GB1143832A - - Google Patents

Info

Publication number
GB1143832A
GB1143832A GB1143832DA GB1143832A GB 1143832 A GB1143832 A GB 1143832A GB 1143832D A GB1143832D A GB 1143832DA GB 1143832 A GB1143832 A GB 1143832A
Authority
GB
United Kingdom
Prior art keywords
magnetic
films
separated
layers
april
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.)
Active
Application number
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.)
Publication of GB1143832A publication Critical patent/GB1143832A/en
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/14—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/14—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • G11C11/15—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements using multiple magnetic layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Thin Magnetic Films (AREA)
  • Mram Or Spin Memory Techniques (AREA)

Abstract

1,143,832. Magnetic storage devices; magnetic structures. SIEMENS A.G. 14 April, 1966 [15 April, 1965], No. 16297/66. Addition to 1,100,703. Headings H1H and H1T. In a magnetic element for a memory store having two or more thin magnetic films 1, 2 with adjacent films separated by thin layers 3 of non-magnetic (preferably at least partially conductive) material as in the parent Specification, parts of the non-magnetic layer or layers are omitted in certain areas so that the adjacent magnetic films are not separated in those areas. The non-magnetic layers may be omitted around the edges of the magnetic films or at those edges parallel to the easy axes of the magnetic films or may be divided into a plurality of separated strips parallel to the easy axis.
GB1143832D 1965-04-15 Active GB1143832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0096582 1965-04-15

Publications (1)

Publication Number Publication Date
GB1143832A true GB1143832A (en)

Family

ID=7520173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1143832D Active GB1143832A (en) 1965-04-15

Country Status (3)

Country Link
CH (1) CH472759A (en)
GB (1) GB1143832A (en)
NL (1) NL6604488A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096304A (en) * 1989-08-17 1992-03-17 National Research Development Corporation Temperature history indicator
US5201583A (en) * 1989-08-17 1993-04-13 British Technology Group Limited Temperature history indicator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096304A (en) * 1989-08-17 1992-03-17 National Research Development Corporation Temperature history indicator
US5201583A (en) * 1989-08-17 1993-04-13 British Technology Group Limited Temperature history indicator

Also Published As

Publication number Publication date
DE1474471A1 (en) 1970-04-23
DE1474471B2 (en) 1972-10-19
NL6604488A (en) 1966-10-17
CH472759A (en) 1969-05-15

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