JPS51697A - - Google Patents

Info

Publication number
JPS51697A
JPS51697A JP49071251A JP7125174A JPS51697A JP S51697 A JPS51697 A JP S51697A JP 49071251 A JP49071251 A JP 49071251A JP 7125174 A JP7125174 A JP 7125174A JP S51697 A JPS51697 A JP S51697A
Authority
JP
Japan
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.)
Granted
Application number
JP49071251A
Other languages
Japanese (ja)
Other versions
JPS5421958B2 (fr
Inventor
Keigo Hoshikawa
Takatsugu Hatsutanda
Hideo Nakanishi
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP7125174A priority Critical patent/JPS5421958B2/ja
Priority to GB2653575A priority patent/GB1458156A/en
Priority to NL7507537A priority patent/NL169388C/xx
Publication of JPS51697A publication Critical patent/JPS51697A/ja
Publication of JPS5421958B2 publication Critical patent/JPS5421958B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0858—Generating, replicating or annihilating magnetic domains (also comprising different types of magnetic domains, e.g. "Hard Bubbles")
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0808—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation
    • G11C19/0841—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation using electric current
    • 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
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
    • H01F10/18—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being compounds
    • H01F10/20—Ferrites
    • H01F10/24—Garnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Thin Magnetic Films (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
JP7125174A 1974-06-24 1974-06-24 Expired JPS5421958B2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7125174A JPS5421958B2 (fr) 1974-06-24 1974-06-24
GB2653575A GB1458156A (en) 1974-06-24 1975-06-23 Method for manufacturing a garnet bubble film and a bubble memory chip using the garnet bubble film manufactured by the method
NL7507537A NL169388C (nl) 1974-06-24 1975-06-24 Werkwijze voor het vormen van een magnetische bellenfilm alsmede bellengeheugenlichaam waarin een met deze werkwijze verkregen voorwerp is verwerkt.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7125174A JPS5421958B2 (fr) 1974-06-24 1974-06-24

Publications (2)

Publication Number Publication Date
JPS51697A true JPS51697A (fr) 1976-01-06
JPS5421958B2 JPS5421958B2 (fr) 1979-08-03

Family

ID=13455287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7125174A Expired JPS5421958B2 (fr) 1974-06-24 1974-06-24

Country Status (3)

Country Link
JP (1) JPS5421958B2 (fr)
GB (1) GB1458156A (fr)
NL (1) NL169388C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358698A (en) * 1976-11-05 1978-05-26 Sperry Rand Corp Magneticcbubble grid device
US10385612B2 (en) 2017-10-12 2019-08-20 Chung-Hsien Hsieh Door curtain anti-dropping device having latching pin locking mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358698A (en) * 1976-11-05 1978-05-26 Sperry Rand Corp Magneticcbubble grid device
JPS5611217B2 (fr) * 1976-11-05 1981-03-12
US10385612B2 (en) 2017-10-12 2019-08-20 Chung-Hsien Hsieh Door curtain anti-dropping device having latching pin locking mechanism

Also Published As

Publication number Publication date
NL169388B (nl) 1982-02-01
NL169388C (nl) 1982-07-01
NL7507537A (nl) 1975-12-30
GB1458156A (en) 1976-12-08
JPS5421958B2 (fr) 1979-08-03

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