JPS5640885B2 - - Google Patents
Info
- Publication number
- JPS5640885B2 JPS5640885B2 JP14954977A JP14954977A JPS5640885B2 JP S5640885 B2 JPS5640885 B2 JP S5640885B2 JP 14954977 A JP14954977 A JP 14954977A JP 14954977 A JP14954977 A JP 14954977A JP S5640885 B2 JPS5640885 B2 JP S5640885B2
- 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.)
- Expired
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
- G11B5/3109—Details
- G11B5/313—Disposition of layers
-
- 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
- G11B5/3163—Fabrication methods or processes specially adapted for a particular head structure, e.g. using base layers for electroplating, using functional layers for masking, using energy or particle beams for shaping the structure or modifying the properties of the basic layers
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
- Thin Magnetic Films (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14954977A JPS5481816A (en) | 1977-12-13 | 1977-12-13 | Production of thin film multi track head |
| DE2857725A DE2857725C2 (de) | 1977-12-13 | 1978-12-12 | Verfahren zum Herstellen einer Dünnschichtspule |
| GB8026452A GB2050699B (en) | 1977-12-13 | 1978-12-12 | Thin-film coil producing method |
| US06/154,402 US4416056A (en) | 1977-12-13 | 1978-12-12 | Process for preparation of film coils |
| PCT/JP1978/000049 WO1979000383A1 (en) | 1977-12-13 | 1978-12-12 | Thin-film coil producing method |
| EP19780900310 EP0006959A4 (en) | 1977-12-13 | 1979-07-03 | METHOD FOR PRODUCING A THIN FILM REEL. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14954977A JPS5481816A (en) | 1977-12-13 | 1977-12-13 | Production of thin film multi track head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5481816A JPS5481816A (en) | 1979-06-29 |
| JPS5640885B2 true JPS5640885B2 (US20050075337A1-20050407-C00081.png) | 1981-09-24 |
Family
ID=15477574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14954977A Granted JPS5481816A (en) | 1977-12-13 | 1977-12-13 | Production of thin film multi track head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5481816A (US20050075337A1-20050407-C00081.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6311186U (US20050075337A1-20050407-C00081.png) * | 1986-07-02 | 1988-01-25 |
-
1977
- 1977-12-13 JP JP14954977A patent/JPS5481816A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6311186U (US20050075337A1-20050407-C00081.png) * | 1986-07-02 | 1988-01-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5481816A (en) | 1979-06-29 |
