BE829884A - Poste de lecture pour un registre a propagation de domaines magnetiques sur une couche mince - Google Patents
Poste de lecture pour un registre a propagation de domaines magnetiques sur une couche minceInfo
- Publication number
- BE829884A BE829884A BE1006706A BE1006706A BE829884A BE 829884 A BE829884 A BE 829884A BE 1006706 A BE1006706 A BE 1006706A BE 1006706 A BE1006706 A BE 1006706A BE 829884 A BE829884 A BE 829884A
- Authority
- BE
- Belgium
- Prior art keywords
- thin layer
- magnetic domains
- reading station
- propagation
- register
- Prior art date
Links
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
- G11C19/0866—Detecting magnetic domains
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7422089A FR2276658A1 (fr) | 1974-06-25 | 1974-06-25 | Poste de lecture pour un registre a propagation de domaines magnetiques sur une couche mince |
Publications (1)
Publication Number | Publication Date |
---|---|
BE829884A true BE829884A (fr) | 1975-12-05 |
Family
ID=9140493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1006706A BE829884A (fr) | 1974-06-25 | 1975-06-05 | Poste de lecture pour un registre a propagation de domaines magnetiques sur une couche mince |
Country Status (7)
Country | Link |
---|---|
US (1) | US3996575A (xx) |
BE (1) | BE829884A (xx) |
DE (1) | DE2527164A1 (xx) |
FR (1) | FR2276658A1 (xx) |
GB (1) | GB1500429A (xx) |
IT (1) | IT1039344B (xx) |
NL (1) | NL7507541A (xx) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4302822A (en) * | 1978-05-12 | 1981-11-24 | Nippon Electric Co., Ltd. | Thin-film magnetic bubble domain detection device and process for manufacturing the same |
US4780848A (en) * | 1986-06-03 | 1988-10-25 | Honeywell Inc. | Magnetoresistive memory with multi-layer storage cells having layers of limited thickness |
US4731757A (en) * | 1986-06-27 | 1988-03-15 | Honeywell Inc. | Magnetoresistive memory including thin film storage cells having tapered ends |
US4751677A (en) * | 1986-09-16 | 1988-06-14 | Honeywell Inc. | Differential arrangement magnetic memory cell |
US5019461A (en) * | 1986-12-08 | 1991-05-28 | Honeywell Inc. | Resistive overlayer for thin film devices |
US4857418A (en) * | 1986-12-08 | 1989-08-15 | Honeywell Inc. | Resistive overlayer for magnetic films |
US4754431A (en) * | 1987-01-28 | 1988-06-28 | Honeywell Inc. | Vialess shorting bars for magnetoresistive devices |
US4897288A (en) * | 1987-01-28 | 1990-01-30 | Honeywell Inc. | Vialess shorting bars for magnetoresistive devices |
US4829476A (en) * | 1987-07-28 | 1989-05-09 | Honeywell Inc. | Differential magnetoresistive memory sensing |
JP3184352B2 (ja) * | 1993-02-18 | 2001-07-09 | 松下電器産業株式会社 | メモリー素子 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3820089A (en) * | 1971-11-16 | 1974-06-25 | Bell Canada Northern Electric | Magnetic bubble domain detection |
-
1974
- 1974-06-25 FR FR7422089A patent/FR2276658A1/fr active Granted
-
1975
- 1975-06-05 BE BE1006706A patent/BE829884A/xx unknown
- 1975-06-09 US US05/585,414 patent/US3996575A/en not_active Expired - Lifetime
- 1975-06-18 DE DE19752527164 patent/DE2527164A1/de not_active Withdrawn
- 1975-06-24 NL NL7507541A patent/NL7507541A/xx not_active Application Discontinuation
- 1975-06-24 IT IT24690/75A patent/IT1039344B/it active
- 1975-06-25 GB GB26818/75A patent/GB1500429A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2276658B1 (xx) | 1976-12-24 |
US3996575A (en) | 1976-12-07 |
DE2527164A1 (de) | 1976-01-15 |
NL7507541A (nl) | 1975-12-30 |
IT1039344B (it) | 1979-12-10 |
FR2276658A1 (fr) | 1976-01-23 |
GB1500429A (en) | 1978-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE836085A (fr) | Nouveaux substrats chromogenes pour enzyme | |
BE803368A (fr) | Minicassette pour bande magnetique | |
FR2276658A1 (fr) | Poste de lecture pour un registre a propagation de domaines magnetiques sur une couche mince | |
IT964616B (it) | Disposizione per la propagazione dei domini magnetici | |
NO144464C (no) | Apparat for opptegning av informasjonssignaler | |
BE783620A (fr) | Systeme de lecture statique pour cartes magnetiques | |
IT958812B (it) | Disposizione per la propagazione dei domini magnetici | |
FR2304977A1 (fr) | Bras de lecture pour tourne-disque | |
BE792731A (fr) | Joint tournant a gradins pour guide d'ondes | |
IT958799B (it) | Scheda per registrazione di informa zioni | |
IT1064164B (it) | Dispositivo di memoria che utilizza domini magnetici a sottili pellicole | |
BE813790A (fr) | Support d'enregistrement magnetique a couche | |
IT948444B (it) | Disposizione di conduttori per il controllo della propagazione di domini magnetici a bolle | |
BE825608R (fr) | Registre a propagation de domaines magnetiques | |
BE843298A (fr) | Commutateur pour donnees numeriques | |
BE800927A (fr) | Revelateur reactif pour electrophotographie | |
BE806887R (fr) | Registre a propagation de domaines magnetiques | |
BE800755A (fr) | Registre a propagation de domaines magnetiques | |
BE777651A (fr) | Registre a propagation de domaines | |
IT1022797B (it) | Dispositivo per la propagazione di domini magnetici a bolle | |
FR2284195A1 (fr) | Circuit integre pour ondes millimetriques | |
SE394562B (sv) | Metanordning for datasignalers forvrengning | |
SE394533B (sv) | Anordning med magnetiska domener | |
SE7609005L (sv) | Anordning for lagring av digital information i form av magnetiska domener | |
BE756882A (fr) | Dispositif pour revetir des grains d'une mince couche fermee |