发明申请
US20150035647A1 ANTENNA CORE AND METHOD OF MANUFACTURING THE SAME, AND ANTENNA AND DETECTION SYSTEM USING THE SAME
审中-公开
天线芯及其制造方法以及使用该天线的天线和检测系统
- 专利标题： ANTENNA CORE AND METHOD OF MANUFACTURING THE SAME, AND ANTENNA AND DETECTION SYSTEM USING THE SAME
- 专利标题（中）： 天线芯及其制造方法以及使用该天线的天线和检测系统
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申请号： US14519948申请日： 2014-10-21
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公开(公告)号： US20150035647A1公开(公告)日： 2015-02-05
- 发明人: Tadao SAITO , Katsuhiko YAMADA , Kazumi SAKAI
- 申请人： Kabushiki Kaisha Toshiba , Toshiba Materials Co., Ltd.
- 申请人地址： JP Minato-ku JP Yokohama-shi
- 专利权人： Kabushiki Kaisha Toshiba,Toshiba Materials Co.,Ltd.
- 当前专利权人： Kabushiki Kaisha Toshiba,Toshiba Materials Co.,Ltd.
- 当前专利权人地址： JP Minato-ku JP Yokohama-shi
- 优先权： JP2008-325826 20081222
- 主分类号： B60R25/24
- IPC分类号： B60R25/24 ; G07C9/00
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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