JP2003519780A5 - - Google Patents
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- Publication number
- JP2003519780A5 JP2003519780A5 JP2001550599A JP2001550599A JP2003519780A5 JP 2003519780 A5 JP2003519780 A5 JP 2003519780A5 JP 2001550599 A JP2001550599 A JP 2001550599A JP 2001550599 A JP2001550599 A JP 2001550599A JP 2003519780 A5 JP2003519780 A5 JP 2003519780A5
- Authority
- 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
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/476,620 | 1999-12-31 | ||
| US09/476,620 US6376933B1 (en) | 1999-12-31 | 1999-12-31 | Magneto-resistive signal isolator |
| PCT/US2000/034446 WO2001050308A2 (en) | 1999-12-31 | 2000-12-19 | Magneto-resistive signal isolator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003519780A JP2003519780A (ja) | 2003-06-24 |
| JP2003519780A5 true JP2003519780A5 (enExample) | 2007-10-11 |
Family
ID=23892589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001550599A Pending JP2003519780A (ja) | 1999-12-31 | 2000-12-19 | 磁気抵抗信号絶縁装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6376933B1 (enExample) |
| EP (1) | EP1242831A2 (enExample) |
| JP (1) | JP2003519780A (enExample) |
| TW (1) | TW535000B (enExample) |
| WO (1) | WO2001050308A2 (enExample) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6826390B1 (en) * | 1999-07-14 | 2004-11-30 | Fujitsu Limited | Receiver, transceiver circuit, signal transmission method, and signal transmission system |
| US7046117B2 (en) * | 2002-01-15 | 2006-05-16 | Honeywell International Inc. | Integrated magnetic field strap for signal isolator |
| US6750751B2 (en) * | 2002-08-01 | 2004-06-15 | Honeywell International, Inc. | Integrated magnetic signal isolator with feedback |
| US20040060164A1 (en) * | 2002-09-26 | 2004-04-01 | Honeywell International Inc. | High-performance substrate for magnetic isolator |
| US20040189292A1 (en) * | 2003-03-25 | 2004-09-30 | Kautz David R. | Mechanism for and method of biasing magnetic sensor |
| JP2005051021A (ja) * | 2003-07-28 | 2005-02-24 | Sharp Corp | 磁気結合素子、及びそれを用いた電子機器 |
| US7126330B2 (en) * | 2004-06-03 | 2006-10-24 | Honeywell International, Inc. | Integrated three-dimensional magnetic sensing device and method to fabricate an integrated three-dimensional magnetic sensing device |
| FR2874703B1 (fr) * | 2004-08-27 | 2007-02-09 | Centre Nat Rech Scient Cnrse | Capteur de champ magnetique et module elementaire incorporant ce capteur |
| US20090224755A1 (en) * | 2004-11-30 | 2009-09-10 | Koninklijke Philips Electronics, N.V. | Means and method for sensing a magnetic stray field in biosensors |
| US7839605B2 (en) * | 2005-11-13 | 2010-11-23 | Hitachi Global Storage Technologies Netherlands B.V. | Electrical signal-processing device integrating a flux sensor with a flux generator in a magnetic circuit |
| US7808062B2 (en) * | 2005-12-16 | 2010-10-05 | Nve Corporation | Signal isolator linear receiver |
| WO2007132372A1 (en) * | 2006-05-09 | 2007-11-22 | Koninklijke Philips Electronics N. V. | A magnetic sensor device for and a method of sensing magnetic particles |
| JP4194110B2 (ja) * | 2007-03-12 | 2008-12-10 | オムロン株式会社 | 磁気カプラ素子および磁気結合型アイソレータ |
| JP2009180608A (ja) * | 2008-01-30 | 2009-08-13 | U R D:Kk | Ｉｃチップ形電流センサ |
| US8269491B2 (en) * | 2008-02-27 | 2012-09-18 | Allegro Microsystems, Inc. | DC offset removal for a magnetic field sensor |
| WO2010032824A1 (ja) * | 2008-09-22 | 2010-03-25 | アルプス電気株式会社 | 磁気結合型アイソレータ |
| JP5299675B2 (ja) * | 2008-11-27 | 2013-09-25 | Ｔｄｋ株式会社 | 信号伝送装置 |
| JP5440837B2 (ja) * | 2009-03-26 | 2014-03-12 | Ｔｄｋ株式会社 | 信号伝達装置 |
| JP2010258979A (ja) * | 2009-04-28 | 2010-11-11 | Alps Green Devices Co Ltd | 磁気結合型アイソレータ |
