JP5195963B2 - 磁気センサ装置 - Google Patents

磁気センサ装置 Download PDF

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Publication number
JP5195963B2
JP5195963B2 JP2011109627A JP2011109627A JP5195963B2 JP 5195963 B2 JP5195963 B2 JP 5195963B2 JP 2011109627 A JP2011109627 A JP 2011109627A JP 2011109627 A JP2011109627 A JP 2011109627A JP 5195963 B2 JP5195963 B2 JP 5195963B2
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JP
Japan
Prior art keywords
magnetic field
magnet
slit portion
detected
magnetoresistive effect
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2011109627A
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English (en)
Japanese (ja)
Other versions
JP2012122983A5 (enExample
JP2012122983A (ja
Inventor
智和 尾込
良治 白花
俊明 庄司
武史 武舎
甚 井上
正明 岡田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2011109627A priority Critical patent/JP5195963B2/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to EP11812601.0A priority patent/EP2600164A4/en
Priority to KR1020137000455A priority patent/KR101376987B1/ko
Priority to US13/812,680 priority patent/US9234947B2/en
Priority to CN201180037420.1A priority patent/CN103003711B/zh
Priority to PCT/JP2011/067367 priority patent/WO2012015012A1/ja
Publication of JP2012122983A publication Critical patent/JP2012122983A/ja
Publication of JP2012122983A5 publication Critical patent/JP2012122983A5/ja
Application granted granted Critical
Publication of JP5195963B2 publication Critical patent/JP5195963B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Measuring Magnetic Variables (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Hall/Mr Elements (AREA)
JP2011109627A 2010-07-30 2011-05-16 磁気センサ装置 Expired - Fee Related JP5195963B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2011109627A JP5195963B2 (ja) 2010-11-16 2011-05-16 磁気センサ装置
KR1020137000455A KR101376987B1 (ko) 2010-07-30 2011-07-28 자기 센서 장치
US13/812,680 US9234947B2 (en) 2010-07-30 2011-07-28 Magnetic sensor device
CN201180037420.1A CN103003711B (zh) 2010-07-30 2011-07-28 磁传感器装置
EP11812601.0A EP2600164A4 (en) 2010-07-30 2011-07-28 MAGNETIC SENSOR DEVICE
PCT/JP2011/067367 WO2012015012A1 (ja) 2010-07-30 2011-07-28 磁気センサ装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010256025 2010-11-16
JP2010256025 2010-11-16
JP2011109627A JP5195963B2 (ja) 2010-11-16 2011-05-16 磁気センサ装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013020665A Division JP5516773B2 (ja) 2010-11-16 2013-02-05 磁気センサ装置

Publications (3)

Publication Number Publication Date
JP2012122983A JP2012122983A (ja) 2012-06-28
JP2012122983A5 JP2012122983A5 (enExample) 2012-11-08
JP5195963B2 true JP5195963B2 (ja) 2013-05-15

Family

ID=46504546

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2011109627A Expired - Fee Related JP5195963B2 (ja) 2010-07-30 2011-05-16 磁気センサ装置
JP2013020665A Expired - Fee Related JP5516773B2 (ja) 2010-11-16 2013-02-05 磁気センサ装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2013020665A Expired - Fee Related JP5516773B2 (ja) 2010-11-16 2013-02-05 磁気センサ装置

Country Status (1)

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JP (2) JP5195963B2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2635431B2 (ja) 1990-06-30 1997-07-30 株式会社牧野フライス製作所 放電加工機の揺動制御方法
KR20140133876A (ko) 2012-04-09 2014-11-20 미쓰비시덴키 가부시키가이샤 자기 센서장치
JP5972405B2 (ja) * 2013-02-07 2016-08-17 三菱電機株式会社 磁気センサ装置
CN103226865B (zh) * 2013-04-16 2016-05-25 无锡乐尔科技有限公司 一种基于磁电阻技术检测磁性图形表面磁场的磁头
JP6075225B2 (ja) * 2013-06-25 2017-02-08 三菱電機株式会社 磁気センサ装置
CN103927811B (zh) * 2014-03-25 2016-09-14 江苏多维科技有限公司 一种磁电阻磁性图像识别传感器
CN103942872B (zh) * 2014-04-18 2016-08-24 江苏多维科技有限公司 一种低飞移高度面内磁性图像识别传感器芯片
CN108700637B (zh) * 2016-03-03 2020-09-25 Tdk株式会社 磁传感器
CN107091996B (zh) * 2017-04-28 2023-06-06 黑龙江大学 一种复合磁场传感器及其制作工艺
CN117050876A (zh) * 2023-08-15 2023-11-14 南通大学附属医院 磁化细胞靶向移植用梯度磁场装置及应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3487452B2 (ja) * 1994-12-19 2004-01-19 株式会社デンソー 磁気検出装置
JPH1019601A (ja) * 1996-07-02 1998-01-23 Yazaki Corp 磁気検出装置
JP4697498B2 (ja) * 1999-07-06 2011-06-08 ニッコーシ株式会社 磁気センサ装置
JP4500472B2 (ja) * 2001-08-13 2010-07-14 アルプス電気株式会社 磁気スイッチ及び磁気センサ
JP5242698B2 (ja) * 2008-11-10 2013-07-24 グローリー株式会社 磁気質検出装置

Also Published As

Publication number Publication date
JP5516773B2 (ja) 2014-06-11
JP2012122983A (ja) 2012-06-28
JP2013127471A (ja) 2013-06-27

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