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Title:
MAGNETIC SENSOR AND CURRENT SENSOR
Document Type and Number:
WIPO Patent Application WO/2019/069500
Kind Code:
A1
Abstract:
Provided is a magnetic sensor (10) that senses a magnetic field in a predetermined magnetism sensing direction (X). The magnetic sensor (10) is provided with a chip (3) in which at least one magnetic element (3a, 3b) is formed. The length of the chip (3) in the magnetism sensing direction (X) is twice or more the length of the chip (3) in an orthogonal direction (Y) orthogonal to the magnetism sensing direction (X).

Inventors:
SHIMIZU, Yasuhiro (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
KAWANAMI, Takashi (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
KITAMORI, Nobumasa (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
KISHI, Noritaka (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
Application Number:
JP2018/017997
Publication Date:
April 11, 2019
Filing Date:
May 09, 2018
Export Citation:
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Assignee:
MURATA MANUFACTURING CO., LTD. (10-1, Higashikotari 1-chome Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
International Classes:
G01R33/09; G01R15/20
Domestic Patent References:
WO2017010219A12017-01-19
WO2014181382A12014-11-13
Foreign References:
JP2017003345A2017-01-05
JP2000516724A2000-12-12
JPH06148301A1994-05-27
JP2007292692A2007-11-08
Attorney, Agent or Firm:
YAMAO, Norihito et al. (AOYAMA & PARTNERS, Umeda Hankyu Bldg. Office Tower 8-1, Kakuda-cho, Kita-ku, Osaka-sh, Osaka 17, 〒5300017, JP)
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