DE2215899A1 - Anordnung zum verschieben magnetischer blaeschendomaenen - Google Patents
Anordnung zum verschieben magnetischer blaeschendomaenenInfo
- Publication number
- DE2215899A1 DE2215899A1 DE19722215899 DE2215899A DE2215899A1 DE 2215899 A1 DE2215899 A1 DE 2215899A1 DE 19722215899 DE19722215899 DE 19722215899 DE 2215899 A DE2215899 A DE 2215899A DE 2215899 A1 DE2215899 A1 DE 2215899A1
- Authority
- DE
- Germany
- Prior art keywords
- domain
- domains
- arrangement
- conductor
- current
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 99
- 229910000889 permalloy Inorganic materials 0.000 claims description 26
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 description 11
- 230000005381 magnetic domain Effects 0.000 description 11
- 230000005415 magnetization Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 229910052692 Dysprosium Inorganic materials 0.000 description 2
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 206010021703 Indifference Diseases 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
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
- G11C19/0808—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
Landscapes
- Linear Motors (AREA)
- Thin Magnetic Films (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13295471A | 1971-04-12 | 1971-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2215899A1 true DE2215899A1 (de) | 1973-10-25 |
Family
ID=22456336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722215899 Pending DE2215899A1 (de) | 1971-04-12 | 1972-04-01 | Anordnung zum verschieben magnetischer blaeschendomaenen |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5129773B1 (enrdf_load_stackoverflow) |
| CA (1) | CA961156A (enrdf_load_stackoverflow) |
| DE (1) | DE2215899A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2132634B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1367474A (enrdf_load_stackoverflow) |
| IT (1) | IT947683B (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1104423A (en) * | 1964-03-10 | 1968-02-28 | Int Computers & Tabulators Ltd | Improvements in or relating to information shifting devices |
| US3636531A (en) * | 1970-06-24 | 1972-01-18 | Bell Telephone Labor Inc | Domain propagation arrangement |
-
1972
- 1972-02-18 IT IT2072272A patent/IT947683B/it active
- 1972-02-22 FR FR7206395A patent/FR2132634B1/fr not_active Expired
- 1972-03-06 GB GB1027072A patent/GB1367474A/en not_active Expired
- 1972-03-29 JP JP47030820A patent/JPS5129773B1/ja active Pending
- 1972-03-29 CA CA138,504A patent/CA961156A/en not_active Expired
- 1972-04-01 DE DE19722215899 patent/DE2215899A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2132634A1 (enrdf_load_stackoverflow) | 1972-11-24 |
| JPS5129773B1 (enrdf_load_stackoverflow) | 1976-08-27 |
| IT947683B (it) | 1973-05-30 |
| GB1367474A (en) | 1974-09-18 |
| FR2132634B1 (enrdf_load_stackoverflow) | 1977-01-14 |
| CA961156A (en) | 1975-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2164794C3 (de) | Decodierer | |
| DE2241906C2 (de) | Magnetoresistives Abfühlelement | |
| DE3026716A1 (de) | Speicher mit stromgesteuerter serien/ parallelumsetzung magnetischer blasendomaenen | |
| DE2130442A1 (de) | Anordnung zum UEbertragen einwandiger Domaenen | |
| DE2412879C2 (de) | Anordnung zur Informationsverarbeitung mittels magnetischer zylindrischer Einzelwanddomänen mit unterschiedlicher Wandungsmagnetisierung | |
| DE1258893B (de) | Einrichtung zur UEbertragung von Information von einem ersten Magnetschichtelement auf ein zweites Magnetschichtelement | |
| DE1275131B (de) | Anordnung zur UEbertragung von Information auf ein Magnetschichtelement axialer Anisotropie | |
| DE1964952C3 (de) | Magnetspeicher zur Speicherung binarer Informationen | |
| DE2739578C2 (de) | Detektoreinrichtung mit mindestens einem Detektor für magnetische Domänen | |
| DE1303462B (enrdf_load_stackoverflow) | ||
| DE3321132C2 (enrdf_load_stackoverflow) | ||
| DE2527916A1 (de) | Magnetisches einzelwanddomaenensystem | |
| DE2215899A1 (de) | Anordnung zum verschieben magnetischer blaeschendomaenen | |
| DE2734027B2 (de) | Fortbewegungselement für magnetische Blasendomänen | |
| DE1917746C3 (de) | Domänenfortbewegungsanordnung | |
| DE1474286B1 (de) | Magnetischer Duennschichtspeicher | |
| DE2436991A1 (de) | Weiche fuer magnetische zylinderdomaenen | |
| DE1298138B (de) | Zerstoerungsfrei auslesbarer Magnetschichtspeicher | |
| DE2451535B2 (de) | Anordnung zur Übertragung einer Blasendomäne zwischen einer großen und kleinen Schleife | |
| DE2350924A1 (de) | Stellungsdetektor | |
| DE2321824C3 (de) | Magnetisches Schieberegister | |
| DE1474348C3 (de) | Informationsschieberegister | |
| DE2722193C3 (de) | Schalteranordnung zum Austausch von magnetischen Blasendomänen zwischen zwei Fortbewegungsbahnen | |
| DE1474286C (de) | Magnetischer Dünnschichtspeicher | |
| DE2159062B2 (enrdf_load_stackoverflow) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |