发明申请
- 专利标题: MONOLITHIC CERAMIC CAPACITOR
- 专利标题(中): 单相陶瓷电容器
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申请号: US12125394申请日: 2008-05-22
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公开(公告)号: US20080291600A1公开(公告)日: 2008-11-27
- 发明人: Hirokazu Takashima , Hiroshi Ueoka , Yoshikazu Takagi
- 申请人: Hirokazu Takashima , Hiroshi Ueoka , Yoshikazu Takagi
- 申请人地址: JP Nagaokakyo-shi
- 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 Nagaokakyo-shi
- 优先权: JP2007-135234 20070522; JP2008-045467 20080227
- 主分类号: H01G4/228
- IPC分类号: H01G4/228 ; H01G4/12
摘要:
A multi-terminal monolithic ceramic capacitor arranged to reduce an equivalent series inductance and having an array structure is provided. A first same-polarity-connection conductor and a second same-polarity-connection conductor are provided inside a capacitor body so as to extend over at least two capacitors. The first same-polarity-connection conductor is electrically connected to a plurality of first external terminal electrodes, and the second same-polarity-connection conductor is connected to a plurality of second external terminal electrodes. In the monolithic ceramic capacitor which is mounted on a wiring substrate, the overall capacitance can be maintained even if an accident, such as cracking of a solder joint, occurs in one of the external terminal electrodes.
公开/授权文献
- US08310804B2 Monolithic ceramic capacitor 公开/授权日:2012-11-13
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