- 专利标题: ELECTRONIC COMPONENT AND ELECTRONIC COMPONENT DEVICE
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申请号: US18230222申请日: 2023-08-04
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公开(公告)号: US20230377802A1公开(公告)日: 2023-11-23
- 发明人: Shinya ONODERA , Koki ITO , Hideki KANEKO
- 申请人: TDK CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: TDK CORPORATION
- 当前专利权人: TDK CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP 16185862 2016.09.23 JP 17051594 2017.03.16 JP 17064822 2017.03.29 JP 17172120 2017.09.07 JP 17172127 2017.09.07
- 主分类号: H01G4/30
- IPC分类号: H01G4/30 ; H01G2/06 ; H01G4/008 ; H01G4/012 ; H01G4/12
摘要:
An element body includes a principal surface arranged to constitute a mounting surface and a first side surface adjacent to the principal surface. An external electrode includes a first electrode portion disposed on the principal surface and a second electrode portion disposed on the first side surface. The first electrode portion includes a sintered metal layer, a conductive resin layer formed on the sintered metal layer, and a plating layer formed on the conductive resin layer. The second electrode portion includes a first region and a second region. The first region includes a sintered metal layer and a plating layer formed on the sintered metal layer. The second region includes a sintered metal layer, a conductive resin layer formed on the sintered metal layer, and a plating layer formed on the conductive resin layer. The second region is located closer to the principal surface than the first region.
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