JP2002026419A5 - - Google Patents

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Publication number
JP2002026419A5
JP2002026419A5 JP2000206403A JP2000206403A JP2002026419A5 JP 2002026419 A5 JP2002026419 A5 JP 2002026419A5 JP 2000206403 A JP2000206403 A JP 2000206403A JP 2000206403 A JP2000206403 A JP 2000206403A JP 2002026419 A5 JP2002026419 A5 JP 2002026419A5
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JP
Japan
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
JP2000206403A
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JP2002026419A (ja
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Publication date
Application filed filed Critical
Priority to JP2000206403A priority Critical patent/JP2002026419A/ja
Priority claimed from JP2000206403A external-priority patent/JP2002026419A/ja
Priority to US09/893,937 priority patent/US6545457B2/en
Priority to EP01116341A priority patent/EP1180804A3/en
Publication of JP2002026419A publication Critical patent/JP2002026419A/ja
Publication of JP2002026419A5 publication Critical patent/JP2002026419A5/ja
Pending legal-status Critical Current

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JP2000206403A 2000-07-07 2000-07-07 磁電変換装置 Pending JP2002026419A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000206403A JP2002026419A (ja) 2000-07-07 2000-07-07 磁電変換装置
US09/893,937 US6545457B2 (en) 2000-07-07 2001-06-29 Current detector utilizing hall effect
EP01116341A EP1180804A3 (en) 2000-07-07 2001-07-05 Hall-effect magnetoelectric converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000206403A JP2002026419A (ja) 2000-07-07 2000-07-07 磁電変換装置

Publications (2)

Publication Number Publication Date
JP2002026419A JP2002026419A (ja) 2002-01-25
JP2002026419A5 true JP2002026419A5 (ja) 2006-06-15

Family

ID=18703337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000206403A Pending JP2002026419A (ja) 2000-07-07 2000-07-07 磁電変換装置

Country Status (3)

Country Link
US (1) US6545457B2 (ja)
EP (1) EP1180804A3 (ja)
JP (1) JP2002026419A (ja)

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US8629539B2 (en) 2012-01-16 2014-01-14 Allegro Microsystems, Llc Methods and apparatus for magnetic sensor having non-conductive die paddle
US9812588B2 (en) 2012-03-20 2017-11-07 Allegro Microsystems, Llc Magnetic field sensor integrated circuit with integral ferromagnetic material
US9666788B2 (en) 2012-03-20 2017-05-30 Allegro Microsystems, Llc Integrated circuit package having a split lead frame
US10234513B2 (en) 2012-03-20 2019-03-19 Allegro Microsystems, Llc Magnetic field sensor integrated circuit with integral ferromagnetic material
US9494660B2 (en) 2012-03-20 2016-11-15 Allegro Microsystems, Llc Integrated circuit package having a split lead frame
US10215550B2 (en) 2012-05-01 2019-02-26 Allegro Microsystems, Llc Methods and apparatus for magnetic sensors having highly uniform magnetic fields
US9817078B2 (en) 2012-05-10 2017-11-14 Allegro Microsystems Llc Methods and apparatus for magnetic sensor having integrated coil
US10345343B2 (en) 2013-03-15 2019-07-09 Allegro Microsystems, Llc Current sensor isolation
US9190606B2 (en) 2013-03-15 2015-11-17 Allegro Micosystems, LLC Packaging for an electronic device
US10725100B2 (en) 2013-03-15 2020-07-28 Allegro Microsystems, Llc Methods and apparatus for magnetic sensor having an externally accessible coil
US9411025B2 (en) 2013-04-26 2016-08-09 Allegro Microsystems, Llc Integrated circuit package having a split lead frame and a magnet
US9810519B2 (en) 2013-07-19 2017-11-07 Allegro Microsystems, Llc Arrangements for magnetic field sensors that act as tooth detectors
US10145908B2 (en) 2013-07-19 2018-12-04 Allegro Microsystems, Llc Method and apparatus for magnetic sensor producing a changing magnetic field
US10495699B2 (en) 2013-07-19 2019-12-03 Allegro Microsystems, Llc Methods and apparatus for magnetic sensor having an integrated coil or magnet to detect a non-ferromagnetic target
US9685412B2 (en) 2013-09-04 2017-06-20 Kabushiki Kaisha Toshiba Semiconductor apparatus and manufacturing method for same
US10712403B2 (en) 2014-10-31 2020-07-14 Allegro Microsystems, Llc Magnetic field sensor and electronic circuit that pass amplifier current through a magnetoresistance element
US9719806B2 (en) 2014-10-31 2017-08-01 Allegro Microsystems, Llc Magnetic field sensor for sensing a movement of a ferromagnetic target object
US9720054B2 (en) 2014-10-31 2017-08-01 Allegro Microsystems, Llc Magnetic field sensor and electronic circuit that pass amplifier current through a magnetoresistance element
US9823092B2 (en) 2014-10-31 2017-11-21 Allegro Microsystems, Llc Magnetic field sensor providing a movement detector
US9741924B2 (en) * 2015-02-26 2017-08-22 Sii Semiconductor Corporation Magnetic sensor having a recessed die pad
JP6663259B2 (ja) * 2016-03-15 2020-03-11 エイブリック株式会社 半導体装置とその製造方法
US10260905B2 (en) 2016-06-08 2019-04-16 Allegro Microsystems, Llc Arrangements for magnetic field sensors to cancel offset variations
US10012518B2 (en) 2016-06-08 2018-07-03 Allegro Microsystems, Llc Magnetic field sensor for sensing a proximity of an object
US10041810B2 (en) 2016-06-08 2018-08-07 Allegro Microsystems, Llc Arrangements for magnetic field sensors that act as movement detectors
US10310028B2 (en) 2017-05-26 2019-06-04 Allegro Microsystems, Llc Coil actuated pressure sensor
US10996289B2 (en) 2017-05-26 2021-05-04 Allegro Microsystems, Llc Coil actuated position sensor with reflected magnetic field
US11428755B2 (en) 2017-05-26 2022-08-30 Allegro Microsystems, Llc Coil actuated sensor with sensitivity detection
US10324141B2 (en) 2017-05-26 2019-06-18 Allegro Microsystems, Llc Packages for coil actuated position sensors
US10837943B2 (en) 2017-05-26 2020-11-17 Allegro Microsystems, Llc Magnetic field sensor with error calculation
US10641842B2 (en) 2017-05-26 2020-05-05 Allegro Microsystems, Llc Targets for coil actuated position sensors
US10866117B2 (en) 2018-03-01 2020-12-15 Allegro Microsystems, Llc Magnetic field influence during rotation movement of magnetic target
US10921391B2 (en) 2018-08-06 2021-02-16 Allegro Microsystems, Llc Magnetic field sensor with spacer
US11255700B2 (en) 2018-08-06 2022-02-22 Allegro Microsystems, Llc Magnetic field sensor
US10935612B2 (en) 2018-08-20 2021-03-02 Allegro Microsystems, Llc Current sensor having multiple sensitivity ranges
US10823586B2 (en) 2018-12-26 2020-11-03 Allegro Microsystems, Llc Magnetic field sensor having unequally spaced magnetic field sensing elements
US11061084B2 (en) 2019-03-07 2021-07-13 Allegro Microsystems, Llc Coil actuated pressure sensor and deflectable substrate
US11035910B2 (en) * 2019-03-29 2021-06-15 Ablic Inc. Magnetic substance detection sensor
US10955306B2 (en) 2019-04-22 2021-03-23 Allegro Microsystems, Llc Coil actuated pressure sensor and deformable substrate
JP2022543120A (ja) * 2019-08-08 2022-10-07 ゼンジテック ゲゼルシャフト ミット ベシュレンクテル ハフツング 交流を周波数補償して測定する磁場ベースの電流センサ
US10991644B2 (en) 2019-08-22 2021-04-27 Allegro Microsystems, Llc Integrated circuit package having a low profile
US11280637B2 (en) 2019-11-14 2022-03-22 Allegro Microsystems, Llc High performance magnetic angle sensor
US11237020B2 (en) 2019-11-14 2022-02-01 Allegro Microsystems, Llc Magnetic field sensor having two rows of magnetic field sensing elements for measuring an angle of rotation of a magnet
US11262422B2 (en) 2020-05-08 2022-03-01 Allegro Microsystems, Llc Stray-field-immune coil-activated position sensor
US11800813B2 (en) 2020-05-29 2023-10-24 Allegro Microsystems, Llc High isolation current sensor
US11320466B1 (en) 2020-10-29 2022-05-03 Allegro Microsystems, Llc Differential current sensor
US11493361B2 (en) 2021-02-26 2022-11-08 Allegro Microsystems, Llc Stray field immune coil-activated sensor
US11402409B1 (en) 2021-03-22 2022-08-02 Allegro Microsystems, Llc Differential current sensor package
US11567108B2 (en) 2021-03-31 2023-01-31 Allegro Microsystems, Llc Multi-gain channels for multi-range sensor
US11578997B1 (en) 2021-08-24 2023-02-14 Allegro Microsystems, Llc Angle sensor using eddy currents
US11768230B1 (en) 2022-03-30 2023-09-26 Allegro Microsystems, Llc Current sensor integrated circuit with a dual gauge lead frame

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