- 专利标题: ELECTRONIC COMPONENT AND ELECTRONIC COMPONENT DEVICE
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申请号: US16097175申请日: 2017-09-20
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公开(公告)号: US20210125783A1公开(公告)日: 2021-04-29
- 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: JP2016-185862 20160923,JP2017-051594 20170316,JP2017-064822 20170329,JP2017-172120 20170907,JP2017-172127 20170907
- 国际申请: PCT/JP2017/033943 WO 20170920
- 主分类号: H01G4/30
- IPC分类号: H01G4/30 ; H01G4/012 ; H01G4/12 ; H01G4/008 ; H01G2/06
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.
公开/授权文献
- US11264172B2 Electronic component and electronic component device 公开/授权日:2022-03-01
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