ATE443266T1 - Stromsensor - Google Patents

Stromsensor

Info

Publication number
ATE443266T1
ATE443266T1 AT06770974T AT06770974T ATE443266T1 AT E443266 T1 ATE443266 T1 AT E443266T1 AT 06770974 T AT06770974 T AT 06770974T AT 06770974 T AT06770974 T AT 06770974T AT E443266 T1 ATE443266 T1 AT E443266T1
Authority
AT
Austria
Prior art keywords
substrate
conductor portion
current conductor
current sensor
integrated circuit
Prior art date
Application number
AT06770974T
Other languages
German (de)
English (en)
Inventor
William P Taylor
Michael C Doogue
Nirmal Sharma
Jay Gagnon
Vijay Mangtani
Richard Dickinson
Andreas Friedrich
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
Priority claimed from US11/140,250 external-priority patent/US6995315B2/en
Priority claimed from US11/144,970 external-priority patent/US7166807B2/en
Priority claimed from US11/336,602 external-priority patent/US7075287B1/en
Priority claimed from US11/401,160 external-priority patent/US7476816B2/en
Application filed by Allegro Microsystems Inc filed Critical Allegro Microsystems Inc
Application granted granted Critical
Publication of ATE443266T1 publication Critical patent/ATE443266T1/de

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    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
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    • H01L2924/30—Technical effects
    • H01L2924/301—Electrical effects
    • H01L2924/3025—Electromagnetic shielding

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  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Hall/Mr Elements (AREA)
  • Lead Frames For Integrated Circuits (AREA)
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US11/140,250 US6995315B2 (en) 2003-08-26 2005-05-27 Current sensor
US11/144,970 US7166807B2 (en) 2003-08-26 2005-06-03 Current sensor
US11/336,602 US7075287B1 (en) 2003-08-26 2006-01-20 Current sensor
US11/401,160 US7476816B2 (en) 2003-08-26 2006-04-10 Current sensor
US11/383,021 US20060219436A1 (en) 2003-08-26 2006-05-12 Current sensor
PCT/US2006/019953 WO2006130393A1 (en) 2005-05-27 2006-05-23 Current sensor

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EP2402770B1 (en) 2014-03-12
DE602006009256D1 (de) 2009-10-29
US20060219436A1 (en) 2006-10-05
EP2295993A1 (en) 2011-03-16
KR20080012938A (ko) 2008-02-12
US20080297138A1 (en) 2008-12-04
WO2006130393A1 (en) 2006-12-07
JP2008545964A (ja) 2008-12-18
EP1891452B1 (en) 2009-09-16
US7598601B2 (en) 2009-10-06
EP2163908A1 (en) 2010-03-17
EP2157436A1 (en) 2010-02-24
EP2295993B1 (en) 2014-03-05
EP2157436B1 (en) 2014-06-11
JP5468776B2 (ja) 2014-04-09
KR101231830B1 (ko) 2013-02-08
EP2402770A1 (en) 2012-01-04
EP1891452A1 (en) 2008-02-27
EP2163908B1 (en) 2012-05-16

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