FR2296910B1 - - Google Patents
Info
- Publication number
- FR2296910B1 FR2296910B1 FR7534736A FR7534736A FR2296910B1 FR 2296910 B1 FR2296910 B1 FR 2296910B1 FR 7534736 A FR7534736 A FR 7534736A FR 7534736 A FR7534736 A FR 7534736A FR 2296910 B1 FR2296910 B1 FR 2296910B1
- Authority
- FR
- France
- 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
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
- G11C19/0816—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 rotating or alternating coplanar magnetic field
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/537,800 US4007445A (en) | 1974-12-31 | 1974-12-31 | Minimum structure bubble domain propagation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2296910A1 FR2296910A1 (fr) | 1976-07-30 |
| FR2296910B1 true FR2296910B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-12-16 |
Family
ID=24144144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7534736A Granted FR2296910A1 (fr) | 1974-12-31 | 1975-11-07 | Procede et dispositif de propagation de bulles magnetiques utilisant une structure de propagation de complication minimale |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7907217A (nl) * | 1979-09-28 | 1981-03-31 | Philips Nv | Magnetische beldomeinstructuur. |
| SE436306B (sv) * | 1980-05-14 | 1984-11-26 | Sab Ind Ab | Fiberoptisk magnetfeltsgivare vilken utnyttjar magnetiska bubblor |
| US5837067A (en) * | 1995-06-07 | 1998-11-17 | International Business Machines Corporation | Precision fluid head transport |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3540019A (en) * | 1968-03-04 | 1970-11-10 | Bell Telephone Labor Inc | Single wall domain device |
| US3602911A (en) * | 1969-12-23 | 1971-08-31 | Bell Telephone Labor Inc | Single wall magnetic domain propagation arrangement |
| US3876994A (en) * | 1972-06-22 | 1975-04-08 | Ibm | Planar bias field control of magnetic bubble domain apparatus |
| US3781833A (en) * | 1972-08-29 | 1973-12-25 | Bell Telephone Labor Inc | Single wall magnetic domain generator |
| US3811120A (en) * | 1973-04-05 | 1974-05-14 | Bell Telephone Labor Inc | Magnetic domain propagation arrangement having channels defined by straight line boundaries |
-
1974
- 1974-12-31 US US05/537,800 patent/US4007445A/en not_active Expired - Lifetime
-
1975
- 1975-10-20 CA CA238,129A patent/CA1068402A/en not_active Expired
- 1975-10-31 IT IT28865/75A patent/IT1044749B/it active
- 1975-10-31 GB GB45263/75A patent/GB1522817A/en not_active Expired
- 1975-11-07 FR FR7534736A patent/FR2296910A1/fr active Granted
- 1975-12-04 DE DE19752554462 patent/DE2554462A1/de active Pending
- 1975-12-05 JP JP50144089A patent/JPS5184532A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4007445A (en) | 1977-02-08 |
| FR2296910A1 (fr) | 1976-07-30 |
| GB1522817A (en) | 1978-08-31 |
| CA1068402A (en) | 1979-12-18 |
| JPS5184532A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-23 |
| DE2554462A1 (de) | 1976-07-08 |
| IT1044749B (it) | 1980-04-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |