发明授权
- 专利标题: Monolithic ceramic capacitor
- 专利标题(中): 单片陶瓷电容器
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申请号: US12125394申请日: 2008-05-22
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公开(公告)号: US08310804B2公开(公告)日: 2012-11-13
- 发明人: Hirokazu Takashima , Hiroshi Ueoka , Yoshikazu Takagi
- 申请人: Hirokazu Takashima , Hiroshi Ueoka , Yoshikazu Takagi
- 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
- 代理机构: Keating & Bennett, LLP
- 优先权: JP2007-135234 20070522; JP2008-045467 20080227
- 主分类号: H01G4/005
- IPC分类号: H01G4/005 ; H01G4/228 ; H01G4/06
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
- US20080291600A1 MONOLITHIC CERAMIC CAPACITOR 公开/授权日:2008-11-27
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