DE69925573T2 - Magnetischer F?hler hergestellt auf einem halbleitenden Substrat - Google Patents

Magnetischer F?hler hergestellt auf einem halbleitenden Substrat Download PDF

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Publication number
DE69925573T2
DE69925573T2 DE69925573T DE69925573T DE69925573T2 DE 69925573 T2 DE69925573 T2 DE 69925573T2 DE 69925573 T DE69925573 T DE 69925573T DE 69925573 T DE69925573 T DE 69925573T DE 69925573 T2 DE69925573 T2 DE 69925573T2
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DE
Germany
Prior art keywords
circuit
magnetic sensor
sensor according
magnetic
excitation
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
DE69925573T
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German (de)
English (en)
Other versions
DE69925573D1 (de
Inventor
Laurent Chiesi
Pavel Kejik
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.)
Asulab AG
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Asulab AG
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Filing date
Publication date
Application filed by Asulab AG filed Critical Asulab AG
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Publication of DE69925573D1 publication Critical patent/DE69925573D1/de
Publication of DE69925573T2 publication Critical patent/DE69925573T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE69925573T 1999-05-12 1999-06-09 Magnetischer F?hler hergestellt auf einem halbleitenden Substrat Expired - Fee Related DE69925573T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99109504 1999-05-12
EP99109504 1999-05-12

Publications (2)

Publication Number Publication Date
DE69925573D1 DE69925573D1 (de) 2005-07-07
DE69925573T2 true DE69925573T2 (de) 2006-04-27

Family

ID=8238164

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69925573T Expired - Fee Related DE69925573T2 (de) 1999-05-12 1999-06-09 Magnetischer F?hler hergestellt auf einem halbleitenden Substrat

Country Status (4)

Country Link
US (1) US6404192B1 (enExample)
JP (1) JP2001013231A (enExample)
CN (1) CN1153981C (enExample)
DE (1) DE69925573T2 (enExample)

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US10048329B2 (en) 2014-05-09 2018-08-14 Aichi Steel Corporation Magnetic detection device and method of manufacturing same
DE10057773B4 (de) * 2000-11-22 2021-05-27 Werner Turck Gmbh & Co. Kg Näherungsschalter

