SG11201805850SA - Magnetic field generator - Google Patents

Magnetic field generator

Info

Publication number
SG11201805850SA
SG11201805850SA SG11201805850SA SG11201805850SA SG11201805850SA SG 11201805850S A SG11201805850S A SG 11201805850SA SG 11201805850S A SG11201805850S A SG 11201805850SA SG 11201805850S A SG11201805850S A SG 11201805850SA SG 11201805850S A SG11201805850S A SG 11201805850SA
Authority
SG
Singapore
Prior art keywords
magnetic field
field generator
horizontal plane
coils
magnetic circuit
Prior art date
Application number
SG11201805850SA
Other languages
English (en)
Inventor
Isabelle Joumard
Ricardo Sousa
Original Assignee
Centre Nat Rech Scient
Commissariat Energie Atomique
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 Centre Nat Rech Scient, Commissariat Energie Atomique filed Critical Centre Nat Rech Scient
Publication of SG11201805850SA publication Critical patent/SG11201805850SA/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/06Electromagnets; Actuators including electromagnets
    • H01F7/20Electromagnets; Actuators including electromagnets without armatures
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00Arrangements or instruments for measuring magnetic variables
    • G01R33/12Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1207Testing individual magnetic storage devices, e.g. records carriers or digital storage elements
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C29/00Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/02Detection or location of defective auxiliary circuits, e.g. defective refresh counters
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C29/00Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/04Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
    • G11C29/50Marginal testing, e.g. race, voltage or current testing
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C29/00Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/56External testing equipment for static stores, e.g. automatic test equipment [ATE]; Interfaces therefor
    • G11C29/56016Apparatus features
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/28Coils; Windings; Conductive connections
    • H01F27/2823Wires
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/06Electromagnets; Actuators including electromagnets
    • H01F7/064Circuit arrangements for actuating electromagnets
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/06Electromagnets; Actuators including electromagnets
    • H01F7/20Electromagnets; Actuators including electromagnets without armatures
    • H01F7/202Electromagnets for high magnetic field strength
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C29/00Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/04Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
    • G11C29/50Marginal testing, e.g. race, voltage or current testing
    • G11C2029/5002Characteristic
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C29/00Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/04Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
    • G11C29/50Marginal testing, e.g. race, voltage or current testing
    • G11C2029/5006Current
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C29/00Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/56External testing equipment for static stores, e.g. automatic test equipment [ATE]; Interfaces therefor
    • G11C2029/5602Interface to device under test
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C29/00Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/04Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
    • G11C29/50Marginal testing, e.g. race, voltage or current testing
    • G11C29/50008Marginal testing, e.g. race, voltage or current testing of impedance
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N50/00Galvanomagnetic devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Hall/Mr Elements (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Measuring Magnetic Variables (AREA)
  • Particle Accelerators (AREA)
  • Magnetic Treatment Devices (AREA)
SG11201805850SA 2016-01-11 2017-01-05 Magnetic field generator SG11201805850SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1650184A FR3046695B1 (fr) 2016-01-11 2016-01-11 Generateur de champ magnetique
PCT/FR2017/050034 WO2017121947A1 (fr) 2016-01-11 2017-01-05 Generateur de champ magnetique

Publications (1)

Publication Number Publication Date
SG11201805850SA true SG11201805850SA (en) 2018-08-30

Family

ID=56084157

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201805850SA SG11201805850SA (en) 2016-01-11 2017-01-05 Magnetic field generator

Country Status (11)

Country Link
US (1) US11139099B2 (de)
EP (1) EP3403268B1 (de)
JP (2) JP7028779B2 (de)
KR (1) KR20180101388A (de)
CN (1) CN108885932B (de)
ES (1) ES2839499T3 (de)
FR (1) FR3046695B1 (de)
PT (1) PT3403268T (de)
SG (1) SG11201805850SA (de)
TW (1) TWI685864B (de)
WO (1) WO2017121947A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102079024B1 (ko) 2018-10-25 2020-04-07 한국기초과학지원연구원 자기장스테이션, 인서트어셈블리, 마운트어셈블리 및 이들을 포함하는 2축자기형성장비
JP6892161B1 (ja) * 2020-02-21 2021-06-23 株式会社東栄科学産業 電磁石、磁場印加システム
CN111508683B (zh) * 2020-04-26 2022-07-05 南方科技大学 一种磁场产生系统
CN111952035B (zh) * 2020-07-14 2022-03-08 中国科学院电工研究所 一种摆动磁场发生装置及其控制方法
FR3119240B3 (fr) 2021-01-28 2023-02-10 Hprobe Système de test électrique de plaquette de circuits intégrés sous champ magnétique
FR3130067B1 (fr) * 2021-12-07 2023-12-29 Hprobe Système de génération de champ magnétique

