CN108604633A - 具有三维感测的集成磁通门装置 - Google Patents

具有三维感测的集成磁通门装置 Download PDF

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Publication number
CN108604633A
CN108604633A CN201780009473.XA CN201780009473A CN108604633A CN 108604633 A CN108604633 A CN 108604633A CN 201780009473 A CN201780009473 A CN 201780009473A CN 108604633 A CN108604633 A CN 108604633A
Authority
CN
China
Prior art keywords
core
magnetic core
integrated
magnetic
fluxgate
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
CN201780009473.XA
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English (en)
Chinese (zh)
Inventor
A·莫汉
W·D·弗雷茨
U·伊德姆帕伊维特
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments 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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of CN108604633A publication Critical patent/CN108604633A/zh
Pending 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
    • 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
    • G01R33/0206—Three-component magnetometers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N50/00—Galvanomagnetic devices
    • H10N50/10—Magnetoresistive devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Hall/Mr Elements (AREA)
CN201780009473.XA 2016-02-05 2017-02-06 具有三维感测的集成磁通门装置 Pending CN108604633A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/016,507 2016-02-05
US15/016,507 US10914796B2 (en) 2016-02-05 2016-02-05 Integrated fluxgate device with three-dimensional sensing
PCT/US2017/016750 WO2017136851A1 (en) 2016-02-05 2017-02-06 Integrated fluxgate device with three-dimensional sensing

Publications (1)

Publication Number Publication Date
CN108604633A true CN108604633A (zh) 2018-09-28

Family

ID=59497024

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780009473.XA Pending CN108604633A (zh) 2016-02-05 2017-02-06 具有三维感测的集成磁通门装置

Country Status (5)

Country Link
US (1) US10914796B2 (https=)
EP (1) EP3411911B1 (https=)
JP (2) JP2019511702A (https=)
CN (1) CN108604633A (https=)
WO (1) WO2017136851A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240203851A1 (en) * 2022-12-14 2024-06-20 Western Digital Technologies, Inc. Semiconductor Device Package with Coupled Substrates
US20250109973A1 (en) * 2023-09-29 2025-04-03 Texas Instruments Incorporated Magnetic position sensor and calibration thereof

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US20030173962A1 (en) * 2002-03-13 2003-09-18 Samsung Electro-Mechanics Co., Ltd. Fluxgate sensor integrated in printed circuit board and method for manufacturing the same
US20050035761A1 (en) * 2003-01-25 2005-02-17 Park Hae-Seok Fluxgate sensor integrated in a semiconductor substrate and method for manufacturing the same
US20070164736A1 (en) * 2003-10-06 2007-07-19 Commissariat A L'energie Atomique Magnetometer with open magnetic circuit and production method thereof
US20070222441A1 (en) * 2006-03-17 2007-09-27 Citizen Watch Co., Ltd. Magnetic sensor element and electronic directional measureing device
WO2008016198A1 (en) * 2006-08-03 2008-02-07 Microgate, Inc. 3 axis thin film fluxgate
CN101410723A (zh) * 2006-03-31 2009-04-15 西铁城电子股份有限公司 磁传感器元件和使用该元件的磁传感器
CN101427394A (zh) * 2006-04-28 2009-05-06 微门有限公司 薄膜3轴磁通门及其实施方法
CN102007590A (zh) * 2008-05-30 2011-04-06 美商豪威科技股份有限公司 具有栅极有源区域上的触点的晶体管
CN102428380A (zh) * 2009-05-21 2012-04-25 株式会社藤仓 磁通门传感器及使用其的电子方位计
US20130049749A1 (en) * 2011-08-26 2013-02-28 Anuraag Mohan Semiconductor Fluxgate Magnetometer
US20130214777A1 (en) * 2010-09-30 2013-08-22 Fujikura Ltd. Semiconductor integrated circuit, magnetic detecting device, electronic compass, and ammeter
CN104221141A (zh) * 2012-03-30 2014-12-17 罗伯特·博世有限公司 用于制造器件的至少一个接触面的方法和用于接收定向的测量参量的方向分量的传感器
US20150035528A1 (en) * 2013-08-05 2015-02-05 Rohm Co., Ltd. Semiconductor device provided with direction sensor elements
CN104682945A (zh) * 2013-08-15 2015-06-03 德州仪器德国股份有限公司 磁通门磁传感器读出设备

