Invention Grant
- Patent Title: Solid electrolytic capacitor and method of manufacturing same
- Patent Title (中): 固体电解电容器及其制造方法
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Application No.: US12608381Application Date: 2009-10-29
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Publication No.: US08213161B2Publication Date: 2012-07-03
- Inventor: Koichi Nishimura , Koji Endo , Takashi Umemoto , Hiroshi Nonoue
- Applicant: Koichi Nishimura , Koji Endo , Takashi Umemoto , Hiroshi Nonoue
- Applicant Address: JP Moriguchi-shi
- Assignee: Sanyo Electric Co., Ltd.
- Current Assignee: Sanyo Electric Co., Ltd.
- Current Assignee Address: JP Moriguchi-shi
- Agency: Mots Law, PLLC
- Agent Marvin A. Motsenbocker
- Priority: JP2008-280825 20081031; JP2009-222842 20090928
- Main IPC: H01G4/228
- IPC: H01G4/228 ; H01G9/00 ; H01G9/145
Abstract:
A solid electrolytic capacitor according to the present invention comprises an anode body, an anode lead in contact with an outer surface of the anode body, a dielectric layer formed on a surface of the anode lead, and a cathode layer formed on a surface of the dielectric layer. The anode lead is provided with a plurality of openings passing through the anode lead. Another solid electrolytic capacitor according to the present invention comprises an anode body, an anode lead in contact with an outer surface of the anode body, a dielectric layer formed on a surface of the anode lead, and a cathode layer formed on a surface of the dielectric layer. The anode lead is provided with a cutout on an outer circumference edge of the anode lead.
Public/Granted literature
- US20100110615A1 SOLID ELECTROLYTIC CAPACITOR AND METHOD OF MANUFACTURING SAME Public/Granted day:2010-05-06
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