发明名称 |
ELECTRIC ELEMENT MANUFACTURING METHOD AND ELECTRIC ELEMENT |
摘要 |
PROBLEM TO BE SOLVED: To provide an electric element manufacturing method and an electric element which are capable of reducing loss caused by the skin effect.SOLUTION: The electric element manufacturing method includes forming a structure having a tubular hollow part with a rapid prototyping technique. Then, a conductor film is formed on the inner surface of the hollow part of the structure. |
申请公布号 |
JP2013235955(A) |
申请公布日期 |
2013.11.21 |
申请号 |
JP20120107259 |
申请日期 |
2012.05.09 |
申请人 |
SONY CORP |
发明人 |
KATAKURA TORU;HAYAKAWA MASATOSHI |
分类号 |
H01F41/04;H01F5/00;H01F17/02;H01F27/00 |
主分类号 |
H01F41/04 |
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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