| 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 an external electrode formed 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 metal particles contain Sn in a weight ratio of 36.5 to 47.8% to the total amount of Sn and Cu. |
| 申请公布号 |
US2015279563(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201514736739 |
申请日期 |
2015.06.11 |
| 申请人 |
Murata Manufacturing Co., Ltd. |
发明人 |
OTANI SHINJI |
| 分类号 |
H01G4/008;H01G4/12;H01G4/248;H01G4/30;H01G4/012 |
主分类号 |
H01G4/008 |
| 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 layer; and 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, wherein the conducting layer contains metal particles containing a Cu3Sn alloy, and a thermosetting resin, the metal particles contain Sn in a weight ratio of 36.5% to 47.8% to a total amount of Sn and Cu, and the internal electrode contains Ni. |
| 地址 |
Nagaokakyo-shi JP |
