Invention Grant
- Patent Title: Magneto-impedance sensor element
- Patent Title (中): 磁阻传感器元件
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Application No.: US12997290Application Date: 2009-06-09
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Publication No.: US08455962B2Publication Date: 2013-06-04
- Inventor: Yoshinobu Honkura , Michiharu Yamamoto , Katsuhiko Nishihata
- Applicant: Yoshinobu Honkura , Michiharu Yamamoto , Katsuhiko Nishihata
- Applicant Address: JP Tokai-shi
- Assignee: Aichi Steel Corporation
- Current Assignee: Aichi Steel Corporation
- Current Assignee Address: JP Tokai-shi
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2008-151537 20080610
- International Application: PCT/JP2009/060517 WO 20090609
- International Announcement: WO2009/151047 WO 20091217
- Main IPC: H01L27/14
- IPC: H01L27/14 ; G01R33/02
Abstract:
A magneto-impedance sensor element has a base body, a magnetic amorphous wire, a coating insulator, a detecting coil, a terminal base having a terminal mounting surface, wire electrode terminals and coil electrode terminals formed on the terminal mounting surface, wire connecting wirings for electrically connecting the wire electrode terminals and a pair of wire conducting terminals provided to the magnetic amorphous wire, and coil connecting wirings for electrically connecting the coil electrode terminals and a pair of coil conducting terminals provided to the detecting coil. A normal of the terminal mounting surface has a longitudinal direction component of the magnetic amorphous wire, and the terminal mounting surface is arranged between both ends of the magnetic amorphous wire in the longitudinal direction of the magnetic amorphous wire.
Public/Granted literature
- US20110089512A1 MAGNETO-IMPEDANCE SENSOR ELEMENT Public/Granted day:2011-04-21
Information query
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