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JP4006674B2 (ja) * 2001-05-22 2007-11-14 日立金属株式会社 方位計
EP1260825A1 (de) * 2001-05-25 2002-11-27 Sentron Ag Magnetfeldsensor
EP1267427A1 (fr) * 2001-06-12 2002-12-18 Asulab S.A. Procédé de fabrication en grand nombre d'une multiplicité de capteurs magnétiques
SE0102475D0 (sv) * 2001-07-10 2001-07-10 Totalfoersvarets Forskningsins Method of exploiting nonlinear dynamics in a fluxgate magnetometer and a low-power fluxgate magnetometer
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DE10362165A1 (de) * 2003-04-23 2006-12-28 Werner Turck Gmbh & Co. Kg Induktiver Näherungsschalter
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JP4023476B2 (ja) 2004-07-14 2007-12-19 日立金属株式会社 スピンバルブ型巨大磁気抵抗効果素子を持った方位計
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KR100594975B1 (ko) 2005-02-03 2006-06-30 삼성전자주식회사 지자기 센서의 코일 제조 방법
JP3987941B2 (ja) * 2005-03-14 2007-10-10 国立大学法人 岡山大学 磁気的インピーダンス計測装置
CA2617380A1 (en) * 2005-08-04 2007-02-08 Sascha Krueger System and method for magnetic tracking of a sensor for interventional device localization
JP4856915B2 (ja) * 2005-09-12 2012-01-18 オンセミコンダクター・トレーディング・リミテッド 磁気センサの励磁コイル駆動回路
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SG141274A1 (en) * 2006-09-15 2008-04-28 Nanyang Polytechnic Packages of apparatus for non-invasive detection of pulse rate and blood flow anomalies
US7530177B1 (en) 2007-11-08 2009-05-12 Mitutoyo Corporation Magnetic caliper with reference scale on edge
JP5172287B2 (ja) * 2007-11-19 2013-03-27 株式会社東芝 集積回路装置
FR2928006B1 (fr) * 2008-02-26 2011-03-04 Univ Claude Bernard Lyon Procede de fabrication d'un capteur de champ magnetique et capteur de champ magnetique obtenu
EP2255213B1 (en) * 2008-02-26 2011-09-28 Julius-Maximilians-Universität Würzburg Sensor for electromagnetic quantities and method for measuring electromagnetic quantities
DE102008042800A1 (de) * 2008-10-13 2010-04-15 Robert Bosch Gmbh Vorrichtung zur Messung von Richtung und/oder Stärke eines Magnetfeldes
ATE552510T1 (de) 2008-12-03 2012-04-15 St Microelectronics Srl Magnetischer sensor mit grossem messbereich und herstellungsprozess für den sensor
FR2942880A1 (fr) * 2009-03-04 2010-09-10 Commissariat Energie Atomique Capteurs de courant et procede de fabrication de ces capteurs.
US8339132B2 (en) 2009-03-26 2012-12-25 Aichi Steel Corporation Magnetic detection device
DE102009028815A1 (de) * 2009-08-21 2011-02-24 Robert Bosch Gmbh Magnetfeldsensor und Verfahren zur Herstellung eines Magnetfeldsensors
EP2333573B1 (en) 2009-11-30 2012-10-24 STMicroelectronics Srl Integrated magnetic sensor for detecting horizontal magnetic fields and manufacturing process thereof
DE102009047624A1 (de) * 2009-12-08 2011-06-09 Robert Bosch Gmbh Magnetfeldsensor
IT1397983B1 (it) * 2010-02-05 2013-02-04 St Microelectronics Srl Sensore magnetico integrato di rilevamento di campi magnetici verticali e relativo procedimento di fabbricazione
JP5625723B2 (ja) * 2010-10-15 2014-11-19 ソニー株式会社 電子機器、給電方法および給電システム
KR101127478B1 (ko) 2010-12-21 2012-03-22 한국과학기술원 관통 실리콘 비아를 이용한 전류 측정 소자, 이의 제조 방법 및 이를 포함하는 전류 측정 회로
JP5865813B2 (ja) * 2011-10-20 2016-02-17 京セラドキュメントソリューションズ株式会社 差動トランス式磁気センサー
US9427172B2 (en) * 2011-12-30 2016-08-30 Mediguide Ltd. Roll detection and six degrees of freedom sensor assembly
US9000760B2 (en) 2012-02-27 2015-04-07 Everspin Technologies, Inc. Apparatus and method for resetting a Z-axis sensor flux guide
ITTO20120290A1 (it) 2012-04-02 2013-10-03 St Microelectronics Srl Sensore inerziale di tipo magnetico, e metodo per operare il sensore inerziale
DE102012209232A1 (de) * 2012-05-31 2013-12-05 Robert Bosch Gmbh Magnetfeldsensor
CN102928793B (zh) * 2012-11-19 2015-03-25 中国科学院上海微系统与信息技术研究所 微机械磁场传感器及其应用
US9209385B2 (en) 2013-02-04 2015-12-08 Stmicroelectronics S.R.L. Magnetic sensor integrated in a chip for detecting magnetic fields perpendicular to the chip and manufacturing process thereof
KR20150066831A (ko) * 2013-12-09 2015-06-17 삼성전기주식회사 직교형 플럭스게이트 센서
KR101558059B1 (ko) * 2013-12-09 2015-10-06 삼성전기주식회사 직교형 플럭스게이트 센서
JP6398830B2 (ja) * 2015-03-26 2018-10-03 愛知製鋼株式会社 磁気インピーダンスセンサ
US10280070B2 (en) 2015-09-30 2019-05-07 Stmicroelectronics S.R.L. Magnetic inertial sensor energy harvesting and scavenging methods, circuits and systems
US10869612B2 (en) * 2016-01-03 2020-12-22 Boston Scientific Scimed Inc. Transducer with magnetic nanowire array
US20170234942A1 (en) 2016-02-11 2017-08-17 Texas Instruments Incorporated Layouts for interlevel crack prevention in fluxgate technology manufacturing
EP3467528B1 (en) 2017-10-06 2020-05-20 Melexis Technologies NV Magnetic sensor sensitivity matching calibration
US20210190893A1 (en) 2017-10-06 2021-06-24 Melexis Technologies Nv Magnetic sensor sensitivity matching calibration
EP3477322B1 (en) * 2017-10-27 2021-06-16 Melexis Technologies SA Magnetic sensor with integrated solenoid
US10868479B2 (en) 2018-10-04 2020-12-15 Stmicroelectronics S.R.L. Inverse electrowetting and magnetic energy harvesting and scavenging methods, circuits and systems
AT522600B1 (de) * 2019-04-15 2023-03-15 Braunschmid Dipl Ing Msc Franz Flachspule für drahtlose Energieübertragung
CN114487941B (zh) * 2022-04-06 2022-07-12 南方电网数字电网研究院有限公司 磁传感器、磁场测量方法及磁传感器的制备方法
EP4439103A1 (en) * 2023-03-30 2024-10-02 AT & S Austria Technologie & Systemtechnik Aktiengesellschaft A monitoring unit comprising an integrated magnetic field sensor

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DE3738455A1 (de) 1986-11-25 1988-06-01 Landis & Gyr Ag Anordnung zum messen eines flussarmen magnetfeldes
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JPH07234269A (ja) * 1994-02-25 1995-09-05 Shimadzu Corp 薄膜型フラックスゲート磁気センサ
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10057773B4 (de) * 2000-11-22 2021-05-27 Werner Turck Gmbh & Co. Kg Näherungsschalter
US10048329B2 (en) 2014-05-09 2018-08-14 Aichi Steel Corporation Magnetic detection device and method of manufacturing same

Also Published As

Publication number Publication date
US6404192B1 (en) 2002-06-11
JP2001013231A (ja) 2001-01-19
CN1274853A (zh) 2000-11-29
CN1153981C (zh) 2004-06-16
DE69925573D1 (de) 2005-07-07

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8339 Ceased/non-payment of the annual fee