| 发明名称 |
LAMINATED CERAMIC ELECTRONIC COMPONENT |
| 摘要 |
A laminated ceramic electronic component that includes a laminated body formed by laminating a ceramic layer and an internal electrode, and forming an external electrode on an outer surface of the laminated body so as to be electrically connected to the internal electrode. The external electrode includes a conducting layer that is in contact with the internal electrode, and the internal electrode contains Ni. The conducting layer contains metal particles containing a Cu3Sn alloy, and a thermosetting resin. The internal electrode and the conducting layer are bonded to each other with a CuSnNi alloy phase interposed therebetween. |
| 申请公布号 |
US2015279566(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201514739301 |
申请日期 |
2015.06.15 |
| 申请人 |
Murata Manufacturing Co., Ltd. |
发明人 |
OTANI SHINJI |
| 分类号 |
H01G4/232;H01G4/008;H01G4/248;H01G4/12;H01G4/30 |
主分类号 |
H01G4/232 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A laminated ceramic electronic component comprising:
a laminated body having a ceramic layer and an internal electrode containing Ni; an external electrode on an outer surface of the laminated body and electrically connected to the internal electrode, the external electrode comprising a conducting layer that is in contact with the internal electrode, and the conducting layer having metal particles containing a Cu3Sn alloy, and a thermosetting resin; and a CuSnNi alloy phase interposed between and bonding the internal electrode and the conducting layer to each other. |
| 地址 |
Nagaokakyo-shi JP |
