Invention Grant
- Patent Title: Chip type solid electrolytic capacitor
- Patent Title (中): 片式固体电解电容器
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Application No.: US12821568Application Date: 2010-06-23
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Publication No.: US07929273B2Publication Date: 2011-04-19
- Inventor: Tatsuo Fujii , Junichi Kurita , Hiroshi Fujii , Tsuyoshi Yoshino
- Applicant: Tatsuo Fujii , Junichi Kurita , Hiroshi Fujii , Tsuyoshi Yoshino
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: RatnerPrestia
- Priority: JP2005-015082 20050124
- Main IPC: H01G9/00
- IPC: H01G9/00

Abstract:
A chip type solid electrolytic capacitor includes a capacitor element-laminate. In the capacitor element-laminate, a plurality of capacitor elements, each having an anode portion and a cathode portion, are laminated so that the anode portions of the adjacent capacitor elements are disposed in the direction opposite to each other. Anode lead terminals are joined to the bottom faces of the anode portions of the capacitor elements disposed at both ends of the capacitor element-laminate. A cathode lead terminal is joined to the bottom face of the cathode portion of the capacitor element disposed in the center of the capacitor element-laminate. An Electrically insulating exterior resin coats the capacitor element-laminate so as to expose at least a part of the bottom faces of the anode lead terminals and a part of the cathode lead terminal.
Public/Granted literature
- US20100259868A1 CHIP TYPE SOLID ELECTROLYTIC CAPACITOR Public/Granted day:2010-10-14
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