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JPH08264857A (ja) * 1995-01-26 1996-10-11 Matsushita Electric Works Ltd 集積化アイソレータ
US5850624A (en) * 1995-10-18 1998-12-15 The Charles Machine Works, Inc. Electronic compass
US6536123B2 (en) 2000-10-16 2003-03-25 Sensation, Inc. Three-axis magnetic sensor, an omnidirectional magnetic sensor and an azimuth measuring method using the same
WO2003081271A1 (en) 2002-03-27 2003-10-02 Matsushita Electric Industrial Co., Ltd. Magnetic sensing element, magnetic sensor, and its manufacturing method
JP2004271481A (ja) 2003-03-12 2004-09-30 Citizen Watch Co Ltd ３軸磁気センサー
JP2005114489A (ja) 2003-10-06 2005-04-28 Citizen Electronics Co Ltd 磁気方位検出装置
KR100609803B1 (ko) 2004-10-30 2006-08-09 주식회사 마이크로게이트 박막형 3축 플럭스게이트 및 그 제조방법
JP4804764B2 (ja) 2005-02-01 2011-11-02 シチズン電子株式会社 磁界を３次元で検出する小型磁気センサー素子
EP2116858B1 (en) 2007-02-14 2013-01-02 Alps Electric Co., Ltd. Sensor chip, detecting device, and method for manufacturing detecting device
KR20100132611A (ko) 2009-06-10 2010-12-20 (주)파트론 하우징 구조물에 수용된 전자 나침반
WO2013154440A1 (en) 2012-04-12 2013-10-17 John Vedamuthu Kennedy A magnetometer
US9176203B2 (en) 2013-02-05 2015-11-03 Texas Instruments Incorporated Apparatus and method for in situ current measurement in a conductor
JP6513966B2 (ja) * 2014-03-06 2019-05-15 ローム株式会社 半導体装置
US9383418B2 (en) * 2014-05-23 2016-07-05 Texas Instruments Incorporated Integrated dual axis fluxgate sensor using double deposition of magnetic material

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030173962A1 (en) * 2002-03-13 2003-09-18 Samsung Electro-Mechanics Co., Ltd. Fluxgate sensor integrated in printed circuit board and method for manufacturing the same
US20050035761A1 (en) * 2003-01-25 2005-02-17 Park Hae-Seok Fluxgate sensor integrated in a semiconductor substrate and method for manufacturing the same
US20070164736A1 (en) * 2003-10-06 2007-07-19 Commissariat A L'energie Atomique Magnetometer with open magnetic circuit and production method thereof
US20070222441A1 (en) * 2006-03-17 2007-09-27 Citizen Watch Co., Ltd. Magnetic sensor element and electronic directional measureing device
US20090243609A1 (en) * 2006-03-31 2009-10-01 Citizen Electronics Co., Ltd Magnetic sensor element and magnetic sensor using the same
CN101410723A (zh) * 2006-03-31 2009-04-15 西铁城电子股份有限公司 磁传感器元件和使用该元件的磁传感器
CN101427394A (zh) * 2006-04-28 2009-05-06 微门有限公司 薄膜3轴磁通门及其实施方法
WO2008016198A1 (en) * 2006-08-03 2008-02-07 Microgate, Inc. 3 axis thin film fluxgate
CN102007590A (zh) * 2008-05-30 2011-04-06 美商豪威科技股份有限公司 具有栅极有源区域上的触点的晶体管
CN102428380A (zh) * 2009-05-21 2012-04-25 株式会社藤仓 磁通门传感器及使用其的电子方位计
US20130214777A1 (en) * 2010-09-30 2013-08-22 Fujikura Ltd. Semiconductor integrated circuit, magnetic detecting device, electronic compass, and ammeter
US20130049749A1 (en) * 2011-08-26 2013-02-28 Anuraag Mohan Semiconductor Fluxgate Magnetometer
CN104221141A (zh) * 2012-03-30 2014-12-17 罗伯特·博世有限公司 用于制造器件的至少一个接触面的方法和用于接收定向的测量参量的方向分量的传感器
US20150035528A1 (en) * 2013-08-05 2015-02-05 Rohm Co., Ltd. Semiconductor device provided with direction sensor elements
CN104682945A (zh) * 2013-08-15 2015-06-03 德州仪器德国股份有限公司 磁通门磁传感器读出设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王君 凌振宝, 吉林大学出版社 *

Also Published As

Publication number Publication date
EP3411911A1 (en) 2018-12-12
EP3411911B1 (en) 2022-12-21
JP2022095669A (ja) 2022-06-28
US10914796B2 (en) 2021-02-09
JP2019511702A (ja) 2019-04-25
EP3411911A4 (en) 2019-03-27
JP7311943B2 (ja) 2023-07-20
WO2017136851A1 (en) 2017-08-10
US20170229639A1 (en) 2017-08-10

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Application publication date: 20180928

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