GB1418041A - Method of manufacturing integrated magnetic memories - Google Patents

Method of manufacturing integrated magnetic memories

Info

Publication number
GB1418041A
GB1418041A GB5380772A GB5380772A GB1418041A GB 1418041 A GB1418041 A GB 1418041A GB 5380772 A GB5380772 A GB 5380772A GB 5380772 A GB5380772 A GB 5380772A GB 1418041 A GB1418041 A GB 1418041A
Authority
GB
United Kingdom
Prior art keywords
layer
substrate
bared
resin
copper
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
GB5380772A
Other languages
English (en)
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB1418041A publication Critical patent/GB1418041A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/06—Thin magnetic films, e.g. of one-domain structure characterised by the coupling or physical contact with connecting or interacting conductors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49069—Data storage inductor or core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Heads (AREA)
  • Thin Magnetic Films (AREA)
GB5380772A 1971-11-23 1972-11-21 Method of manufacturing integrated magnetic memories Expired GB1418041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7141841A FR2161343A5 (enExample) 1971-11-23 1971-11-23

Publications (1)

Publication Number Publication Date
GB1418041A true GB1418041A (en) 1975-12-17

Family

ID=9086186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5380772A Expired GB1418041A (en) 1971-11-23 1972-11-21 Method of manufacturing integrated magnetic memories

Country Status (5)

Country Link
US (1) US3819341A (enExample)
JP (1) JPS4860832A (enExample)
DE (1) DE2257287A1 (enExample)
FR (1) FR2161343A5 (enExample)
GB (1) GB1418041A (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1537780A (fr) * 1967-07-04 1968-08-30 Csf Nouveaux éléments de circuits magnétiques
FR1541719A (fr) * 1967-07-17 1968-10-11 Csf éléments magnétiques intégrés à structure feuilletée
FR1601312A (enExample) * 1968-07-25 1970-08-17

Also Published As

Publication number Publication date
JPS4860832A (enExample) 1973-08-25
US3819341A (en) 1974-06-25
FR2161343A5 (enExample) 1973-07-06
DE2257287A1 (de) 1973-05-30

Similar Documents

Publication Publication Date Title
GB1522004A (en) Method for making multilayer devices
JPS57141969A (en) Nonvolatile semiconductor memory
JPS5334484A (en) Forming method for multi layer wiring
GB1239477A (enExample)
ES319749A2 (es) Metodo de fabricacion de un circuito integrado, por corrosion selectiva, de un sustrato recubierto de capas multiples de pelicula delgada perfeccionado.
EP0042175A3 (en) Semiconductor device having a semiconductor layer formed on an insulating substrate and method for making the same
JPS5696850A (en) Semiconductor device and manufacture thereof
US4317700A (en) Method of fabrication of planar bubble domain device structures
GB1418041A (en) Method of manufacturing integrated magnetic memories
US3699619A (en) Method for manufacturing a magnetic thin film memory element
JPS5583251A (en) Method of fabricating semiconductor device
JPS5623783A (en) Formation of electrode for semiconductor device
FR2041471A5 (en) Multi-layer circuits with thermosetting - dielectric
JPS56140633A (en) Electronic device
US3611558A (en) Method of making an integrated magnetic memory
GB1470630A (en) Manufacture of thermistor devices
JPS56150845A (en) Structure of resistor for compound integrated circuit
JPS56142651A (en) Manufacture of semiconductor device
GB1276157A (en) Method for producing a memory plate
JPS56125856A (en) Manufacture of semiconductor device
ATE135495T1 (de) Apparat und verfahren zur herstellung einer speicherzelle mit schwebendem gate und doppelter dielektrikumschicht
GB1222332A (en) A method of producing an etched printed circuit board
GB1305396A (enExample)
GB1300568A (en) Improvements in and relating to integrated circuits and electrical connectors therefor
GB1429515A (en) Manufacture of encapsulated interconnection circuits, or inte grated magnetic memory matrices

Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed