JPS57501803A - - Google Patents
Info
- Publication number
- JPS57501803A JPS57501803A JP50001682A JP50001682A JPS57501803A JP S57501803 A JPS57501803 A JP S57501803A JP 50001682 A JP50001682 A JP 50001682A JP 50001682 A JP50001682 A JP 50001682A JP S57501803 A JPS57501803 A JP S57501803A
- Authority
- JP
- Japan
- 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.)
- Pending
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/209,901 US4355373A (en) | 1980-11-24 | 1980-11-24 | Magnetic bubble memory |
| US06/209,900 US4357682A (en) | 1980-11-24 | 1980-11-24 | Conductorless transfer for magnetic bubble memories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57501803A true JPS57501803A (en) | 1982-10-07 |
Family
ID=26904626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50001682A Pending JPS57501803A (en) | 1980-11-24 | 1981-11-09 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0067170A4 (en) |
| JP (1) | JPS57501803A (en) |
| WO (1) | WO1982001959A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5916189A (en) * | 1982-07-17 | 1984-01-27 | Fujitsu Ltd | Transfer path of bubble magnetic domain |
| JPS5916192A (en) * | 1982-07-19 | 1984-01-27 | Fujitsu Ltd | Magnetic bubble element |
| JPS60185288A (en) * | 1984-03-03 | 1985-09-20 | Fujitsu Ltd | Magnetic bubble memory element |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3613058A (en) * | 1969-11-20 | 1971-10-12 | Bell Telephone Labor Inc | Magnetic domain propagation arrangement |
| US3815107A (en) * | 1971-06-30 | 1974-06-04 | Ibm | Cylindrical magnetic domain display system |
| US3713116A (en) * | 1971-11-09 | 1973-01-23 | Bell Telephone Labor Inc | Single-wall domain arrangement |
| US4086661A (en) * | 1974-03-14 | 1978-04-25 | Fujitsu Limited | Cylindrical magnetic domain element |
| US4034357A (en) * | 1975-08-15 | 1977-07-05 | International Business Machines Corporation | Patterns for use in the field access propagation of a bubble lattice |
| NL7608861A (en) * | 1976-08-10 | 1978-02-14 | Philips Nv | FURNISHING WITH MAGNETIC DOMAINS. |
| SU706879A1 (en) * | 1978-07-31 | 1979-12-30 | Предприятие П/Я А-1631 | Channel for advancing cylindrical magnetic domains |
| JPS5587377A (en) * | 1978-12-22 | 1980-07-02 | Nec Corp | Magnetic bubble element |
-
1981
- 1981-11-09 JP JP50001682A patent/JPS57501803A/ja active Pending
- 1981-11-09 EP EP19810903176 patent/EP0067170A4/en not_active Withdrawn
- 1981-11-09 WO PCT/US1981/001496 patent/WO1982001959A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1982001959A1 (en) | 1982-06-10 |
| EP0067170A4 (en) | 1985-07-01 |
| EP0067170A1 (en) | 1982-12-22 |