发明名称 |
Electronic component and method of manufacturing the same |
摘要 |
An electronic component has a drum-shaped core member constituted by an assembly of soft magnetic alloy grains containing iron (Fe), silicate (Si) and chromium (Cr), a coil conductive wire wound around the core member, a pair of terminal electrodes connected to ends of the coil conductive wire, and an outer sheath resin part covering the wound coil conductive wire and constituted by a magnetic powder-containing resin; wherein there is an area where only the resin material in the magnetic powder-containing resin is permeated from the surface of the core member to a specified depth. |
申请公布号 |
US8717135(B2) |
申请公布日期 |
2014.05.06 |
申请号 |
US201213566836 |
申请日期 |
2012.08.03 |
申请人 |
WADA KOICHIRO;KUWAHARA MASASHI;NAKADA YOSHINARI;KASUYA YUICHI;TAKAHASHI MASANORI;KUMAHORA TETSUO;TAIYO YUDEN CO., LTD. |
发明人 |
WADA KOICHIRO;KUWAHARA MASASHI;NAKADA YOSHINARI;KASUYA YUICHI;TAKAHASHI MASANORI;KUMAHORA TETSUO |
分类号 |
H01F27/02;H01F27/24 |
主分类号 |
H01F27/02 |
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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