发明授权
US08654509B2 Electrode foil, process for producing same, and capacitor using electrode foil
有权
电极箔，其制造方法以及使用电极箔的电容器
- 专利标题： Electrode foil, process for producing same, and capacitor using electrode foil
- 专利标题（中）： 电极箔，其制造方法以及使用电极箔的电容器
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申请号： US13497027申请日： 2011-02-07
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公开(公告)号： US08654509B2公开(公告)日： 2014-02-18
- 发明人: Hitoshi Ishimoto , Masashi Shoji
- 申请人： Hitoshi Ishimoto , Masashi Shoji
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： McDermott Will & Emery LLP
- 优先权： JP2010-029766 20100215; JP2010-120025 20100526
- 国际申请： PCT/JP2011/000659 WO 20110207
- 国际公布： WO2011/099260 WO 20110818
- 主分类号： H01G9/00
- IPC分类号： H01G9/00
摘要：
An electrode-foil includes a foil having a metal layer on the surface thereof, a first dielectric film formed on the metal layer, and a second dielectric film formed on the first dielectric film. The first dielectric film is composed of a metal oxide of a metal constituting the metal layer. The thickness of the first dielectric film is greater than 0 nm and less than 10 nm. The second dielectric film is predominantly composed of a metal compound different from the metal oxide of the first dielectric film.
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