GB919021A - Improvements in or relating to methods of manufacturing apparatuses including thin films of ferromagnetic material - Google Patents

Improvements in or relating to methods of manufacturing apparatuses including thin films of ferromagnetic material

Info

Publication number
GB919021A
GB919021A GB17013/58A GB1701358A GB919021A GB 919021 A GB919021 A GB 919021A GB 17013/58 A GB17013/58 A GB 17013/58A GB 1701358 A GB1701358 A GB 1701358A GB 919021 A GB919021 A GB 919021A
Authority
GB
United Kingdom
Prior art keywords
film
electrodes
nickel
iron alloy
glass base
Prior art date
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.)
Expired
Application number
GB17013/58A
Other languages
English (en)
Inventor
Michael Williams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Company PLC
Original Assignee
General Electric Company PLC
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 to NL239587D priority Critical patent/NL239587A/xx
Priority to NL239586D priority patent/NL239586A/xx
Application filed by General Electric Company PLC filed Critical General Electric Company PLC
Priority to GB17013/58A priority patent/GB919021A/en
Priority to GB17014/58A priority patent/GB919022A/en
Priority to US816006A priority patent/US3058099A/en
Priority to FR795954A priority patent/FR1226055A/fr
Priority to FR795953A priority patent/FR1226054A/fr
Publication of GB919021A publication Critical patent/GB919021A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
    • H03K17/84—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being thin-film devices

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Thin Magnetic Films (AREA)
  • Physical Vapour Deposition (AREA)
GB17013/58A 1958-05-28 1958-05-28 Improvements in or relating to methods of manufacturing apparatuses including thin films of ferromagnetic material Expired GB919021A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL239587D NL239587A (enExample) 1958-05-28
NL239586D NL239586A (enExample) 1958-05-28
GB17013/58A GB919021A (en) 1958-05-28 1958-05-28 Improvements in or relating to methods of manufacturing apparatuses including thin films of ferromagnetic material
GB17014/58A GB919022A (en) 1958-05-28 1958-05-28 Improvements in or relating to bistable magnetic devices
US816006A US3058099A (en) 1958-05-28 1959-05-26 Bistable magnetic devices
FR795954A FR1226055A (fr) 1958-05-28 1959-05-28 Dispositifs magnétiques bistables
FR795953A FR1226054A (fr) 1958-05-28 1959-05-28 Procédé de fabrication d'un appareil comprenant une mince pellicule ferromagnétique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB17013/58A GB919021A (en) 1958-05-28 1958-05-28 Improvements in or relating to methods of manufacturing apparatuses including thin films of ferromagnetic material
GB17014/58A GB919022A (en) 1958-05-28 1958-05-28 Improvements in or relating to bistable magnetic devices

Publications (1)

Publication Number Publication Date
GB919021A true GB919021A (en) 1963-02-20

Family

ID=26252370

Family Applications (2)

Application Number Title Priority Date Filing Date
GB17013/58A Expired GB919021A (en) 1958-05-28 1958-05-28 Improvements in or relating to methods of manufacturing apparatuses including thin films of ferromagnetic material
GB17014/58A Expired GB919022A (en) 1958-05-28 1958-05-28 Improvements in or relating to bistable magnetic devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB17014/58A Expired GB919022A (en) 1958-05-28 1958-05-28 Improvements in or relating to bistable magnetic devices

Country Status (4)

Country Link
US (1) US3058099A (enExample)
FR (2) FR1226055A (enExample)
GB (2) GB919021A (enExample)
NL (2) NL239587A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495333A1 (fr) * 1980-08-30 1982-06-04 Philips Nv Procede de realisation d'un capteur de champ magnetique sous forme d'une couche mince

