发明申请
- 专利标题: Electronic component and electronic device
- 专利标题(中): 电子元器件及电子元器件
-
申请号: US11347367申请日: 2006-02-06
-
公开(公告)号: US20060193103A1公开(公告)日: 2006-08-31
- 发明人: Akitoshi Yoshii , Taisuke Ahiko , Masumi Miyairi , Akio Kikuchi
- 申请人: Akitoshi Yoshii , Taisuke Ahiko , Masumi Miyairi , Akio Kikuchi
- 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: JPP2005-054739 20050228
- 主分类号: H01G4/228
- IPC分类号: H01G4/228
摘要:
An electronic component comprises an element body, and a terminal electrode disposed on the element body. The terminal electrode has a first electrode layer, a second electrode layer, and a third electrode layer. The first electrode layer is formed on an external surface of the element body and formed by baking of a conductive paste. The second electrode layer is formed by Ni plating on the first electrode layer. The third electrode layer is formed by Sn plating or Sn alloy plating on the second electrode layer. A thickness of the second electrode layer is set in a range of not less than 5 μm, and less than 8 μm.
公开/授权文献
- US07339781B2 Electronic component and electronic device 公开/授权日:2008-03-04