发明授权
- 专利标题： Multilayer capacitor
- 专利标题（中）： 多层电容器
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申请号： US12240589申请日： 2008-09-29
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公开(公告)号： US07646585B2公开(公告)日： 2010-01-12
- 发明人: Takashi Aoki
- 申请人： Takashi Aoki
- 申请人地址： JP Tokyo
- 专利权人： NGK Insulators, Ltd.
- 当前专利权人： NGK Insulators, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2007-297087 20071115
- 主分类号： H01G4/228
- IPC分类号： H01G4/228
摘要：
A first internal electrode includes a first lead portion and a second lead portion. A second internal electrode includes a third lead portion and a fourth lead portion. A third internal electrode includes a main electrode portion and a fifth lead portion. A fourth internal electrode includes a main electrode portion and a sixth lead portion. A joint portion between the main electrode portion and the fifth lead portion of the third internal electrode is located between an edge on the first side face side and an edge on the second side face side in a capacitance forming region when viewed from an opposing direction of the third and fourth side faces. A joint portion between the main electrode portion and the sixth lead portion of the fourth internal electrode is located between an edge on the first side face side and an edge on the second side face side in a capacitance forming region when viewed from the opposing direction of the third and fourth side faces.
公开/授权文献
- US20090128985A1 MULTILAYER CAPACITOR 公开/授权日：2009-05-21
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