Invention Grant
- Patent Title: Antenna magnetic core, antenna using same, and detection system
- Patent Title (中): 天线磁芯，使用天线的天线和检测系统
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Application No.: US14449578Application Date: 2014-08-01
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Publication No.: US09466882B2Publication Date: 2016-10-11
- Inventor: Katsuhiko Yamada , Tadao Saito
- Applicant: KABUSHIKI KAISHA TOSHIBA , TOSHIBA MATERIALS CO., LTD.
- Applicant Address: JP Tokyo JP Yokohama-Shi
- Assignee: KABUSHIKI KAISHA TOSHIBA,TOSHIBA MATERIALS CO., LTD.
- Current Assignee: KABUSHIKI KAISHA TOSHIBA,TOSHIBA MATERIALS CO., LTD.
- Current Assignee Address: JP Tokyo JP Yokohama-Shi
- Agency: Foley & Lardner LLP
- Priority: JP2012-022315 20120203
- Main IPC: H01Q7/08
- IPC: H01Q7/08 ; H01F27/25 ; H01Q7/06 ; H01F1/153 ; H01F3/04 ; H01F10/26 ; C22C32/00 ; H01Q1/32
Abstract:
An antenna magnetic core of an embodiment has a laminate of a Co-based amorphous magnetic alloy thin strip and a resin layer part having an average thickness in a range of from 1 to 10 μm. Dispersion of thicknesses of the resin layer part is within ±40% in relation to the average thickness.
Public/Granted literature
- US20150022410A1 ANTENNA MAGNETIC CORE, ANTENNA USING SAME, AND DETECTION SYSTEM Public/Granted day:2015-01-22
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