JPS49132942A - - Google Patents
Info
- Publication number
- JPS49132942A JPS49132942A JP49040351A JP4035174A JPS49132942A JP S49132942 A JPS49132942 A JP S49132942A JP 49040351 A JP49040351 A JP 49040351A JP 4035174 A JP4035174 A JP 4035174A JP S49132942 A JPS49132942 A JP S49132942A
- 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.)
- 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
- G11C19/0858—Generating, replicating or annihilating magnetic domains (also comprising different types of magnetic domains, e.g. "Hard Bubbles")
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00349163A US3824571A (en) | 1973-04-09 | 1973-04-09 | Magnetic bubble generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49132942A true JPS49132942A (enExample) | 1974-12-20 |
| JPS555192B2 JPS555192B2 (enExample) | 1980-02-04 |
Family
ID=23371165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4035174A Expired JPS555192B2 (enExample) | 1973-04-09 | 1974-04-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3824571A (enExample) |
| JP (1) | JPS555192B2 (enExample) |
| GB (1) | GB1408128A (enExample) |
| NL (1) | NL7402225A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211731A (en) * | 1975-07-18 | 1977-01-28 | Agency Of Ind Science & Technol | Magnetic bubble information loading device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7317437A (nl) * | 1973-12-20 | 1975-06-24 | Philips Nv | Generator voor magnetische domeinen. |
| JPS5811713B2 (ja) * | 1975-02-05 | 1983-03-04 | 日本電気株式会社 | エントウジクハツセイキ |
| US4128895A (en) * | 1977-05-31 | 1978-12-05 | International Business Machines Corporation | Magnetic wall assisted bubble domain nucleator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3460116A (en) * | 1966-09-16 | 1969-08-05 | Bell Telephone Labor Inc | Magnetic domain propagation circuit |
| US3503054A (en) * | 1967-10-12 | 1970-03-24 | Bell Telephone Labor Inc | Domain wall propagation in magnetic shefts |
| US3540021A (en) * | 1968-08-01 | 1970-11-10 | Bell Telephone Labor Inc | Inverted mode domain propagation device |
| US3706081A (en) * | 1971-12-22 | 1972-12-12 | Bell Telephone Labor Inc | Fail-safe domain generator for single wall domain arrangements |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3662359A (en) * | 1970-12-31 | 1972-05-09 | Ibm | Method and apparatus for creation of cylindrical, single wall domains |
-
1973
- 1973-04-09 US US00349163A patent/US3824571A/en not_active Expired - Lifetime
-
1974
- 1974-02-05 GB GB531374A patent/GB1408128A/en not_active Expired
- 1974-02-19 NL NL7402225A patent/NL7402225A/xx unknown
- 1974-04-09 JP JP4035174A patent/JPS555192B2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3460116A (en) * | 1966-09-16 | 1969-08-05 | Bell Telephone Labor Inc | Magnetic domain propagation circuit |
| US3503054A (en) * | 1967-10-12 | 1970-03-24 | Bell Telephone Labor Inc | Domain wall propagation in magnetic shefts |
| US3540021A (en) * | 1968-08-01 | 1970-11-10 | Bell Telephone Labor Inc | Inverted mode domain propagation device |
| US3706081A (en) * | 1971-12-22 | 1972-12-12 | Bell Telephone Labor Inc | Fail-safe domain generator for single wall domain arrangements |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211731A (en) * | 1975-07-18 | 1977-01-28 | Agency Of Ind Science & Technol | Magnetic bubble information loading device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2406742B2 (de) | 1975-07-24 |
| US3824571A (en) | 1974-07-16 |
| GB1408128A (en) | 1975-10-01 |
| DE2406742A1 (de) | 1974-10-24 |
| NL7402225A (enExample) | 1974-10-11 |
| JPS555192B2 (enExample) | 1980-02-04 |