CA1085509A - Bubble lattice structure and method - Google Patents
Bubble lattice structure and methodInfo
- Publication number
- CA1085509A CA1085509A CA254,995A CA254995A CA1085509A CA 1085509 A CA1085509 A CA 1085509A CA 254995 A CA254995 A CA 254995A CA 1085509 A CA1085509 A CA 1085509A
- Authority
- CA
- Canada
- Prior art keywords
- bubble
- domains
- rows
- lattice
- barrier
- 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
- 238000000034 method Methods 0.000 title abstract description 7
- 230000004888 barrier function Effects 0.000 claims abstract description 80
- 230000003993 interaction Effects 0.000 claims description 10
- 230000008093 supporting effect Effects 0.000 claims description 3
- 238000013519 translation Methods 0.000 abstract description 12
- YELGFTGWJGBAQU-UHFFFAOYSA-N mephedrone Chemical compound CNC(C)C(=O)C1=CC=C(C)C=C1 YELGFTGWJGBAQU-UHFFFAOYSA-N 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 35
- 230000014616 translation Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 5
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000002223 garnet Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000001459 lithography Methods 0.000 description 2
- 101100114417 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) con-13 gene Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000011423 initialization method Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 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
- G11C19/0833—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
Landscapes
- Thin Magnetic Films (AREA)
- Hall/Mr Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/587,481 US4001796A (en) | 1974-08-05 | 1975-06-16 | Bubble lattice structure with barrier |
| US587,481 | 1975-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1085509A true CA1085509A (en) | 1980-09-09 |
Family
ID=24349977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA254,995A Expired CA1085509A (en) | 1975-06-16 | 1976-06-16 | Bubble lattice structure and method |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS52135A (enrdf_load_stackoverflow) |
| BE (1) | BE840257A (enrdf_load_stackoverflow) |
| CA (1) | CA1085509A (enrdf_load_stackoverflow) |
| DE (1) | DE2625762A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2315143A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1497653A (enrdf_load_stackoverflow) |
| IT (1) | IT1064308B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100846510B1 (ko) | 2006-12-22 | 2008-07-17 | 삼성전자주식회사 | 자구벽 이동을 이용한 정보 저장 장치 및 그 제조방법 |
| US7957175B2 (en) | 2006-12-22 | 2011-06-07 | Samsung Electronics Co., Ltd. | Information storage devices using movement of magnetic domain walls and methods of manufacturing the same |
| KR101323716B1 (ko) | 2007-01-03 | 2013-10-30 | 삼성전자주식회사 | 자구벽 이동을 이용한 정보 저장 장치 및 그 동작방법 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2243490B1 (enrdf_load_stackoverflow) * | 1973-09-07 | 1981-02-06 | Ibm |
-
1976
- 1976-02-26 FR FR7605937A patent/FR2315143A1/fr active Granted
- 1976-03-05 GB GB884376A patent/GB1497653A/en not_active Expired
- 1976-03-31 BE BE165745A patent/BE840257A/xx unknown
- 1976-06-04 IT IT2394176A patent/IT1064308B/it active
- 1976-06-09 DE DE19762625762 patent/DE2625762A1/de not_active Withdrawn
- 1976-06-16 JP JP6989276A patent/JPS52135A/ja active Pending
- 1976-06-16 CA CA254,995A patent/CA1085509A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE840257A (fr) | 1976-07-16 |
| JPS52135A (en) | 1977-01-05 |
| GB1497653A (en) | 1978-01-12 |
| DE2625762A1 (de) | 1977-01-13 |
| FR2315143A1 (fr) | 1977-01-14 |
| FR2315143B1 (enrdf_load_stackoverflow) | 1978-11-17 |
| IT1064308B (it) | 1985-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |