JPS57162171A - Magnetic bubble memory chip - Google Patents
Magnetic bubble memory chipInfo
- Publication number
- JPS57162171A JPS57162171A JP4385981A JP4385981A JPS57162171A JP S57162171 A JPS57162171 A JP S57162171A JP 4385981 A JP4385981 A JP 4385981A JP 4385981 A JP4385981 A JP 4385981A JP S57162171 A JPS57162171 A JP S57162171A
- Authority
- JP
- Japan
- Prior art keywords
- double
- period pattern
- length period
- minor loop
- bit
- 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.)
- Granted
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
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4385981A JPS57162171A (en) | 1981-03-27 | 1981-03-27 | Magnetic bubble memory chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4385981A JPS57162171A (en) | 1981-03-27 | 1981-03-27 | Magnetic bubble memory chip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57162171A true JPS57162171A (en) | 1982-10-05 |
| JPS611830B2 JPS611830B2 (enrdf_load_stackoverflow) | 1986-01-20 |
Family
ID=12675421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4385981A Granted JPS57162171A (en) | 1981-03-27 | 1981-03-27 | Magnetic bubble memory chip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57162171A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0392025U (enrdf_load_stackoverflow) * | 1989-10-20 | 1991-09-19 | ||
| JPH03124563U (enrdf_load_stackoverflow) * | 1990-03-30 | 1991-12-17 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5580878A (en) * | 1978-12-08 | 1980-06-18 | Fujitsu Ltd | Magnetic bubble memory device |
| JPS5616987A (en) * | 1979-07-17 | 1981-02-18 | Fujitsu Ltd | Magnetic bubble memory unit |
| JPS5619579A (en) * | 1979-07-17 | 1981-02-24 | Fujitsu Ltd | Exchange circuit of bubble magnetic domain |
-
1981
- 1981-03-27 JP JP4385981A patent/JPS57162171A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5580878A (en) * | 1978-12-08 | 1980-06-18 | Fujitsu Ltd | Magnetic bubble memory device |
| JPS5616987A (en) * | 1979-07-17 | 1981-02-18 | Fujitsu Ltd | Magnetic bubble memory unit |
| JPS5619579A (en) * | 1979-07-17 | 1981-02-24 | Fujitsu Ltd | Exchange circuit of bubble magnetic domain |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS611830B2 (enrdf_load_stackoverflow) | 1986-01-20 |
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