CN1343889A - 检测磁场方向用的传感器 - Google Patents
检测磁场方向用的传感器 Download PDFInfo
- Publication number
- CN1343889A CN1343889A CN01133990A CN01133990A CN1343889A CN 1343889 A CN1343889 A CN 1343889A CN 01133990 A CN01133990 A CN 01133990A CN 01133990 A CN01133990 A CN 01133990A CN 1343889 A CN1343889 A CN 1343889A
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- Prior art keywords
- hall effect
- effect element
- magnetic field
- sensor
- hall
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- 230000005291 magnetic effect Effects 0.000 title claims abstract description 137
- 230000005355 Hall effect Effects 0.000 claims abstract description 125
- 108091027981 Response element Proteins 0.000 claims description 11
- 239000005300 metallic glass Substances 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- 238000001259 photo etching Methods 0.000 description 1
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- 108010063955 thrombin receptor peptide (42-47) Proteins 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
-
- 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
- G01D5/14—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 the magnitude of a current or voltage
- G01D5/142—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 the magnitude of a current or voltage using Hall-effect devices
- G01D5/145—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 the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
-
- 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
- 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
- G01R33/077—Vertical Hall-effect 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
- G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
- G01D2205/40—Position sensors comprising arrangements for concentrating or redirecting magnetic flux
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measuring Magnetic Variables (AREA)
- Hall/Mr Elements (AREA)
- Brushless Motors (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Geophysics And Detection Of Objects (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH20001645/00 | 2000-08-21 | ||
CH16452000 | 2000-08-21 | ||
CH1645/00 | 2000-08-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1343889A true CN1343889A (zh) | 2002-04-10 |
CN1303430C CN1303430C (zh) | 2007-03-07 |
Family
ID=4565749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB01133990XA Expired - Lifetime CN1303430C (zh) | 2000-08-21 | 2001-08-21 | 检测磁场方向用的传感器 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6545462B2 (zh) |
EP (1) | EP1182461B2 (zh) |
JP (1) | JP4936299B2 (zh) |
KR (1) | KR100810784B1 (zh) |
CN (1) | CN1303430C (zh) |
AT (1) | ATE466293T1 (zh) |
BR (1) | BR0103428B1 (zh) |
CA (1) | CA2355682C (zh) |
DE (1) | DE50115458D1 (zh) |
MX (1) | MXPA01008406A (zh) |
TW (1) | TW544525B (zh) |
Cited By (25)
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CN100388523C (zh) * | 2002-09-10 | 2008-05-14 | 梅莱克塞斯技术股份有限公司 | 带有霍尔元件的磁场传感器 |
CN102549386A (zh) * | 2009-09-24 | 2012-07-04 | 大陆汽车有限责任公司 | 用于分析角度传感器的信号的方法 |
CN102636762A (zh) * | 2011-02-14 | 2012-08-15 | 美新半导体(无锡)有限公司 | 单芯片三轴amr传感器及其制造方法 |
CN102650683A (zh) * | 2011-02-28 | 2012-08-29 | 英飞凌科技股份有限公司 | 3d磁传感器 |
CN101517373B (zh) * | 2006-09-12 | 2013-03-13 | 旭化成电子材料元件株式会社 | 物理量测量装置及其信号处理方法 |
CN103649685A (zh) * | 2011-05-11 | 2014-03-19 | 森希玛技术股份有限公司 | 基于霍尔效应的角方位传感器和相应的方法 |
