ATE540321T1 - Hall-sensor-array - Google Patents
Hall-sensor-arrayInfo
- Publication number
- ATE540321T1 ATE540321T1 AT08021165T AT08021165T ATE540321T1 AT E540321 T1 ATE540321 T1 AT E540321T1 AT 08021165 T AT08021165 T AT 08021165T AT 08021165 T AT08021165 T AT 08021165T AT E540321 T1 ATE540321 T1 AT E540321T1
- Authority
- AT
- Austria
- Prior art keywords
- hall sensor
- sensor array
- array
- contacts
- hall
- Prior art date
Links
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
- G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/0005—Geometrical arrangement of magnetic sensor elements; Apparatus combining different magnetic sensor types
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/0094—Sensor arrays
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Measuring Magnetic Variables (AREA)
- Hall/Mr Elements (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0723973.4A GB0723973D0 (en) | 2007-12-07 | 2007-12-07 | Hall sensor array |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE540321T1 true ATE540321T1 (de) | 2012-01-15 |
Family
ID=38983139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08021165T ATE540321T1 (de) | 2007-12-07 | 2008-12-05 | Hall-sensor-array |
Country Status (4)
Country | Link |
---|---|
US (1) | US8552721B2 (de) |
EP (1) | EP2068163B2 (de) |
AT (1) | ATE540321T1 (de) |
GB (1) | GB0723973D0 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101575630B1 (ko) * | 2009-03-17 | 2015-12-08 | 삼성전자주식회사 | 손떨림 보정장치 |
US9870021B2 (en) * | 2009-04-15 | 2018-01-16 | SeeScan, Inc. | Magnetic manual user interface devices |
DE102011017096A1 (de) | 2011-04-14 | 2012-10-18 | Austriamicrosystems Ag | Hall-Sensor-Halbleiterbauelement und Verfahren zum Betrieb des Hall-Sensor-Halbleiterbauelementes |
JP5802187B2 (ja) | 2012-01-30 | 2015-10-28 | 旭化成エレクトロニクス株式会社 | ホール起電力信号検出回路及びその電流センサ |
TWI493762B (zh) * | 2013-01-30 | 2015-07-21 | Univ Nat Taipei Technology | Two - dimensional folded Hall - sensing element |
ITUB20152562A1 (it) * | 2015-07-28 | 2017-01-28 | St Microelectronics Srl | Procedimento di funzionamento di sensori di hall e dispositivo corrispondente |
US9705436B2 (en) * | 2015-12-04 | 2017-07-11 | Texas Instruments Incorporated | Linear hall device based field oriented control motor drive system |
US9910108B2 (en) * | 2016-06-27 | 2018-03-06 | Daniel Clyde Ross | Real-time magnetic field camera |
US10416244B2 (en) | 2016-09-28 | 2019-09-17 | Arizona Board Of Regents On Behalf Of Arizona State University | Three-dimensional imaging utilizing low frequency magnetic fields |
IT201800007246A1 (it) | 2018-07-17 | 2020-01-17 | Sensore di hall, dispositivi e procedimento corrispondenti |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4578692A (en) * | 1984-04-16 | 1986-03-25 | Sprague Electric Company | Integrated circuit with stress isolated Hall element |
JPS6248160A (ja) | 1985-08-27 | 1987-03-02 | Fujitsu Ltd | 電話機用フツクスイツチ |
US4709214A (en) * | 1986-04-28 | 1987-11-24 | Sprague Electric Company | Integrated Hall element and amplifier with controlled offset voltage |
US4761569A (en) * | 1987-02-24 | 1988-08-02 | Sprague Electric Company | Dual trigger Hall effect I.C. switch |
DE59108800D1 (de) * | 1991-12-21 | 1997-08-28 | Itt Ind Gmbh Deutsche | Offsetkompensierter Hallsensor |
WO1993015413A1 (de) * | 1992-01-28 | 1993-08-05 | El-Mos Elektronik In Mos-Technologie Gmbh | Verfahren und vorrichtung zur offset-kompensierten magnetfeldmessung mittels eines hallelements |
JP2833964B2 (ja) | 1993-06-28 | 1998-12-09 | 日本電気株式会社 | 折畳型携帯電話機 |
US5541506A (en) * | 1993-10-28 | 1996-07-30 | Nippondenso Co., Ltd. | Rotational position detector having initial setting function |
JPH0888425A (ja) * | 1994-09-19 | 1996-04-02 | Fujitsu Ltd | ホール効果磁気センサおよび薄膜磁気ヘッド |
JPH08105707A (ja) * | 1994-10-06 | 1996-04-23 | Nippondenso Co Ltd | 回転位置検出装置 |
US5844411A (en) * | 1995-05-31 | 1998-12-01 | Borg-Warner Automotive, Inc. | Diagnostic detection for hall effect digital gear tooth sensors and related method |
US5572058A (en) * | 1995-07-17 | 1996-11-05 | Honeywell Inc. | Hall effect device formed in an epitaxial layer of silicon for sensing magnetic fields parallel to the epitaxial layer |
DE59609089D1 (de) * | 1995-10-30 | 2002-05-23 | Sentron Ag Zug | Magnetfeldsensor und Strom- oder Energiesensor |
US5621319A (en) * | 1995-12-08 | 1997-04-15 | Allegro Microsystems, Inc. | Chopped hall sensor with synchronously chopped sample-and-hold circuit |
US6100680A (en) * | 1996-01-17 | 2000-08-08 | Allegro Microsystems, Inc. | Detecting the passing of magnetic articles using a transducer-signal detector having a switchable dual-mode threshold |
US6297627B1 (en) * | 1996-01-17 | 2001-10-02 | Allegro Microsystems, Inc. | Detection of passing magnetic articles with a peak-to-peak percentage threshold detector having a forcing circuit and automatic gain control |
US5694038A (en) * | 1996-01-17 | 1997-12-02 | Allegro Microsystems, Inc. | Detector of passing magnetic articles with automatic gain control |
US5619137A (en) * | 1996-02-12 | 1997-04-08 | Allegro Microsystems, Inc. | Chopped low power magnetic-field detector with hysteresis memory |
US5831513A (en) * | 1997-02-04 | 1998-11-03 | United Microelectronics Corp. | Magnetic field sensing device |
EP0875733B1 (de) | 1997-04-28 | 2004-03-03 | Allegro Microsystems Inc. | Detektion von sich vorbeibewegenden magnetischen Gegenständen mit einem Schwellwertdetektor, wobei der Schwellwert ein prozentualer Anteil der Spitzenwerte ist |
US6154027A (en) * | 1997-10-20 | 2000-11-28 | Analog Devices, Inc. | Monolithic magnetic sensor having externally adjustable temperature compensation |
US6064199A (en) * | 1998-02-23 | 2000-05-16 | Analog Devices, Inc. | Magnetic field change detection circuitry having threshold establishing circuitry |
US6265864B1 (en) * | 1999-02-24 | 2001-07-24 | Melexis, N.V. | High speed densor circuit for stabilized hall effect sensor |
DE19943128A1 (de) * | 1999-09-09 | 2001-04-12 | Fraunhofer Ges Forschung | Hall-Sensoranordnung zur Offset-kompensierten Magnetfeldmessung |
US6492697B1 (en) * | 2000-04-04 | 2002-12-10 | Honeywell International Inc. | Hall-effect element with integrated offset control and method for operating hall-effect element to reduce null offset |
US6356471B1 (en) * | 2000-07-10 | 2002-03-12 | Powerware Corporation | Dynamic feedback adaptive control system and method for paralleling electric power sources and an uninterruptible power supply including same |
NL1024114C1 (nl) * | 2003-08-15 | 2005-02-16 | Systematic Design Holding B V | Werkwijze en inrichting voor het verrichten van metingen aan magnetische velden met gebruik van een hall-sensor. |
NL1025089C2 (nl) * | 2003-12-19 | 2005-06-21 | Xensor Integration B V | Magneetveldsensor, drager van een dergelijke magneetveldsensor en een kompas, voorzien van een dergelijke magneetveldsensor. |
US7902820B2 (en) * | 2005-05-03 | 2011-03-08 | Imec | Method and apparatus for detecting spatially varying and time-dependent magnetic fields |
JP4674578B2 (ja) * | 2006-01-13 | 2011-04-20 | 株式会社デンソー | 磁気センサ及び磁気検出方法 |
-
2007
- 2007-12-07 GB GBGB0723973.4A patent/GB0723973D0/en not_active Ceased
-
2008
- 2008-12-05 US US12/329,281 patent/US8552721B2/en active Active
- 2008-12-05 AT AT08021165T patent/ATE540321T1/de active
- 2008-12-05 EP EP08021165.9A patent/EP2068163B2/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP2068163B2 (de) | 2022-02-16 |
EP2068163A3 (de) | 2010-10-20 |
EP2068163A2 (de) | 2009-06-10 |
GB0723973D0 (en) | 2008-01-16 |
EP2068163B1 (de) | 2012-01-04 |
US20090201017A1 (en) | 2009-08-13 |
US8552721B2 (en) | 2013-10-08 |
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