发明名称 |
LAMINATED ELECTRONIC COMPONENT AND ELECTRONIC COMPONENT MODULE PROVIDED WITH THE SAME |
摘要 |
A multilayer electronic component that can suppress the formation of projections and depressions on a surface and an electronic component unit including the multilayer electronic component are provided. Coil electrodes (8) having a shape of ring-shaped wiring with a part removed therefrom are electrically connected to each other to constitute a coil (L). Magnetic layers (4) are stacked together with the plurality of coil electrodes (8). The coil electrodes (8a, 8c, 8e) having a radius r1 and the coil electrodes (8b, 8d) having a radius r2 that is smaller than the radius r1 are alternately arranged in a stacking direction. |
申请公布号 |
EP2214181(B1) |
申请公布日期 |
2016.04.13 |
申请号 |
EP20080863829 |
申请日期 |
2008.12.19 |
申请人 |
MURATA MANUFACTURING CO. LTD. |
发明人 |
NOMA, TAKASHI;SASAKI, JUN;YAMADA, KOSUKE |
分类号 |
H01F17/00;H01F27/00;H01F38/10;H01G4/30;H01G4/40 |
主分类号 |
H01F17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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