发明授权
- 专利标题: Solid electrolytic capacitor and method of manufacturing same
- 专利标题(中): 固体电解电容器及其制造方法
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申请号: US12608381申请日: 2009-10-29
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公开(公告)号: US08213161B2公开(公告)日: 2012-07-03
- 发明人: Koichi Nishimura , Koji Endo , Takashi Umemoto , Hiroshi Nonoue
- 申请人: Koichi Nishimura , Koji Endo , Takashi Umemoto , Hiroshi Nonoue
- 申请人地址: JP Moriguchi-shi
- 专利权人: Sanyo Electric Co., Ltd.
- 当前专利权人: Sanyo Electric Co., Ltd.
- 当前专利权人地址: JP Moriguchi-shi
- 代理机构: Mots Law, PLLC
- 代理商 Marvin A. Motsenbocker
- 优先权: JP2008-280825 20081031; JP2009-222842 20090928
- 主分类号: H01G4/228
- IPC分类号: H01G4/228 ; H01G9/00 ; H01G9/145
摘要:
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.
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