INDUCTOR |
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| 申请号 | US15725729 | 申请日 | 2017-10-05 | 公开(公告)号 | US20180166198A1 | 公开(公告)日 | 2018-06-14 |
| 申请人 | SAMSUNG ELECTRO-MECHANICS CO., LTD.; | 发明人 | Jin Seong KIM; Jae Hyun KWON; | ||||
| 摘要 | An inductor includes a body having a coil portion disposed therein, and a protective layer disposed on a surface of the body. The body includes an active portion in which a coil portion is disposed, and a cover portion disposed on upper and lower surfaces of the coil portion. A grain size in the protective layer is greater than a grain size in the body. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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