FR2617629B1 - Memoire a ligne de bloch et procede pour transferer une ligne de bloch - Google Patents
Memoire a ligne de bloch et procede pour transferer une ligne de blochInfo
- Publication number
- FR2617629B1 FR2617629B1 FR888808953A FR8808953A FR2617629B1 FR 2617629 B1 FR2617629 B1 FR 2617629B1 FR 888808953 A FR888808953 A FR 888808953A FR 8808953 A FR8808953 A FR 8808953A FR 2617629 B1 FR2617629 B1 FR 2617629B1
- Authority
- FR
- France
- Prior art keywords
- bloch line
- transferring
- bloch
- memory
- line memory
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C21/00—Digital stores in which the information circulates continuously
-
- 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
-
- 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
- G11C19/0825—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 a variable perpendicular magnetic field
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62163925A JPH0778987B2 (ja) | 1987-07-02 | 1987-07-02 | ブロッホラインメモリ及びその情報転送方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2617629A1 FR2617629A1 (fr) | 1989-01-06 |
| FR2617629B1 true FR2617629B1 (fr) | 1993-04-30 |
Family
ID=15783428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR888808953A Expired - Fee Related FR2617629B1 (fr) | 1987-07-02 | 1988-07-01 | Memoire a ligne de bloch et procede pour transferer une ligne de bloch |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7057834B2 (en) * | 2000-03-31 | 2006-06-06 | Matsushita Electric Industrial Co., Ltd. | Master information carrier and method for manufacturing magnetic disc using the same |
| US6722854B2 (en) * | 2001-01-24 | 2004-04-20 | Sundyne Corporation | Canned pump with ultrasonic bubble detector |
| JP2007261356A (ja) * | 2006-03-28 | 2007-10-11 | Central Motor Co Ltd | ウェザーストリップ打込み装置 |
| KR100813270B1 (ko) | 2006-09-29 | 2008-03-13 | 삼성전자주식회사 | 자구벽 이동을 이용한 데이터 저장 장치 및 그의 동작 방법 |
| EP2073213B1 (en) * | 2007-12-20 | 2011-01-26 | Samsung Electronics Co., Ltd. | Data storage device using magnetic domain wall movement and method of operating the data storage device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060798A (en) * | 1976-05-12 | 1977-11-29 | The United States Of America As Represented By The Secretary Of The Navy | Method for increasing the critical velocity of magnetic bubble propagation in magnetic materials |
| DE3381067D1 (de) * | 1982-10-18 | 1990-02-08 | Nec Corp | Magnetische speicheranordnung faehig zum speichern von informationen in einer banddomaene in der gestalt eines senkrechten blochlinienpaares. |
| JPS5996592A (ja) * | 1982-11-24 | 1984-06-04 | Nec Corp | 磁気記憶素子 |
| JPS5998384A (ja) * | 1982-11-29 | 1984-06-06 | Nec Corp | 磁気記憶素子 |
| JPS6076079A (ja) * | 1983-09-30 | 1985-04-30 | Nec Corp | 磁気記憶素子 |
| FR2574212B1 (fr) * | 1984-11-30 | 1992-02-14 | Canon Kk | Procede d'enregistrement et/ou de reproduction pour une memoire a lignes de bloch |
| SU1401517A1 (ru) * | 1986-04-08 | 1988-06-07 | Институт Электронных Управляющих Машин | Носитель информации и способ его изготовлени |
-
1987
- 1987-07-02 JP JP62163925A patent/JPH0778987B2/ja not_active Expired - Fee Related
-
1988
- 1988-06-29 GB GB8815504A patent/GB2207312B/en not_active Expired - Lifetime
- 1988-07-01 FR FR888808953A patent/FR2617629B1/fr not_active Expired - Fee Related
- 1988-07-01 DE DE3822328A patent/DE3822328A1/de active Granted
-
1991
- 1991-09-12 US US07/758,209 patent/US5138571A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6410488A (en) | 1989-01-13 |
| GB2207312A (en) | 1989-01-25 |
| GB2207312B (en) | 1992-02-12 |
| GB8815504D0 (en) | 1988-08-03 |
| JPH0778987B2 (ja) | 1995-08-23 |
| DE3822328A1 (de) | 1989-01-12 |
| US5138571A (en) | 1992-08-11 |
| FR2617629A1 (fr) | 1989-01-06 |
| DE3822328C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |