发明名称 |
ANTENNA CORE AND METHOD OF MANUFACTURING THE SAME, AND ANTENNA AND DETECTION SYSTEM USING THE SAME |
摘要 |
An antenna core includes a laminate of a plurality of Co-based amorphous magnetic alloy thin strips in which a length ratio of a long axis to a short axis is greater than 1. 60% or more of the Co-based amorphous magnetic alloy thin strips in terms of the number of the thin strips as percentage have a line-shaped mark formed along the long axis on at least one surface thereof. An antenna includes the antenna core and a winding wound around the antenna core along the long axis.
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申请公布号 |
US2011248819(A1) |
申请公布日期 |
2011.10.13 |
申请号 |
US201113165847 |
申请日期 |
2011.06.22 |
申请人 |
TOSHIBA MATERIALS CO., LTD.;KABUSHIKI KAISHA TOSHIBA |
发明人 |
SAITO TADAO;YAMADA KATSUHIKO;SAKAI KAZUMI |
分类号 |
H01Q1/38;G06F7/00;H01P11/00 |
主分类号 |
H01Q1/38 |
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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