JPS5339724A - Preparation of magnetic head - Google Patents
Preparation of magnetic headInfo
- Publication number
- JPS5339724A JPS5339724A JP11527776A JP11527776A JPS5339724A JP S5339724 A JPS5339724 A JP S5339724A JP 11527776 A JP11527776 A JP 11527776A JP 11527776 A JP11527776 A JP 11527776A JP S5339724 A JPS5339724 A JP S5339724A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- preparation
- spattering
- effecting
- evaporation
- 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.)
- Granted
Links
Abstract
PURPOSE: To produce magnetic head with narrow gaps with good reproducibility by disposing magnetic bodies with high permeability at both sides of a target electrode and effecting spattering evaporation of a low permeability substance thereon.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11527776A JPS5339724A (en) | 1976-09-24 | 1976-09-24 | Preparation of magnetic head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11527776A JPS5339724A (en) | 1976-09-24 | 1976-09-24 | Preparation of magnetic head |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5339724A true JPS5339724A (en) | 1978-04-11 |
JPS6158884B2 JPS6158884B2 (en) | 1986-12-13 |
Family
ID=14658665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11527776A Granted JPS5339724A (en) | 1976-09-24 | 1976-09-24 | Preparation of magnetic head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5339724A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5585671A (en) * | 1978-12-21 | 1980-06-27 | Nippon Denso Co Ltd | Sputtering apparatus |
JPS6455379A (en) * | 1987-08-25 | 1989-03-02 | