JPS5390915A - Magnetic head with core provided on board by thin film technology - Google Patents
Magnetic head with core provided on board by thin film technologyInfo
- Publication number
- JPS5390915A JPS5390915A JP323978A JP323978A JPS5390915A JP S5390915 A JPS5390915 A JP S5390915A JP 323978 A JP323978 A JP 323978A JP 323978 A JP323978 A JP 323978A JP S5390915 A JPS5390915 A JP S5390915A
- Authority
- JP
- Japan
- Prior art keywords
- board
- thin film
- magnetic head
- film technology
- core provided
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
- G11B5/3176—Structure of heads comprising at least in the transducing gap regions two magnetic thin films disposed respectively at both sides of the gaps
- G11B5/3179—Structure of heads comprising at least in the transducing gap regions two magnetic thin films disposed respectively at both sides of the gaps the films being mainly disposed in parallel planes
- G11B5/3186—Structure of heads comprising at least in the transducing gap regions two magnetic thin films disposed respectively at both sides of the gaps the films being mainly disposed in parallel planes parallel to the gap plane, e.g. "vertical head structure"
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
- G11B5/3109—Details
- G11B5/313—Disposition of layers
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7700416A NL7700416A (nl) | 1977-01-17 | 1977-01-17 | Magneetkop met een met behulp van dunne film technologie op een substraat aangebrachte kern. |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5390915A true JPS5390915A (en) | 1978-08-10 |
Family
ID=19827776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP323978A Pending JPS5390915A (en) | 1977-01-17 | 1978-01-14 | Magnetic head with core provided on board by thin film technology |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5390915A (ja) |
DE (1) | DE2800215C2 (ja) |
FR (1) | FR2377681A1 (ja) |
GB (1) | GB1560362A (ja) |
NL (1) | NL7700416A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599668A (en) * | 1983-06-15 | 1986-07-08 | Eastman Kodak Company | Inductively-coupled, thin-film M-R head |
-
1977
- 1977-01-17 NL NL7700416A patent/NL7700416A/xx not_active Application Discontinuation
-
1978
- 1978-01-04 DE DE19782800215 patent/DE2800215C2/de not_active Expired
- 1978-01-13 GB GB142478A patent/GB1560362A/en not_active Expired
- 1978-01-14 JP JP323978A patent/JPS5390915A/ja active Pending
- 1978-01-17 FR FR7801212A patent/FR2377681A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2800215C2 (de) | 1982-04-22 |
GB1560362A (en) | 1980-02-06 |
DE2800215A1 (de) | 1978-07-20 |
FR2377681B1 (ja) | 1985-02-15 |
FR2377681A1 (fr) | 1978-08-11 |
NL7700416A (nl) | 1978-07-19 |
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