DE2341425C3 - Magnetische Platte mit antreibbaren Domänen - Google Patents
Magnetische Platte mit antreibbaren DomänenInfo
- Publication number
- DE2341425C3 DE2341425C3 DE2341425A DE2341425A DE2341425C3 DE 2341425 C3 DE2341425 C3 DE 2341425C3 DE 2341425 A DE2341425 A DE 2341425A DE 2341425 A DE2341425 A DE 2341425A DE 2341425 C3 DE2341425 C3 DE 2341425C3
- Authority
- DE
- Germany
- Prior art keywords
- domains
- track
- domain
- plate
- section
- 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
Links
- 230000003993 interaction Effects 0.000 claims description 7
- 230000001815 facial effect Effects 0.000 claims description 3
- 230000005415 magnetization Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 4
- 241000251468 Actinopterygii Species 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002123 temporal effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000004556 laser interferometry Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/09—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on magneto-optical elements, e.g. exhibiting Faraday effect
-
- 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
- G11C19/0833—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 magnetic domain interaction
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/16—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using saturable magnetic devices
- H03K19/168—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using saturable magnetic devices using thin-film devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Nonlinear Science (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computing Systems (AREA)
- Optics & Photonics (AREA)
- Image Input (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7212008A NL7212008A (enExample) | 1972-09-02 | 1972-09-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2341425A1 DE2341425A1 (de) | 1974-03-07 |
| DE2341425B2 DE2341425B2 (enExample) | 1978-08-17 |
| DE2341425C3 true DE2341425C3 (de) | 1979-05-03 |
Family
ID=19816857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2341425A Expired DE2341425C3 (de) | 1972-09-02 | 1973-08-16 | Magnetische Platte mit antreibbaren Domänen |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS522250B2 (enExample) |
| BE (1) | BE804337A (enExample) |
| CA (1) | CA963154A (enExample) |
| DE (1) | DE2341425C3 (enExample) |
| FR (1) | FR2198219B1 (enExample) |
| GB (1) | GB1432653A (enExample) |
| NL (1) | NL7212008A (enExample) |
| SE (1) | SE394155B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988723A (en) * | 1975-09-08 | 1976-10-26 | Sperry Rand Corporation | Half-frequency feed ring generator of single wall domains |
| JPS58196090A (ja) * | 1982-05-12 | 1983-11-15 | 沖電気工業株式会社 | プリント基板 |
-
1972
- 1972-09-02 NL NL7212008A patent/NL7212008A/xx unknown
-
1973
- 1973-08-16 DE DE2341425A patent/DE2341425C3/de not_active Expired
- 1973-08-29 FR FR7331202A patent/FR2198219B1/fr not_active Expired
- 1973-08-30 CA CA180,033A patent/CA963154A/en not_active Expired
- 1973-08-30 GB GB4083273A patent/GB1432653A/en not_active Expired
- 1973-08-30 SE SE7311800A patent/SE394155B/xx unknown
- 1973-08-31 BE BE135220A patent/BE804337A/xx unknown
- 1973-09-03 JP JP48098337A patent/JPS522250B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4965741A (enExample) | 1974-06-26 |
| CA963154A (en) | 1975-02-18 |
| DE2341425B2 (enExample) | 1978-08-17 |
| NL7212008A (enExample) | 1974-03-05 |
| JPS522250B2 (enExample) | 1977-01-20 |
| DE2341425A1 (de) | 1974-03-07 |
| GB1432653A (en) | 1976-04-22 |
| BE804337A (fr) | 1974-02-28 |
| SE394155B (sv) | 1977-06-06 |
| FR2198219A1 (enExample) | 1974-03-29 |
| FR2198219B1 (enExample) | 1978-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2130442A1 (de) | Anordnung zum UEbertragen einwandiger Domaenen | |
| DE2237369A1 (de) | Magnetische anordnung mit domaenen | |
| DE2341425C3 (de) | Magnetische Platte mit antreibbaren Domänen | |
| DE2739578C2 (de) | Detektoreinrichtung mit mindestens einem Detektor für magnetische Domänen | |
| DE2756132A1 (de) | Magnetische schaltungsanordnung in ionen-implantierten speichermedien | |
| DE1258893B (de) | Einrichtung zur UEbertragung von Information von einem ersten Magnetschichtelement auf ein zweites Magnetschichtelement | |
| DE2649310C3 (enExample) | ||
| DE2734027C3 (de) | Fortbewegungselement magnetische Blasendomänen | |
| CH620877A5 (enExample) | ||
| DE2235854A1 (de) | Elektromagnetischer linearantrieb | |
| DE2201813C3 (de) | Register mit Ausbreitung von magnetischen Bereichen | |
| DE69907121T2 (de) | Magnetisches Kurvenstück mit verbessertem Magnetfeld für einen Förderer | |
| DE2159062C3 (enExample) | ||
| DE1474286B1 (de) | Magnetischer Duennschichtspeicher | |
| DE4312221C2 (de) | Hysteresemitnehmer | |
| DE1917746A1 (de) | Domaenenfortbewegungsanordnung | |
| DE1474286C (de) | Magnetischer Dünnschichtspeicher | |
| DE1435210C3 (de) | Knotenlos geflochtenes Netz sowie Flechtmaschine und Verfahren zur Her stellung desselben | |
| DE2722193B2 (enExample) | ||
| DE400641C (de) | Einrichtung zum Vermindern oder Aufheben der Rueckwirkung der Schleifringstroeme beiUnipolarmaschinen | |
| DE2406743A1 (de) | Elementemuster fuer magnetblasen | |
| DE2328938A1 (de) | Register mit magnetbereichsfortpflanzung | |
| DE2601916A1 (de) | Vorrichtung zur aufzeichnung von informationen auf einem magnetischen traeger | |
| DE2733369C2 (de) | Anordnung zum Verschieben von magnetischen Einzelwanddomänen (Magnetblasen) | |
| DE2342132B2 (de) | Magnetischer Schieberegisterspeicher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| EHJ | Ceased/non-payment of the annual fee |