DE69827559D1 - Gehäuse für einen Magnetfeldsensor - Google Patents

Gehäuse für einen Magnetfeldsensor

Info

Publication number
DE69827559D1
DE69827559D1 DE69827559T DE69827559T DE69827559D1 DE 69827559 D1 DE69827559 D1 DE 69827559D1 DE 69827559 T DE69827559 T DE 69827559T DE 69827559 T DE69827559 T DE 69827559T DE 69827559 D1 DE69827559 D1 DE 69827559D1
Authority
DE
Germany
Prior art keywords
housing
magnetic field
field sensor
sensor
magnetic
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 - Lifetime
Application number
DE69827559T
Other languages
English (en)
Other versions
DE69827559T2 (de
Inventor
Raymond W Engel
Ravi Vig
Jay J Gagnon
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.)
Allegro Microsystems Inc
Original Assignee
Allegro Microsystems Inc
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
Application filed by Allegro Microsystems Inc filed Critical Allegro Microsystems Inc
Publication of DE69827559D1 publication Critical patent/DE69827559D1/de
Application granted granted Critical
Publication of DE69827559T2 publication Critical patent/DE69827559T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • 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
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/07—Hall effect devices
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B9/00—Housing or supporting of instruments or other apparatus
    • G12B9/02—Casings; Housings; Cabinets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49007—Indicating transducer
DE69827559T 1997-08-19 1998-07-10 Gehäuse für einen Magnetfeldsensor Expired - Lifetime DE69827559T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/916,746 US5963028A (en) 1997-08-19 1997-08-19 Package for a magnetic field sensing device
US916746 1997-08-19

Publications (2)

Publication Number Publication Date
DE69827559D1 true DE69827559D1 (de) 2004-12-23
DE69827559T2 DE69827559T2 (de) 2005-12-08

Family

ID=25437764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827559T Expired - Lifetime DE69827559T2 (de) 1997-08-19 1998-07-10 Gehäuse für einen Magnetfeldsensor

Country Status (5)

Country Link
US (2) US5963028A (de)
EP (1) EP0898180B1 (de)
JP (1) JPH11109009A (de)
KR (1) KR100317588B1 (de)
DE (1) DE69827559T2 (de)

Families Citing this family (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6133729A (en) * 1998-06-17 2000-10-17 Arthur Allen Mfg. Co. Side looking hall-effect vehicle speed sensor with an alignment positioning system
US6545456B1 (en) * 1998-08-12 2003-04-08 Rockwell Automation Technologies, Inc. Hall effect current sensor package for sensing electrical current in an electrical conductor
US6278269B1 (en) 1999-03-08 2001-08-21 Allegro Microsystems, Inc. Magnet structure
DE19952319C2 (de) * 1999-10-29 2003-06-18 Max Planck Gesellschaft Hall-Sensor und Rasterhallmikroskop zur ortsaufgelösten Detektion magnetischer Felder
US6853178B2 (en) * 2000-06-19 2005-02-08 Texas Instruments Incorporated Integrated circuit leadframes patterned for measuring the accurate amplitude of changing currents
US7023205B1 (en) 2000-08-01 2006-04-04 General Dynamics Advanced Information Systems, Inc. Eddy current sensor capable of sensing through a conductive barrier
DE20018538U1 (de) * 2000-10-27 2002-03-07 Mannesmann Vdo Ag Sensormodul
US6812685B2 (en) * 2001-03-22 2004-11-02 Actuant Corporation Auto-selecting, auto-ranging contact/noncontact voltage and continuity tester
JP3794937B2 (ja) * 2001-05-30 2006-07-12 株式会社日立製作所 回転検出装置
EP1425549A4 (de) * 2001-06-11 2006-11-02 Control & Measurement Systems Zweikanal-drehpositionierungssensor des thermoelektrischen strom-nichtkontakttyps
US6759594B2 (en) * 2001-08-16 2004-07-06 Nissin Kogyo Co., Ltd. Wheel speed sensor, method for producing the same, terminal and method for welding terminal and electric wire
US7017433B2 (en) * 2001-10-04 2006-03-28 Ssi Technologies, Inc. Non-contacting sensor multichip module with integral heat-sinks
WO2003102546A2 (en) * 2002-05-31 2003-12-11 The Regents Of The University Of California Method and apparatus for detecting substances of interest
JP3720801B2 (ja) * 2002-10-24 2005-11-30 三菱電機株式会社 磁気検出装置
US7204010B2 (en) * 2004-04-28 2007-04-17 Measurement Specialties, Inc. Method of making a load sensor plate
US7173412B2 (en) * 2004-11-30 2007-02-06 Honeywell International Inc. Quadrature sensor systems and methods
DE102004060297A1 (de) * 2004-12-15 2006-06-22 Robert Bosch Gmbh Magnetsensoranordnung
DE102004060298A1 (de) * 2004-12-15 2006-06-22 Robert Bosch Gmbh Magnetsensoranordnung
DE102004061260A1 (de) * 2004-12-20 2006-06-29 Robert Bosch Gmbh Magnetfeldsensor
US20070029649A1 (en) * 2005-08-08 2007-02-08 Honeywell International Inc. Plastic lead frame with snap-together circuitry
US20070085179A1 (en) * 2005-08-08 2007-04-19 Honeywell International Inc. Automotive plastic lead frame sensor
US7361531B2 (en) 2005-11-01 2008-04-22 Allegro Microsystems, Inc. Methods and apparatus for Flip-Chip-On-Lead semiconductor package
US7687882B2 (en) * 2006-04-14 2010-03-30 Allegro Microsystems, Inc. Methods and apparatus for integrated circuit having multiple dies with at least one on chip capacitor
US7573112B2 (en) * 2006-04-14 2009-08-11 Allegro Microsystems, Inc. Methods and apparatus for sensor having capacitor on chip
US7242180B1 (en) * 2006-05-10 2007-07-10 Key Safety Systems, Inc. Rotationally orientated dual differential hall effect speed and direction gear tooth sensor assembly
US20080013298A1 (en) * 2006-07-14 2008-01-17 Nirmal Sharma Methods and apparatus for passive attachment of components for integrated circuits
US7816772B2 (en) * 2007-03-29 2010-10-19 Allegro Microsystems, Inc. Methods and apparatus for multi-stage molding of integrated circuit package
FR2917494B1 (fr) 2007-06-12 2009-08-28 Siemens Vdo Automotive Sas Dispositif de maintien d'un capteur
DE102007050988A1 (de) * 2007-10-25 2009-04-30 Robert Bosch Gmbh Sensor, insbesondere zur Drehzahlerfassung, und Verfahren zur Herstellung desselben
EP2063229B1 (de) * 2007-11-21 2012-05-02 Micronas GmbH Magnetfeldsensoranordnung
US8587297B2 (en) 2007-12-04 2013-11-19 Infineon Technologies Ag Integrated circuit including sensor having injection molded magnetic material
DE102007060604A1 (de) * 2007-12-13 2009-06-18 Continental Teves Ag & Co. Ohg Magnetfeld-Sensorelement
US9823090B2 (en) 2014-10-31 2017-11-21 Allegro Microsystems, Llc Magnetic field sensor for sensing a movement of a target object
US8080993B2 (en) 2008-03-27 2011-12-20 Infineon Technologies Ag Sensor module with mold encapsulation for applying a bias magnetic field
US8058870B2 (en) * 2008-05-30 2011-11-15 Infineon Technologies Ag Methods and systems for magnetic sensing
US20110187359A1 (en) * 2008-05-30 2011-08-04 Tobias Werth Bias field generation for a magneto sensor
US8174256B2 (en) 2008-05-30 2012-05-08 Infineon Technologies Ag Methods and systems for magnetic field sensing
US8610430B2 (en) 2008-05-30 2013-12-17 Infineon Technologies Ag Bias field generation for a magneto sensor
US8093670B2 (en) * 2008-07-24 2012-01-10 Allegro Microsystems, Inc. Methods and apparatus for integrated circuit having on chip capacitor with eddy current reductions
US20100052424A1 (en) * 2008-08-26 2010-03-04 Taylor William P Methods and apparatus for integrated circuit having integrated energy storage device
US8486755B2 (en) * 2008-12-05 2013-07-16 Allegro Microsystems, Llc Magnetic field sensors and methods for fabricating the magnetic field sensors
US9222992B2 (en) 2008-12-18 2015-12-29 Infineon Technologies Ag Magnetic field current sensors
US20100188078A1 (en) * 2009-01-28 2010-07-29 Andrea Foletto Magnetic sensor with concentrator for increased sensing range
US8289019B2 (en) * 2009-02-11 2012-10-16 Infineon Technologies Ag Sensor
DE102009008577B4 (de) 2009-02-12 2012-05-03 Micronas Gmbh Magnetfeldsensoranordnung und Verfahren zum Herstellen einer solchen
US8299783B2 (en) * 2009-08-27 2012-10-30 Allegro Microsystems, Inc. Circuits and methods for calibration of a motion detector
US10107875B2 (en) * 2009-11-30 2018-10-23 Infineon Technologies Ag GMR sensor within molded magnetic material employing non-magnetic spacer
DE102010028337A1 (de) * 2009-12-16 2011-06-22 Robert Bosch GmbH, 70469 Vorrichtung zur Erfassung von Schaltpositionen
US8717016B2 (en) 2010-02-24 2014-05-06 Infineon Technologies Ag Current sensors and methods
US8760149B2 (en) 2010-04-08 2014-06-24 Infineon Technologies Ag Magnetic field current sensors
US8680843B2 (en) 2010-06-10 2014-03-25 Infineon Technologies Ag Magnetic field current sensors
US20120146165A1 (en) * 2010-12-09 2012-06-14 Udo Ausserlechner Magnetic field current sensors
US8975889B2 (en) 2011-01-24 2015-03-10 Infineon Technologies Ag Current difference sensors, systems and methods
US9157970B2 (en) 2011-04-05 2015-10-13 Ford Global Technologies, Llc Method and apparatus for preventing contamination from affecting magnetic field sensors
US8963536B2 (en) 2011-04-14 2015-02-24 Infineon Technologies Ag Current sensors, systems and methods for sensing current in a conductor
US9121880B2 (en) * 2011-11-04 2015-09-01 Infineon Technologies Ag Magnetic sensor device
US9201123B2 (en) * 2011-11-04 2015-12-01 Infineon Technologies Ag Magnetic sensor device and a method for fabricating the same
DE102011121298A1 (de) 2011-12-19 2013-06-20 Micronas Gmbh Integrierter Magnetfeldsensor und Verfahren für eine Messung der Lage eines ferromagnetischen Werkstückes mit einem integrierten Magnetfeldsensor
US8629539B2 (en) 2012-01-16 2014-01-14 Allegro Microsystems, Llc Methods and apparatus for magnetic sensor having non-conductive die paddle
US10234513B2 (en) 2012-03-20 2019-03-19 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
US9494660B2 (en) 2012-03-20 2016-11-15 Allegro Microsystems, Llc Integrated circuit package having a split lead frame
US9812588B2 (en) 2012-03-20 2017-11-07 Allegro Microsystems, Llc Magnetic field sensor integrated circuit with integral ferromagnetic material
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
DE102012208589A1 (de) * 2012-05-23 2013-11-28 Zf Friedrichshafen Ag Magnet-Trägergehäuse-Baugruppe
DE102012012384A1 (de) * 2012-06-21 2013-12-24 Wabco Gmbh Sensorvorrichtung zur Drehzahlmessung an einem Rad eines Fahrzeugs, Bremsanlage und Fahrzeug damit sowie damit durchführbares Messverfahren zur Drehzahlmessung und Bremsverfahren
DE102012218847A1 (de) * 2012-10-16 2014-04-17 Robert Bosch Gmbh Anschlusselement für eine Antriebsanordnung sowie eine Antriebsanordnung mit einem Anschlussteil
DE102013217892A1 (de) 2012-12-20 2014-06-26 Continental Teves Ag & Co. Ohg Elektronische Vorrichtung und Verfahren zur Herstellung einer elektronischen Vorrichtung
US9354123B2 (en) 2012-12-26 2016-05-31 Allegro Microsystems, Llc Systems and methods for processing temperature data or other signals
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
DE102013007902B4 (de) 2013-05-08 2019-02-28 Tdk-Micronas Gmbh Messsystem
DE102013007901B4 (de) 2013-05-08 2019-04-04 Tdk-Micronas Gmbh Messsystem
US9664494B2 (en) 2013-05-10 2017-05-30 Allegro Microsystems, Llc Magnetic field sensor with immunity to external magnetic influences
US20140377915A1 (en) * 2013-06-20 2014-12-25 Infineon Technologies Ag Pre-mold for a magnet semiconductor assembly group and method of producing the same
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
US10408892B2 (en) * 2013-07-19 2019-09-10 Allegro Microsystems, Llc Magnet with opposing directions of magnetization for a magnetic sensor
US9810519B2 (en) 2013-07-19 2017-11-07 Allegro Microsystems, Llc Arrangements for magnetic field sensors that act as tooth detectors
WO2015026167A1 (ko) 2013-08-21 2015-02-26 엘지이노텍 주식회사 자계 센서 패키지
DE102013020578B4 (de) 2013-12-13 2017-04-27 Tdk-Micronas Gmbh Messsystem
CN203893816U (zh) * 2014-06-24 2014-10-22 纳恩博（天津）科技有限公司 角度传感器
EP2990767A1 (de) * 2014-08-25 2016-03-02 Pricol Limited Stöpselartige messvorrichtung für sensoranordnung
US9719806B2 (en) 2014-10-31 2017-08-01 Allegro Microsystems, Llc Magnetic field sensor for sensing a movement of a ferromagnetic target object
US9823092B2 (en) 2014-10-31 2017-11-21 Allegro Microsystems, Llc Magnetic field sensor providing a movement detector
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
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
US9741924B2 (en) * 2015-02-26 2017-08-22 Sii Semiconductor Corporation Magnetic sensor having a recessed die pad
CN104699302A (zh) * 2015-03-19 2015-06-10 合肥京东方光电科技有限公司 触控显示面板及其制作方法和触控显示装置
US10411498B2 (en) 2015-10-21 2019-09-10 Allegro Microsystems, Llc Apparatus and methods for extending sensor integrated circuit operation through a power disturbance
US10041810B2 (en) 2016-06-08 2018-08-07 Allegro Microsystems, Llc Arrangements for magnetic field sensors that act as movement detectors
US10012518B2 (en) 2016-06-08 2018-07-03 Allegro Microsystems, Llc Magnetic field sensor for sensing a proximity of an object
US10260905B2 (en) 2016-06-08 2019-04-16 Allegro Microsystems, Llc Arrangements for magnetic field sensors to cancel offset variations
DE102016009166A1 (de) 2016-07-29 2018-02-01 Tdk-Micronas Gmbh Messsystem
DE102016009209B3 (de) 2016-08-01 2017-10-19 Tdk-Micronas Gmbh Messsystem
DE102016218530A1 (de) * 2016-09-27 2018-03-29 Te Connectivity Germany Gmbh Weggeber zum berührungslosen Messen einer relativen Position, Herstellungsverfahren für eine Magnetfeldsensoranordnung und Magnetfeldsensor
US10837943B2 (en) 2017-05-26 2020-11-17 Allegro Microsystems, Llc Magnetic field sensor with error calculation
US11428755B2 (en) 2017-05-26 2022-08-30 Allegro Microsystems, Llc Coil actuated sensor with sensitivity detection
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
US10324141B2 (en) 2017-05-26 2019-06-18 Allegro Microsystems, Llc Packages for coil actuated position sensors
US10641842B2 (en) 2017-05-26 2020-05-05 Allegro Microsystems, Llc Targets for coil actuated position sensors
DE102017222393A1 (de) * 2017-12-11 2019-06-13 Robert Bosch Gmbh Sensorbaugruppe und Verfahren zur Herstellung einer Sensorbaugruppe
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
EP3853618A4 (de) * 2018-09-19 2021-09-15 Hamlin Electronics (Suzhou) Ltd. Geschwindigkeitssensoranordnung
DE102018217658A1 (de) * 2018-10-15 2020-04-16 Continental Automotive Gmbh GMR- oder TMR-Sensor in Verwendung mit einem ferromagnetischen Encoder
US10823586B2 (en) 2018-12-26 2020-11-03 Allegro Microsystems, Llc Magnetic field sensor having unequally spaced magnetic field sensing elements
US11482477B2 (en) * 2018-12-31 2022-10-25 Texas Instruments Incorporated Packaged electronic device with suspended magnetic subassembly
US10699976B1 (en) * 2019-01-29 2020-06-30 Infineon Technologies Ag Semiconductor module with external power sensor
US11061084B2 (en) 2019-03-07 2021-07-13 Allegro Microsystems, Llc Coil actuated pressure sensor and deflectable substrate
US10955306B2 (en) 2019-04-22 2021-03-23 Allegro Microsystems, Llc Coil actuated pressure sensor and deformable substrate
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
US11493361B2 (en) 2021-02-26 2022-11-08 Allegro Microsystems, Llc Stray field immune coil-activated sensor
US11578997B1 (en) 2021-08-24 2023-02-14 Allegro Microsystems, Llc Angle sensor using eddy currents

