
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Publication No.: US07948740B2Publication Date: 2011-05-24
- Inventor: Minoru Funahashi , Akira Ueda , Katsuharu Yamada
- Applicant: Minoru Funahashi , Akira Ueda , Katsuharu Yamada
- Applicant Address: JP Kyoto
- Assignee: Nichicon Corporation
- Current Assignee: Nichicon Corporation
- Current Assignee Address: JP Kyoto
- Agency: Arent Fox LLP
- Priority: JP2007-070289 20070319
- Main IPC: H01G9/00
- IPC: H01G9/00
Abstract:
A method of manufacturing a solid electrolytic capacitor includes: rolling an anode foil, a cathode foil and a separator together, the separator being a mixed fiber composed of a chemical fiber and a natural fiber and being between the anode foil and the cathode foil; degrading and removing the natural fiber with enzyme; and forming an electrolytic layer composed of solid polymer between the anode foil and the cathode foil after degrading and removing the natural fiber.
Public/Granted literature
- US20080232034A1 SOLID ELECTROLYTIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2008-09-25
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