发明申请
- 专利标题： MULTILAYERED CERAMIC CAPACITOR
- 专利标题（中）： 多层陶瓷电容器
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申请号： US13283858申请日： 2011-10-28
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公开(公告)号： US20120134068A1公开(公告)日： 2012-05-31
- 发明人: Eun Hyuk CHAE , Dae Bok Oh , Kang Heon Hur , Hae Suk Chung , Young Don Choi
- 申请人： Eun Hyuk CHAE , Dae Bok Oh , Kang Heon Hur , Hae Suk Chung , Young Don Choi
- 专利权人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 优先权： KR10-2010-0119776 20101129
- 主分类号： H01G4/12
- IPC分类号： H01G4/12
摘要：
In a multilayered ceramic capacitor, the width of an exposed portion of an internal electrode is reduced to be narrower than that of a non-exposed portion thereof. A dummy electrode that is not electrically connected to the internal electrode is formed to be connected to an external electrode. Deterioration of reliability due to penetration of the plating solution thereby is prevented and reduction in adhesion of the external electrode due to reduction in width of the exposed portion of the internal electrode is supplemented through mechanical connection between the external electrode and the dummy electrode.
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