DE2354120C2 - Anordnung zur Erzeugung einwandiger Domänen - Google Patents
Anordnung zur Erzeugung einwandiger DomänenInfo
- Publication number
- DE2354120C2 DE2354120C2 DE2354120A DE2354120A DE2354120C2 DE 2354120 C2 DE2354120 C2 DE 2354120C2 DE 2354120 A DE2354120 A DE 2354120A DE 2354120 A DE2354120 A DE 2354120A DE 2354120 C2 DE2354120 C2 DE 2354120C2
- Authority
- DE
- Germany
- Prior art keywords
- domain
- layer
- generation
- threshold
- domains
- 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
- 239000004020 conductor Substances 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005381 magnetic domain Effects 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 17
- 230000005415 magnetization Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 241000282941 Rangifer tarandus Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- ZPDRQAVGXHVGTB-UHFFFAOYSA-N gallium;gadolinium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Gd+3] ZPDRQAVGXHVGTB-UHFFFAOYSA-N 0.000 description 1
- 210000002816 gill Anatomy 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000001360 synchronised effect Effects 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
- G11C19/0858—Generating, replicating or annihilating magnetic domains (also comprising different types of magnetic domains, e.g. "Hard Bubbles")
Landscapes
- Hall/Mr Elements (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Nuclear Medicine (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Thin Magnetic Films (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30332772A | 1972-11-03 | 1972-11-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2354120A1 DE2354120A1 (de) | 1974-05-16 |
| DE2354120C2 true DE2354120C2 (de) | 1982-09-23 |
Family
ID=23171557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2354120A Expired DE2354120C2 (de) | 1972-11-03 | 1973-10-29 | Anordnung zur Erzeugung einwandiger Domänen |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US3789375A (OSRAM) |
| JP (1) | JPS5649392B2 (OSRAM) |
| AR (1) | AR202465A1 (OSRAM) |
| BE (1) | BE806786A (OSRAM) |
| BR (1) | BR7308474D0 (OSRAM) |
| CA (1) | CA959168A (OSRAM) |
| DE (1) | DE2354120C2 (OSRAM) |
| ES (1) | ES420177A1 (OSRAM) |
| FR (1) | FR2205717B1 (OSRAM) |
| GB (1) | GB1449847A (OSRAM) |
| IT (1) | IT999171B (OSRAM) |
| NL (1) | NL7314820A (OSRAM) |
| SE (1) | SE388066B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7317437A (nl) * | 1973-12-20 | 1975-06-24 | Philips Nv | Generator voor magnetische domeinen. |
| JPS5416942A (en) * | 1977-07-08 | 1979-02-07 | Hitachi Ltd | Writing device for magnetic bubble information |
| JPS57116385A (en) | 1981-01-12 | 1982-07-20 | Fuji Xerox Co Ltd | Magnetic bubble display device |
| JPS5928637U (ja) * | 1982-08-18 | 1984-02-22 | ヤンマーディーゼル株式会社 | 防音ケ−ス付可搬型内燃機関装置 |
-
1972
- 1972-11-03 US US00303327A patent/US3789375A/en not_active Expired - Lifetime
-
1973
- 1973-05-09 CA CA170,823A patent/CA959168A/en not_active Expired
- 1973-10-29 DE DE2354120A patent/DE2354120C2/de not_active Expired
- 1973-10-29 SE SE7314663A patent/SE388066B/xx unknown
- 1973-10-29 NL NL7314820A patent/NL7314820A/xx not_active Application Discontinuation
- 1973-10-30 GB GB5050073A patent/GB1449847A/en not_active Expired
- 1973-10-30 AR AR250768A patent/AR202465A1/es active
- 1973-10-30 BR BR8474/73A patent/BR7308474D0/pt unknown
- 1973-10-31 BE BE137293A patent/BE806786A/xx unknown
- 1973-11-02 IT IT30855/73A patent/IT999171B/it active
- 1973-11-02 ES ES420177A patent/ES420177A1/es not_active Expired
- 1973-11-02 FR FR7339115A patent/FR2205717B1/fr not_active Expired
- 1973-11-05 JP JP12351173A patent/JPS5649392B2/ja not_active Expired
-
1975
- 1975-03-13 US US55814075 patent/USRE29535E/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT |
Also Published As
| Publication number | Publication date |
|---|---|
| IT999171B (it) | 1976-02-20 |
| BR7308474D0 (pt) | 1974-09-05 |
| AR202465A1 (es) | 1975-06-13 |
| FR2205717A1 (OSRAM) | 1974-05-31 |
| NL7314820A (OSRAM) | 1974-05-07 |
| FR2205717B1 (OSRAM) | 1977-03-11 |
| USRE29535E (OSRAM) | 1978-02-07 |
| CA959168A (en) | 1974-12-10 |
| DE2354120A1 (de) | 1974-05-16 |
| JPS5649392B2 (OSRAM) | 1981-11-21 |
| US3789375A (en) | 1974-01-29 |
| ES420177A1 (es) | 1976-04-01 |
| AU6196273A (en) | 1975-05-01 |
| BE806786A (fr) | 1974-02-15 |
| SE388066B (sv) | 1976-09-20 |
| GB1449847A (en) | 1976-09-15 |
| JPS4982238A (OSRAM) | 1974-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination |