JP2012122983A5 - - Google Patents

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Publication number
JP2012122983A5
JP2012122983A5 JP2011109627A JP2011109627A JP2012122983A5 JP 2012122983 A5 JP2012122983 A5 JP 2012122983A5 JP 2011109627 A JP2011109627 A JP 2011109627A JP 2011109627 A JP2011109627 A JP 2011109627A JP 2012122983 A5 JP2012122983 A5 JP 2012122983A5
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JP
Japan
Prior art keywords
magnetic field
magnet
slit portion
magnetoresistive effect
detected
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.)
Granted
Application number
JP2011109627A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012122983A (ja
JP5195963B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2011109627A external-priority patent/JP5195963B2/ja
Priority to JP2011109627A priority Critical patent/JP5195963B2/ja
Priority to CN201180037420.1A priority patent/CN103003711B/zh
Priority to KR1020137000455A priority patent/KR101376987B1/ko
Priority to EP11812601.0A priority patent/EP2600164A4/en
Priority to US13/812,680 priority patent/US9234947B2/en
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
Publication of JP5195963B2 publication Critical patent/JP5195963B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
US13/812,680 US9234947B2 (en) 2010-07-30 2011-07-28 Magnetic sensor device
KR1020137000455A KR101376987B1 (ko) 2010-07-30 2011-07-28 자기 센서 장치
EP11812601.0A EP2600164A4 (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
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 true JP2012122983A5 (zh) 2012-11-08
JP5195963B2 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)

Country Link
JP (2) JP5195963B2 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013153986A1 (ja) 2012-04-09 2013-10-17 三菱電機株式会社 磁気センサ装置
EP2955535B1 (en) * 2013-02-07 2018-08-08 Mitsubishi Electric Corporation Magnetic sensor device
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
WO2017149831A1 (ja) * 2016-03-03 2017-09-08 Tdk株式会社 磁気センサ
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

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
WO2010052797A1 (ja) * 2008-11-10 2010-05-14 グローリー株式会社 磁気質検出装置

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