SE7708263L - Sett for framstellning av en magnetisk anordning - Google Patents
Sett for framstellning av en magnetisk anordningInfo
- Publication number
- SE7708263L SE7708263L SE7708263A SE7708263A SE7708263L SE 7708263 L SE7708263 L SE 7708263L SE 7708263 A SE7708263 A SE 7708263A SE 7708263 A SE7708263 A SE 7708263A SE 7708263 L SE7708263 L SE 7708263L
- Authority
- SE
- Sweden
- Prior art keywords
- kit
- manufacture
- magnetic device
- magnetic
- Prior art date
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F10/00—Thin magnetic films, e.g. of one-domain structure
- H01F10/06—Thin magnetic films, e.g. of one-domain structure characterised by the coupling or physical contact with connecting or interacting conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/32—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying conductive, insulating or magnetic material on a magnetic film, specially adapted for a thin magnetic film
- H01F41/34—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying conductive, insulating or magnetic material on a magnetic film, specially adapted for a thin magnetic film in patterns, e.g. by lithography
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Thin Magnetic Films (AREA)
- Hall/Mr Elements (AREA)
- Magnetic Heads (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7608002A NL7608002A (nl) | 1976-07-20 | 1976-07-20 | Werkwijze ter vervaardiging van een magnetische inrichting. |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7708263L true SE7708263L (sv) | 1978-01-21 |
SE412294B SE412294B (sv) | 1980-02-25 |
Family
ID=19826625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7708263A SE412294B (sv) | 1976-07-20 | 1977-07-18 | Sett for framstellning av en magnetisk anordning |
Country Status (8)
Country | Link |
---|---|
US (1) | US4238277A (sv) |
JP (1) | JPS5313199A (sv) |
CA (1) | CA1108757A (sv) |
DE (1) | DE2730483A1 (sv) |
FR (1) | FR2359493A1 (sv) |
GB (1) | GB1583065A (sv) |
NL (1) | NL7608002A (sv) |
SE (1) | SE412294B (sv) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4272348A (en) * | 1978-11-20 | 1981-06-09 | International Business Machines Corporation | Bubble device fabrication |
US4268584A (en) * | 1979-12-17 | 1981-05-19 | International Business Machines Corporation | Nickel-X/gold/nickel-X conductors for solid state devices where X is phosphorus, boron, or carbon |
JPS56111052A (en) * | 1980-02-05 | 1981-09-02 | Tokuyama Soda Co Ltd | Washing method of ion exchange membrane |
US4334951A (en) * | 1980-03-12 | 1982-06-15 | Bell Telephone Laboratories, Incorporated | Fabrication technique for the production of devices which depend on magnetic bubbles |
DE3032708C2 (de) * | 1980-08-30 | 1987-01-22 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur Herstellung eines Dünnschicht-Magnetfeld-Sensors |
EP0055620B1 (en) * | 1980-12-29 | 1985-12-18 | Fujitsu Limited | Method of projecting circuit patterns |
JPS57157523A (en) * | 1981-03-25 | 1982-09-29 | Hitachi Ltd | Forming method for pattern |
US4436593A (en) * | 1981-07-13 | 1984-03-13 | Memorex Corporation | Self-aligned pole tips |
JPS58104639A (ja) * | 1981-12-16 | 1983-06-22 | Tokuyama Soda Co Ltd | 陰イオン交換膜の再生方法 |
NL8200532A (nl) * | 1982-02-12 | 1983-09-01 | Philips Nv | Reactief ionen etsen van een voorwerp van ferriet. |
US4684454A (en) * | 1983-05-17 | 1987-08-04 | Minnesota Mining And Manufacturing Company | Sputtering process for making magneto optic alloy |
JPS62295492A (ja) * | 1986-06-14 | 1987-12-22 | 工業技術院長 | 高速素子実装用回路基板の製造方法 |
JPS62295494A (ja) * | 1986-06-14 | 1987-12-22 | 工業技術院長 | 高速素子実装用回路基板の製造方法 |
US5470554A (en) * | 1993-05-25 | 1995-11-28 | Environmental Projects, Inc. | Benefication of saline minerals |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1377811A (en) * | 1972-02-18 | 1974-12-18 | Mullard Ltd | Manufacture of integrated magnetic storage elements |
US3808068A (en) * | 1972-12-11 | 1974-04-30 | Bell Telephone Labor Inc | Differential etching of garnet materials |
US4013803A (en) * | 1975-10-30 | 1977-03-22 | Sperry Rand Corporation | Fabrication of amorphous bubble film devices |
US4030967A (en) * | 1976-08-16 | 1977-06-21 | Northern Telecom Limited | Gaseous plasma etching of aluminum and aluminum oxide |
US4060448A (en) * | 1977-01-28 | 1977-11-29 | Allied Chemical Corporation | Yttrium iron garnet disks on gadolinium gallium substrates for microwave applications |
-
1976
- 1976-07-20 NL NL7608002A patent/NL7608002A/xx not_active Application Discontinuation
-
1977
- 1977-07-06 DE DE19772730483 patent/DE2730483A1/de not_active Withdrawn
- 1977-07-15 CA CA282,812A patent/CA1108757A/en not_active Expired
- 1977-07-15 GB GB29785/77A patent/GB1583065A/en not_active Expired
- 1977-07-18 SE SE7708263A patent/SE412294B/sv unknown
- 1977-07-18 JP JP8518177A patent/JPS5313199A/ja active Pending
- 1977-07-19 FR FR7722064A patent/FR2359493A1/fr active Granted
-
1978
- 1978-11-09 US US05/959,558 patent/US4238277A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL7608002A (nl) | 1978-01-24 |
GB1583065A (en) | 1981-01-21 |
DE2730483A1 (de) | 1978-01-26 |
US4238277A (en) | 1980-12-09 |
JPS5313199A (en) | 1978-02-06 |
CA1108757A (en) | 1981-09-08 |
SE412294B (sv) | 1980-02-25 |
FR2359493B1 (sv) | 1981-12-04 |
FR2359493A1 (fr) | 1978-02-17 |
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