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258752A (en) * 1959-06-08 1966-06-28 Manufacture of storage devices
US3495224A (en) * 1960-04-19 1970-02-10 Massachusetts Inst Technology Thin film memory system
GB942561A (en) * 1960-06-29 1963-11-27 Int Computers & Tabulators Ltd Improvements in or relating to data storage apparatus
NL268929A (enExample) * 1960-09-13
GB992942A (en) * 1961-03-23 1965-05-26 Int Computers & Tabulators Ltd Improvements in or relating to data processing apparatus
NL280736A (enExample) * 1961-07-10
NL281271A (enExample) * 1961-08-07
US3157857A (en) * 1961-09-29 1964-11-17 Indternat Business Machines Co Printed memory circuit
US3223985A (en) * 1961-10-25 1965-12-14 Burroughs Corp Nondestructive magnetic data store
US3293620A (en) * 1961-11-03 1966-12-20 Ford Motor Co Thin film magnetic memory having nondestructive readout
NL286939A (enExample) * 1961-12-22
BE642720A (enExample) * 1962-06-29
DE1197503B (de) * 1962-07-24 1965-07-29 Max Planck Gesellschaft Speicherelement mit einer duennen magnetischen Schicht und Verfahren zu seiner Herstellung und Anwendung
US3210707A (en) * 1962-10-04 1965-10-05 Gen Instrument Corp Solid state inductor built up of multiple thin films
US3500351A (en) * 1964-06-08 1970-03-10 Sperry Rand Corp Magnetic recording memory
DE10053206C1 (de) * 2000-10-26 2002-01-17 Siemens Ag Logikschaltungsanordnung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811652A (en) * 1955-03-17 1957-10-29 Sperry Rand Corp Pulse type transverse magnetic amplifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495333A1 (fr) * 1980-08-30 1982-06-04 Philips Nv Procede de realisation d'un capteur de champ magnetique sous forme d'une couche mince

Also Published As

Publication number Publication date
FR1226055A (fr) 1960-07-08
GB919022A (en) 1963-02-20
NL239587A (enExample)
NL239586A (enExample)
FR1226054A (fr) 1960-07-08
US3058099A (en) 1962-10-09

Similar Documents

Publication Publication Date Title
GB919021A (en) Improvements in or relating to methods of manufacturing apparatuses including thin films of ferromagnetic material
US3019125A (en) Thin magnetic film
JP6962103B2 (ja) 積層体、磁気抵抗効果素子、磁気ヘッド、センサ、高周波フィルタ及び発振素子
JP3408539B2 (ja) 半導体ウェーハ上の蒸着膜の特性制御
US3161946A (en) permalloy
US3520664A (en) Magnetic thin-film device
Conger Magnetization reversal in thin films
US3336154A (en) Testing apparatus and method
US3039891A (en) Method of treating ni-fe thin metal film of body of magnetic material by subjecting to heat treatment in a magnetic field oriented transversely to the preferred axis of magnetization
US3095319A (en) Manufacture of apparatuses including thin magnetic films
US3898359A (en) Thin film magneto-resistors and methods of making same
US3374113A (en) Method for controlled aging of thin magnetic films by means of an easy axis annealing treatment
US3598957A (en) Vacuum deposition apparatus
US3674549A (en) Manufacturing process for an insb thin film semiconductor element
US3480843A (en) Thin-film storage diode with tellurium counterelectrode
US3556954A (en) Method for obtaining circumferential orientation of magnetic films electroplated on wires
US3880602A (en) Thin layer magnetic structures for binary information stores
JPH04331795A (ja) 多結晶薄膜の製造方法
US3089222A (en) Memory array
JPS62224961A (ja) 半導体記憶素子
Blackman et al. Investigations on the domain structure in hematite by means of the electron beam method
JPS622362B2 (enExample)
JP3074712B2 (ja) 銀の単結晶薄膜および金属人工格子の製造方法
US3573127A (en) Stress sensitivity reduction of magnetostrictive film elements
JPH01208714A (ja) 磁気抵抗効果型磁気ヘッドおよびその製造方法