Title:
MAGNETIC SENSOR, CURRENT SENSOR, AND METHOD FOR MANUFACTURING MAGNETIC SENSOR
Document Type and Number:
WIPO Patent Application WO/2017/212752
Kind Code:
A1
Abstract:
A magnetic sensor (1) is provided with: a substrate (10); a plurality of magnetoresistive elements, which are provided on the substrate (10), and which constitute a bridge circuit; and a plurality of pole pieces (31, 32), which are provided on the substrate (10) by being aligned with each other in the first direction, and which adjust the directions of magnetic fields to be applied to the magnetoresistive elements. At least one of the magnetoresistive elements is positioned between the pole pieces (31, 32) which are adjacent to each other.
Inventors:
KUBOTA MASASHI (JP)
USHIMI YOSHIMITSU (JP)
HARA TETSUZO (JP)
USHIMI YOSHIMITSU (JP)
HARA TETSUZO (JP)
Application Number:
PCT/JP2017/013159
Publication Date:
December 14, 2017
Filing Date:
March 30, 2017
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
G01R33/09; G01R15/20; G01R33/02; H01L43/08; H01L43/12
Foreign References:
| JP2013200253A | 2013-10-03 | |||
| JPH0875403A | 1996-03-22 | |||
| JP2014515470A | 2014-06-30 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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