JP2023046270A5 - - Google Patents

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Publication number
JP2023046270A5
JP2023046270A5 JP2022139170A JP2022139170A JP2023046270A5 JP 2023046270 A5 JP2023046270 A5 JP 2023046270A5 JP 2022139170 A JP2022139170 A JP 2022139170A JP 2022139170 A JP2022139170 A JP 2022139170A JP 2023046270 A5 JP2023046270 A5 JP 2023046270A5
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JP
Japan
Prior art keywords
upper electrode
present
circuiting
dimensions
contrast
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.)
Pending
Application number
JP2022139170A
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English (en)
Japanese (ja)
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JP2023046270A (ja
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Publication date
Application filed filed Critical
Priority to US17/947,735 priority Critical patent/US11874346B2/en
Priority to CN202211154955.3A priority patent/CN115840176B/zh
Priority to CN202511951484.2A priority patent/CN121805915A/zh
Publication of JP2023046270A publication Critical patent/JP2023046270A/ja
Publication of JP2023046270A5 publication Critical patent/JP2023046270A5/ja
Priority to US18/524,172 priority patent/US12235333B2/en
Priority to US19/026,827 priority patent/US20250155531A1/en
Pending legal-status Critical Current

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JP2022139170A 2021-09-21 2022-09-01 磁気センサ Pending JP2023046270A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US17/947,735 US11874346B2 (en) 2021-09-21 2022-09-19 Magnetic sensor
CN202211154955.3A CN115840176B (zh) 2021-09-21 2022-09-21 磁传感器
CN202511951484.2A CN121805915A (zh) 2021-09-21 2022-09-21 磁传感器
US18/524,172 US12235333B2 (en) 2021-09-21 2023-11-30 Magnetic sensor including magnetic detection element including bottom surface facing inclined surface
US19/026,827 US20250155531A1 (en) 2021-09-21 2025-01-17 Magnetic sensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163246428P 2021-09-21 2021-09-21
US63/246,428 2021-09-21

Publications (2)

Publication Number Publication Date
JP2023046270A JP2023046270A (ja) 2023-04-03
JP2023046270A5 true JP2023046270A5 (https=) 2023-04-18

Family

ID=85777164

Family Applications (5)

Application Number Title Priority Date Filing Date
JP2022139170A Pending JP2023046270A (ja) 2021-09-21 2022-09-01 磁気センサ
JP2022139165A Pending JP2023046269A (ja) 2021-09-21 2022-09-01 磁気センサ
JP2022139176A Active JP7833374B2 (ja) 2021-09-21 2022-09-01 磁気センサ
JP2022139173A Pending JP2023046271A (ja) 2021-09-21 2022-09-01 磁気センサ
JP2022139452A Pending JP2023046273A (ja) 2021-09-21 2022-09-01 磁気センサ

Family Applications After (4)

Application Number Title Priority Date Filing Date
JP2022139165A Pending JP2023046269A (ja) 2021-09-21 2022-09-01 磁気センサ
JP2022139176A Active JP7833374B2 (ja) 2021-09-21 2022-09-01 磁気センサ
JP2022139173A Pending JP2023046271A (ja) 2021-09-21 2022-09-01 磁気センサ
JP2022139452A Pending JP2023046273A (ja) 2021-09-21 2022-09-01 磁気センサ

Country Status (1)

Country Link
JP (5) JP2023046270A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023046270A (ja) * 2021-09-21 2023-04-03 Tdk株式会社 磁気センサ

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11316919A (ja) * 1998-04-30 1999-11-16 Hitachi Ltd スピントンネル磁気抵抗効果型磁気ヘッド
JP2001056908A (ja) * 1999-08-11 2001-02-27 Nec Corp 磁気抵抗効果素子、磁気抵抗効果ヘッド及び磁気抵抗検出システム並びに磁気記憶システム
JP2002033532A (ja) * 2000-07-17 2002-01-31 Alps Electric Co Ltd トンネル型磁気抵抗効果型素子及びその製造方法
JP3958947B2 (ja) * 2001-09-14 2007-08-15 アルプス電気株式会社 磁気検出素子及びその製造方法
JP3592662B2 (ja) * 2001-09-27 2004-11-24 株式会社東芝 磁気抵抗効果素子及びその製造方法、磁気記録再生装置
JP2004128229A (ja) * 2002-10-02 2004-04-22 Nec Corp 磁性メモリ及びその製造方法
US6794697B1 (en) * 2003-10-01 2004-09-21 Hewlett-Packard Development Company, L.P. Asymmetric patterned magnetic memory
US7016168B2 (en) * 2003-11-20 2006-03-21 Headway Technologies, Inc. Method of increasing CPP GMR in a spin valve structure
JP4012526B2 (ja) * 2004-07-01 2007-11-21 Ｔｄｋ株式会社 薄膜コイルおよびその製造方法、ならびにコイル構造体およびその製造方法
JP2006194733A (ja) * 2005-01-13 2006-07-27 Yamaha Corp 磁気センサおよびその製法
JP4657836B2 (ja) * 2005-07-12 2011-03-23 Ｎｅｃトーキン株式会社 インピーダンス素子を用いた磁性薄膜素子
JP5292726B2 (ja) * 2007-06-13 2013-09-18 ヤマハ株式会社 磁気センサ及びその製造方法
JP5071042B2 (ja) 2007-10-23 2012-11-14 ヤマハ株式会社 磁気センサ及びその製造方法
JP2009122041A (ja) * 2007-11-16 2009-06-04 Ricoh Co Ltd 複合センサー
US7939188B2 (en) * 2008-10-27 2011-05-10 Seagate Technology Llc Magnetic stack design
US8890266B2 (en) * 2011-01-31 2014-11-18 Everspin Technologies, Inc. Fabrication process and layout for magnetic sensor arrays
US9791523B2 (en) * 2013-03-15 2017-10-17 Fairchild Semiconductor Corporation Magnetic sensor utilizing magnetization reset for sense axis selection
JP6586974B2 (ja) * 2017-04-10 2019-10-09 Tdk株式会社 磁気抵抗効果素子
US10164001B1 (en) 2017-09-18 2018-12-25 Taiwan Semiconductor Manufacturing Company Ltd. Semiconductor structure having integrated inductor therein
JP7028234B2 (ja) * 2019-11-27 2022-03-02 Tdk株式会社 磁気センサ
JP7332738B2 (ja) 2021-07-08 2023-08-23 Tdk株式会社 磁気センサ装置および磁気センサシステム
JP7819065B2 (ja) * 2021-09-21 2026-02-24 Tdk株式会社 磁気センサ
JP2023046259A (ja) * 2021-09-21 2023-04-03 Tdk株式会社 センサ
JP2023046270A (ja) * 2021-09-21 2023-04-03 Tdk株式会社 磁気センサ

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