KR101564126B1 - 자기 센서 장치, 및 자기 센서 장치의 제조 방법 - Google Patents

자기 센서 장치, 및 자기 센서 장치의 제조 방법 Download PDF

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Publication number
KR101564126B1
KR101564126B1 KR1020110140571A KR20110140571A KR101564126B1 KR 101564126 B1 KR101564126 B1 KR 101564126B1 KR 1020110140571 A KR1020110140571 A KR 1020110140571A KR 20110140571 A KR20110140571 A KR 20110140571A KR 101564126 B1 KR101564126 B1 KR 101564126B1
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KR
South Korea
Prior art keywords
frame
magnetic sensor
sensor
core
magnetic
Prior art date
Application number
KR1020110140571A
Other languages
English (en)
Korean (ko)
Other versions
KR20120075383A (ko
Inventor
쇼고 모모세
데츠오 모치다
Original Assignee
니혼 덴산 산쿄 가부시키가이샤
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Publication date
Priority claimed from JP2010291484A external-priority patent/JP5666897B2/ja
Priority claimed from JP2010291483A external-priority patent/JP5613554B2/ja
Application filed by 니혼 덴산 산쿄 가부시키가이샤 filed Critical 니혼 덴산 산쿄 가부시키가이샤
Publication of KR20120075383A publication Critical patent/KR20120075383A/ko
Application granted granted Critical
Publication of KR101564126B1 publication Critical patent/KR101564126B1/ko

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Geophysics And Detection Of Objects (AREA)
KR1020110140571A 2010-12-28 2011-12-22 자기 센서 장치, 및 자기 센서 장치의 제조 방법 KR101564126B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2010-291484 2010-12-28
JPJP-P-2010-291483 2010-12-28
JP2010291484A JP5666897B2 (ja) 2010-12-28 2010-12-28 多チャンネル磁気センサ装置の製造方法および多チャンネル磁気センサ装置
JP2010291483A JP5613554B2 (ja) 2010-12-28 2010-12-28 磁気センサ装置

Publications (2)

Publication Number Publication Date
KR20120075383A KR20120075383A (ko) 2012-07-06
KR101564126B1 true KR101564126B1 (ko) 2015-10-28

Family

ID=46480931

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110140571A KR101564126B1 (ko) 2010-12-28 2011-12-22 자기 센서 장치, 및 자기 센서 장치의 제조 방법

Country Status (2)

Country Link
KR (1) KR101564126B1 (zh)
CN (2) CN102592349B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6188314B2 (ja) * 2012-11-26 2017-08-30 日本電産サンキョー株式会社 磁気センサ装置
CN103971444A (zh) * 2013-01-29 2014-08-06 北京嘉岳同乐极电子有限公司 磁检测磁传感器
DE102013205891A1 (de) * 2013-04-03 2014-10-09 Giesecke & Devrient Gmbh Prüfung eines mit Magnetmaterialien versehenen Sicherheitselements
KR102248007B1 (ko) * 2013-12-23 2021-05-06 센젠 푸 잉 이노베이션 테크놀로지 코포레이션 리미티드 자기 패턴 디코딩 장치 및 방법
JP2016206069A (ja) * 2015-04-24 2016-12-08 日本電産サンキョー株式会社 磁気センサ装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020167301A1 (en) 1999-09-28 2002-11-14 Haensgen Steven T. Hall effect current sensor system packaging
JP2009300123A (ja) 2008-06-10 2009-12-24 Tamura Seisakusho Co Ltd 電流センサ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0875797A (ja) * 1994-09-05 1996-03-22 Fuji Elelctrochem Co Ltd 電流検出器
JPH11167655A (ja) * 1997-12-04 1999-06-22 Sankyo Seiki Mfg Co Ltd 表面形状検出用センサ
CN2436938Y (zh) * 2000-07-28 2001-06-27 深圳粤宝电子工业总公司 新型无漏检区扁平磁性探测探头
JP3498737B2 (ja) * 2001-01-24 2004-02-16 ヤマハ株式会社 磁気センサの製造方法
JP4151665B2 (ja) * 2005-03-25 2008-09-17 ヤマハ株式会社 物理量センサの製造方法及びリードフレーム
JP4758182B2 (ja) * 2005-08-31 2011-08-24 日本電産サンキョー株式会社 磁気センサ装置、磁気センサ装置の製造方法および紙葉類識別装置
JP2008270471A (ja) * 2007-04-19 2008-11-06 Yamaha Corp 磁気センサ及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020167301A1 (en) 1999-09-28 2002-11-14 Haensgen Steven T. Hall effect current sensor system packaging
JP2009300123A (ja) 2008-06-10 2009-12-24 Tamura Seisakusho Co Ltd 電流センサ

Also Published As

Publication number Publication date
CN104408812A (zh) 2015-03-11
CN104408812B (zh) 2017-04-12
CN102592349B (zh) 2015-05-20
KR20120075383A (ko) 2012-07-06
CN102592349A (zh) 2012-07-18

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