发明申请
- 专利标题: Layer-built capacitor, and its manufacturing method
- 专利标题(中): 层压电容器及其制造方法
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申请号: US10567011申请日: 2005-04-08
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公开(公告)号: US20060250747A1公开(公告)日: 2006-11-09
- 发明人: Hirokazu Takashima , Yoshikazu Takagi , Hiroshi Ueoka , Teruo Yoshida
- 申请人: Hirokazu Takashima , Yoshikazu Takagi , Hiroshi Ueoka , Teruo Yoshida
- 申请人地址: JP Kyoto
- 专利权人: MURATA MANUFACTURING CO., LTD.
- 当前专利权人: MURATA MANUFACTURING CO., LTD.
- 当前专利权人地址: JP Kyoto
- 优先权: JP2004-165350 20040603
- 国际申请: PCT/JP05/06939 WO 20050408
- 主分类号: H01G4/255
- IPC分类号: H01G4/255
摘要:
A multilayer capacitor includes first and second internal electrodes that are opposed to each other so as to generate an electrostatic capacitance and have a capacitance generating portion functioning to generate the electrostatic capacitance, terminal connecting portions connected to corresponding external terminal electrodes, and extended portions connecting the capacitance generating portion to the terminal connecting portions. The extended portions are narrower than the capacitance generating portion and the terminal connecting portion and are curved in the direction of their thickness so as to provide a longer effective length. The multi-terminal capacitor is capable of increasing an ESR without adding a separate additional element.
公开/授权文献
- US07319582B2 Multilayer capacitor and method of manufacturing the same 公开/授权日:2008-01-15
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