CN103698721A (zh) * | 2013-12-30 | 2014-04-02 | 南京大学 | 一种cmos片上三维微型磁检测传感器的霍尔传感单元 |
CN103718056A (zh) * | 2011-07-29 | 2014-04-09 | 旭化成微电子株式会社 | 磁场测量装置 |
CN101672902B (zh) * | 2008-09-08 | 2014-08-13 | 罗伯特·博世有限公司 | 用于测量磁场的空间分量的磁场传感器装置 |
CN104204730A (zh) * | 2012-03-01 | 2014-12-10 | 泰科电子Amp有限责任公司 | 借助于3d霍尔传感器非接触地测量相对位置的方法 |
CN104253208A (zh) * | 2013-06-28 | 2014-12-31 | 美格纳半导体有限公司 | 基于半导体的霍尔传感器 |
CN105319519A (zh) * | 2014-08-01 | 2016-02-10 | 迈克纳斯公司 | 用于确定传感器附近的漏磁场的方法和设备 |
CN105467455A (zh) * | 2015-11-20 | 2016-04-06 | 北京瑞芯谷科技有限公司 | 一种利用地下电子标识器精准查找地下设施的方法 |
CN105929344A (zh) * | 2015-02-26 | 2016-09-07 | 精工半导体有限公司 | 磁传感器及其制造方法 |
CN105988091A (zh) * | 2015-03-17 | 2016-10-05 | 精工半导体有限公司 | 半导体装置 |
CN106039736A (zh) * | 2015-07-08 | 2016-10-26 | 株式会社万代 | 磁响应玩具 |
CN106771324A (zh) * | 2017-01-19 | 2017-05-31 | 中国第汽车股份有限公司 | 一种抗干扰霍尔式转速传感器磁场探测结构及信号处理方法 |
CN107192966A (zh) * | 2016-03-15 | 2017-09-22 | 精工半导体有限公司 | 半导体装置及其制造方法 |
CN107229020A (zh) * | 2016-03-24 | 2017-10-03 | 英飞凌科技股份有限公司 | 磁性传感器 |
CN107250732A (zh) * | 2015-02-24 | 2017-10-13 | 迈来芯科技有限公司 | 旋转检测装置 |
CN108233634A (zh) * | 2016-12-13 | 2018-06-29 | 东昌电机(深圳)有限公司 | 可屏蔽干扰的霍尔板 |
CN109724630A (zh) * | 2017-10-27 | 2019-05-07 | 迈来芯电子科技有限公司 | 具有集成螺线管的磁传感器 |
CN110095739A (zh) * | 2019-06-19 | 2019-08-06 | 福州大学 | 一种用于电机的垂直阵列型霍尔角度传感器系统以及方法 |
CN113093068A (zh) * | 2021-03-01 | 2021-07-09 | 麦歌恩电子(上海)有限公司 | 磁场方向探测方法及系统 |
CN115332291A (zh) * | 2022-10-11 | 2022-11-11 | 苏州矩阵光电有限公司 | 三维霍尔传感器结构及制备方法 |
Families Citing this family (250)
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EP1260825A1 (de) * | 2001-05-25 | 2002-11-27 | Sentron Ag | Magnetfeldsensor |
EP1498697A4 (en) | 2002-03-22 | 2011-06-29 | Melexis Tessenderlo Nv | ANGLE DETERMINATION DEVICE AND ANGLE DETERMINATION SYSTEM |
JP4575153B2 (ja) * | 2002-06-18 | 2010-11-04 | 旭化成エレクトロニクス株式会社 | 電流測定方法および電流測定装置 |
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US6806702B2 (en) * | 2002-10-09 | 2004-10-19 | Honeywell International Inc. | Magnetic angular position sensor apparatus |
DE10314602B4 (de) * | 2003-03-31 | 2007-03-01 | Infineon Technologies Ag | Integrierter differentieller Magnetfeldsensor |
JP2007516415A (ja) * | 2003-06-25 | 2007-06-21 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 磁界依存角度センサを備える装置 |
EP1668378B1 (de) * | 2003-08-22 | 2015-09-09 | Melexis Technologies NV | Sensor f r die detektion der richtung eines magnetfeldes in einer ebene |
DE10357147A1 (de) * | 2003-12-06 | 2005-06-30 | Robert Bosch Gmbh | Magnetsensoranordnung |
US6992478B2 (en) | 2003-12-22 | 2006-01-31 | Cts Corporation | Combination hall effect position sensor and switch |
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Also Published As
Publication number | Publication date |
---|---|
JP2002071381A (ja) | 2002-03-08 |
CA2355682A1 (en) | 2002-02-21 |
CA2355682C (en) | 2010-04-13 |
US6545462B2 (en) | 2003-04-08 |
TW544525B (en) | 2003-08-01 |
BR0103428A (pt) | 2002-03-26 |
JP4936299B2 (ja) | 2012-05-23 |
EP1182461A2 (de) | 2002-02-27 |
BR0103428B1 (pt) | 2015-01-20 |
KR100810784B1 (ko) | 2008-03-06 |
MXPA01008406A (es) | 2003-05-19 |
KR20020015275A (ko) | 2002-02-27 |
CN1303430C (zh) | 2007-03-07 |
EP1182461B1 (de) | 2010-04-28 |
EP1182461B2 (de) | 2019-10-09 |
ATE466293T1 (de) | 2010-05-15 |
EP1182461A3 (de) | 2009-01-21 |
US20020021124A1 (en) | 2002-02-21 |
EP1182461B8 (de) | 2010-06-16 |
DE50115458D1 (de) | 2010-06-10 |
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