IT7826901A0 - Dispositivo a domini magnetici a bolle. - Google Patents

Dispositivo a domini magnetici a bolle.

Info

Publication number
IT7826901A0
IT7826901A0 IT7826901A IT2690178A IT7826901A0 IT 7826901 A0 IT7826901 A0 IT 7826901A0 IT 7826901 A IT7826901 A IT 7826901A IT 2690178 A IT2690178 A IT 2690178A IT 7826901 A0 IT7826901 A0 IT 7826901A0
Authority
IT
Italy
Prior art keywords
magnetic bubble
bubble domain
domain device
magnetic
domain
Prior art date
Application number
IT7826901A
Other languages
English (en)
Other versions
IT1098128B (it
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of IT7826901A0 publication Critical patent/IT7826901A0/it
Application granted granted Critical
Publication of IT1098128B publication Critical patent/IT1098128B/it

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
    • 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
    • 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
    • G11C19/085—Generating magnetic fields therefor, e.g. uniform magnetic field for magnetic domain stabilisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Thin Magnetic Films (AREA)
  • Hall/Mr Elements (AREA)
  • Magnetic Heads (AREA)
  • Measuring Magnetic Variables (AREA)
IT26901/78A 1977-08-24 1978-08-21 Dispositivo a domini magnetici a bolle IT1098128B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7709312A NL7709312A (nl) 1977-08-24 1977-08-24 Inrichting met magnetische bel-domeinen.

Publications (2)

Publication Number Publication Date
IT7826901A0 true IT7826901A0 (it) 1978-08-21
IT1098128B IT1098128B (it) 1985-09-07

Family

ID=19829060

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26901/78A IT1098128B (it) 1977-08-24 1978-08-21 Dispositivo a domini magnetici a bolle

Country Status (8)

Country Link
US (1) US4229805A (it)
JP (1) JPS5810798B2 (it)
CA (1) CA1126403A (it)
DE (1) DE2835546A1 (it)
FR (1) FR2401488A1 (it)
GB (1) GB2003342B (it)
IT (1) IT1098128B (it)
NL (1) NL7709312A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7905543A (nl) * 1979-07-17 1981-01-20 Philips Nv Geheugen met stroombestuurde serie/parallelomzetting van magnetische beldomeinen.
US4376963A (en) * 1980-12-19 1983-03-15 International Business Machines Corporation Composite magnetic recording disk
DE3139487A1 (de) * 1981-10-03 1983-04-21 Philips Patentverwaltung Gmbh, 2000 Hamburg "verfahren zum herstellen einer magnetischen speicherschicht"
JPS59218181A (ja) * 1983-05-26 1984-12-08 鳥生　守 タツチスイツチを有する電動玩具
US5122227A (en) * 1986-10-31 1992-06-16 Texas Instruments Incorporated Method of making a monolithic integrated magnetic circuit
JPH02168980A (ja) * 1988-12-21 1990-06-29 Takara Co Ltd 作動玩具
AT515069B1 (de) * 2013-11-07 2019-10-15 At & S Austria Tech & Systemtechnik Ag Leiterplattenstruktur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3636531A (en) * 1970-06-24 1972-01-18 Bell Telephone Labor Inc Domain propagation arrangement
US3786445A (en) * 1972-07-03 1974-01-15 Ibm Integrated magnetic bubble and semiconductor device
JPS5441183B2 (it) * 1973-12-01 1979-12-07
US4041447A (en) * 1974-11-04 1977-08-09 Gte Laboratories Incorporated Bonded magnetic bubble memory
NL7608861A (nl) * 1976-08-10 1978-02-14 Philips Nv Inrichting met magnetische domeinen.

Also Published As

Publication number Publication date
DE2835546A1 (de) 1979-03-01
JPS5445544A (en) 1979-04-10
GB2003342B (en) 1982-01-20
FR2401488A1 (fr) 1979-03-23
JPS5810798B2 (ja) 1983-02-28
IT1098128B (it) 1985-09-07
CA1126403A (en) 1982-06-22
DE2835546C2 (it) 1987-01-08
GB2003342A (en) 1979-03-07
US4229805A (en) 1980-10-21
FR2401488B1 (it) 1983-10-28
NL7709312A (nl) 1979-02-27

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