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380197A (en) * 1943-12-30 1945-07-10 Westinghouse Electric Corp Double-loop four-pole directional element
US3930212A (en) * 1968-12-25 1975-12-30 Inst Fiz An Latvssr Method of orienting electrically conductive bodies, preferably non-magnetic ones, in a magnetic field and apparatus for performing same
JPS609693A (ja) * 1983-06-28 1985-01-18 梅谷 陽二 多自由度アクチエ−タ
JPS62279504A (ja) * 1986-05-28 1987-12-04 Sony Corp 高周波変調磁界発生装置
US5539366A (en) 1994-07-27 1996-07-23 General Electric Company Magnet having contoured pole faces for magnetic field homogeneity
JPH08264604A (ja) * 1995-01-25 1996-10-11 Hitachi Ltd 電子回路装置の製造方法
JP4979165B2 (ja) * 2001-08-23 2012-07-18 東北特殊鋼株式会社 磁気抵抗素子の感応特性評価装置
JP2006024845A (ja) * 2004-07-09 2006-01-26 Yamaha Corp プローブカード及び磁気センサの検査方法
US7764020B2 (en) * 2006-07-20 2010-07-27 Barnett Larry R Electro-permanent magnet for power microwave tubes
US7719295B2 (en) * 2007-01-31 2010-05-18 International Business Machines Corporation Method and apparatus for implementing IC device testing with improved SPQL, reliability and yield performance
DE102008020445A1 (de) * 2008-04-23 2009-10-29 Gsi Helmholtzzentrum Für Schwerionenforschung Gmbh Magnetfelderzeugungsvorrichtung
JP4761483B2 (ja) * 2009-03-10 2011-08-31 株式会社東栄科学産業 電磁石、磁場印加装置および磁場印加システム
JP5660660B2 (ja) * 2010-01-18 2015-01-28 東北特殊鋼株式会社 磁気抵抗評価装置
GB201006656D0 (en) * 2010-04-21 2010-06-09 Foulds Stephen A L Apparatus and method for reducing the magnetic field strength in the vicinity of a weld zone in high magnetic field environments to facilitate arc welding
CN103365101B (zh) * 2012-04-01 2015-04-08 中国科学院物理研究所 一种纳米图形化系统及其磁场施加装置
DE102014003536A1 (de) 2014-03-13 2015-09-17 Forschungszentrum Jülich GmbH Fachbereich Patente Supraleitender Magnetfeldstabilisator
EP3149503A4 (de) * 2014-06-02 2018-01-03 Monash University Magnetische schaltung zur erzeugung eines konzentrierten magnetfeldes

Also Published As

Publication number Publication date
JP2022027765A (ja) 2022-02-14
US20190027291A1 (en) 2019-01-24
JP2019504498A (ja) 2019-02-14
EP3403268A1 (de) 2018-11-21
KR20180101388A (ko) 2018-09-12
WO2017121947A1 (fr) 2017-07-20
JP7028779B2 (ja) 2022-03-02
CN108885932B (zh) 2022-04-01
TWI685864B (zh) 2020-02-21
EP3403268B1 (de) 2020-11-18
FR3046695B1 (fr) 2018-05-11
CN108885932A (zh) 2018-11-23
TW201801103A (zh) 2018-01-01
FR3046695A1 (fr) 2017-07-14
US11139099B2 (en) 2021-10-05
ES2839499T3 (es) 2021-07-05
PT3403268T (pt) 2021-01-22

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