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204317A (en) * 1977-11-18 1980-05-27 The Arnold Engineering Company Method of making a lead frame
US4315523A (en) * 1980-03-06 1982-02-16 American Flow Systems, Inc. Electronically controlled flow meter and flow control system
US4614111A (en) * 1985-02-15 1986-09-30 Wolff George D Position sensor for fuel injection apparatus
KR910002313B1 (ko) * 1985-05-10 1991-04-11 아사히가세이고오교 가부시끼가이샤 자전 변환소자
JPS6234316A (ja) * 1985-08-07 1987-02-14 Victor Co Of Japan Ltd 磁気抵抗効果素子を用いた磁気ヘツド、及びその製作法
JPS6384176A (ja) * 1986-09-29 1988-04-14 Toshiba Corp 磁界収束型ホ−ル素子及びその製造方法
JPH0248882U (de) * 1988-09-30 1990-04-04
ATE75849T1 (de) * 1988-10-13 1992-05-15 Siemens Ag Anordnung zur beruehrungsfreien erfassung der drehzahl eines rotierenden zahnrades.
KR910004884B1 (ko) 1989-02-01 1991-07-15 한국식품개발연구원 유지류의 산화억제방법
US5021736A (en) * 1989-09-19 1991-06-04 Texas Instruments Incorporated Speed/position sensor calibration method with angular adjustment of a magnetoresistive element
US5121289A (en) * 1990-01-31 1992-06-09 Honeywell Inc. Encapsulatable sensor assembly
US5021493A (en) 1990-03-21 1991-06-04 The Goodyear Tire & Rubber Company Rubber composition and tire with component(s) thereof
US5216405A (en) * 1991-01-14 1993-06-01 General Motors Corporation Package for the magnetic field sensitive device
US5491633A (en) * 1991-05-20 1996-02-13 General Motors Corporation Position sensor for electromechanical suspension
EP0548375B1 (de) * 1991-07-16 2001-11-28 Asahi Kasei Kabushiki Kaisha Halbleiter-sensor und seine herstellungsmethode
US5210493A (en) * 1992-02-27 1993-05-11 General Motors Corporation Method for embedding wires within a powder metal core and sensor assembly produced by such a method
US5250925A (en) * 1992-05-11 1993-10-05 General Motors Corporation Package for speed sensing device having minimum air gap
US5414355A (en) * 1994-03-03 1995-05-09 Honeywell Inc. Magnet carrier disposed within an outer housing
US5508611A (en) * 1994-04-25 1996-04-16 General Motors Corporation Ultrathin magnetoresistive sensor package
US5581170A (en) 1994-12-12 1996-12-03 Unitrode Corporation Battery protector
US5488294A (en) * 1995-01-18 1996-01-30 Honeywell Inc. Magnetic sensor with means for retaining a magnet at a precise calibrated position
US5627315A (en) * 1995-04-18 1997-05-06 Honeywell Inc. Accelerometer with a cantilever beam formed as part of the housing structure
US5581179A (en) * 1995-05-31 1996-12-03 Allegro Microsystems, Inc. Hall-effect ferrous-article-proximity sensor assembly
US5818222A (en) * 1995-06-07 1998-10-06 The Cherry Corporation Method for adjusting ferrous article proximity detector
US5712562A (en) * 1995-10-13 1998-01-27 Bently Nevada Corporation Encapsulated transducer with an alignment plug and method of manufacture
US5631557A (en) * 1996-02-16 1997-05-20 Honeywell Inc. Magnetic sensor with encapsulated magnetically sensitive component and magnet
FR2748105B1 (fr) * 1996-04-25 1998-05-29 Siemens Automotive Sa Capteur magnetique et procede de realisation d'un tel capteur

Also Published As

Publication number Publication date
EP0898180A2 (de) 1999-02-24
KR19990023635A (ko) 1999-03-25
US6265865B1 (en) 2001-07-24
EP0898180B1 (de) 2004-11-17
KR100317588B1 (ko) 2002-06-20
JPH11109009A (ja) 1999-04-23
EP0898180A3 (de) 2000-09-06
US5963028A (en) 1999-10-05
DE69827559T2 (de) 2005-12-08

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