CA1033839A - Dispositif magnetique ayant des domaines de deux grandeurs differentes dans une meme couche - Google Patents
Dispositif magnetique ayant des domaines de deux grandeurs differentes dans une meme coucheInfo
- Publication number
- CA1033839A CA1033839A CA210,408A CA210408A CA1033839A CA 1033839 A CA1033839 A CA 1033839A CA 210408 A CA210408 A CA 210408A CA 1033839 A CA1033839 A CA 1033839A
- Authority
- CA
- Canada
- Prior art keywords
- domains
- single layer
- different sizes
- magnetic device
- magnetic
- 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.)
- 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
-
- 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 |
---|---|---|---|
NL7313755A NL7313755A (nl) | 1973-10-06 | 1973-10-06 | Magnetische inrichting met domeinen. |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1033839A true CA1033839A (fr) | 1978-06-27 |
Family
ID=19819756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA210,408A Expired CA1033839A (fr) | 1973-10-06 | 1974-09-30 | Dispositif magnetique ayant des domaines de deux grandeurs differentes dans une meme couche |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5314445B2 (fr) |
CA (1) | CA1033839A (fr) |
DE (1) | DE2445441C3 (fr) |
FR (1) | FR2287090A1 (fr) |
GB (1) | GB1474703A (fr) |
NL (1) | NL7313755A (fr) |
SE (1) | SE7412483L (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5931045Y2 (ja) * | 1977-03-23 | 1984-09-04 | 日本電気株式会社 | 帰還増幅回路 |
JPH0275816U (fr) * | 1988-11-30 | 1990-06-11 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1292399A (en) * | 1970-08-19 | 1972-10-11 | Plessey Co Ltd | Improvements in or relating to circular magnetic domain devices |
US3728153A (en) * | 1970-12-21 | 1973-04-17 | North American Rockwell | Method of forming bubble domain system |
US3676872A (en) * | 1971-06-21 | 1972-07-11 | Bell Canada Northern Electric | Propagation of magnetic bubble domains |
US3701129A (en) * | 1971-10-28 | 1972-10-24 | Bell Telephone Labor Inc | Self-biasing single wall domain arrangement |
-
1973
- 1973-10-06 NL NL7313755A patent/NL7313755A/xx not_active Application Discontinuation
-
1974
- 1974-09-24 DE DE19742445441 patent/DE2445441C3/de not_active Expired
- 1974-09-30 CA CA210,408A patent/CA1033839A/fr not_active Expired
- 1974-10-03 SE SE7412483A patent/SE7412483L/ not_active Application Discontinuation
- 1974-10-03 GB GB4293074A patent/GB1474703A/en not_active Expired
- 1974-10-04 JP JP11395574A patent/JPS5314445B2/ja not_active Expired
- 1974-10-07 FR FR7433650A patent/FR2287090A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5314445B2 (fr) | 1978-05-17 |
NL7313755A (nl) | 1975-04-08 |
DE2445441C3 (de) | 1981-12-17 |
FR2287090A1 (fr) | 1976-04-30 |
DE2445441A1 (de) | 1975-04-17 |
SE7412483L (fr) | 1975-04-07 |
DE2445441B2 (de) | 1981-04-16 |
GB1474703A (en) | 1977-05-25 |
JPS5066123A (fr) | 1975-06-04 |
FR2287090B1 (fr) | 1979-02-16 |
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