| US8248063B2 (en) * | 2009-08-17 | 2012-08-21 | Headway Technologies, Inc. | Open loop magneto-resistive magnetic field sensor |
| CN104603628B (zh) * | 2012-08-31 | 2016-12-14 | 株式会社日立制作所 | 磁阻传感器、梯度仪 |
| JP6223674B2 (ja) * | 2012-11-01 | 2017-11-01 | 矢崎総業株式会社 | 磁気検出装置 |
| CN103384141B (zh) * | 2013-07-24 | 2015-05-06 | 江苏多维科技有限公司 | 一种磁阻混频器 |
| EP2955492B1 (en) * | 2014-06-13 | 2017-05-10 | Nxp B.V. | Sensor system with a full bridge configuration of four resistive sensing elements |
| JP6267613B2 (ja) * | 2014-09-25 | 2018-01-24 | アルプス電気株式会社 | 磁気センサおよびその磁気センサを備えた電流センサ |
| US9995600B2 (en) * | 2015-09-01 | 2018-06-12 | General Electric Company | Multi-axis magneto-resistance sensor package |
| CN105182163B (zh) * | 2015-09-23 | 2018-05-15 | 红相股份有限公司 | 基于云技术的特高压直流避雷器泄漏电流的在线侦测系统 |
| TWI595518B (zh) | 2015-11-04 | 2017-08-11 | 財團法人工業技術研究院 | 電隔離器構裝結構及電隔離器的製造方法 |
| CN107037381A (zh) | 2015-12-29 | 2017-08-11 | 爱盛科技股份有限公司 | 磁场感测装置及其感测方法 |
| TWI627427B (zh) * | 2015-12-29 | 2018-06-21 | 愛盛科技股份有限公司 | 磁場感測裝置及其感測方法 |
| TWI573315B (zh) | 2016-01-19 | 2017-03-01 | 財團法人工業技術研究院 | 電隔離器電路 |
| WO2017199519A1 (ja) * | 2016-05-17 | 2017-11-23 | アルプス電気株式会社 | 平衡式磁気検知装置 |
| WO2018143122A1 (ja) * | 2017-02-02 | 2018-08-09 | アルプス電気株式会社 | 平衡式電流センサ |
| WO2020040168A1 (ja) | 2018-08-22 | 2020-02-27 | 旭化成エレクトロニクス株式会社 | 磁場計測装置、磁場計測方法、磁場計測プログラム |
| JP6936405B2 (ja) | 2018-12-26 | 2021-09-15 | 旭化成エレクトロニクス株式会社 | 磁場計測装置 |
| CN111624532B (zh) * | 2020-06-10 | 2023-03-17 | 上海矽睿科技股份有限公司 | 一种磁阻感测器系统 |
| CN115219962A (zh) * | 2022-06-29 | 2022-10-21 | 珠海多创科技有限公司 | 一种功率测量装置、测量设备及功率测量方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4132864A (en) | 1977-04-28 | 1979-01-02 | International Business Machines Corporation | Digital measurement of the DC value in an AC signal adapted to telephone off-hook detection |
| CH651701A5 (de) | 1980-12-24 | 1985-09-30 | Landis & Gyr Ag | Kompensierter messwandler. |
| US4801883A (en) | 1986-06-02 | 1989-01-31 | The Regents Of The University Of California | Integrated-circuit one-way isolation coupler incorporating one or several carrier-domain magnetometers |
| US5270645A (en) | 1991-08-30 | 1993-12-14 | Nartron Corporation | Linear-output, temperature-stable rotational sensor including magnetic field responsive device disposed within a cavity of a flux concentrator |
| US5247278A (en) | 1991-11-26 | 1993-09-21 | Honeywell Inc. | Magnetic field sensing device |
| US5351005A (en) | 1992-12-31 | 1994-09-27 | Honeywell Inc. | Resetting closed-loop magnetoresistive magnetic sensor |
| JPH0792199A (ja) * | 1993-07-28 | 1995-04-07 | Matsushita Electric Ind Co Ltd | 電流センサ |
| US5512818A (en) * | 1994-03-31 | 1996-04-30 | At&T Corp. | Voltage proportional replication device using magnetoresistive sensing elements |
| US5831426A (en) * | 1996-08-16 | 1998-11-03 | Nonvolatile Electronics, Incorporated | Magnetic current sensor |
| US5946394A (en) | 1997-06-12 | 1999-08-31 | C. P. Clare Corporation | Isolation amplifier with hook switch control |
| US6054780A (en) | 1997-10-23 | 2000-04-25 | Analog Devices, Inc. | Magnetically coupled signal isolator using a Faraday shielded MR or GMR receiving element |
| US6300617B1 (en) * | 1998-03-04 | 2001-10-09 | Nonvolatile Electronics, Incorporated | Magnetic digital signal coupler having selected/reversal directions of magnetization |
-
1999
- 1999-12-31 US US09/476,620 patent/US6376933B1/en not_active Expired - Lifetime
-
2000
- 2000-12-19 WO PCT/US2000/034446 patent/WO2001050308A2/en not_active Ceased
- 2000-12-19 JP JP2001550599A patent/JP2003519780A/ja active Pending
- 2000-12-19 EP EP00989311A patent/EP1242831A2/en not_active Ceased
-
2001
- 2001-02-15 TW TW089128433A patent/TW535000B/zh not_active IP Right Cessation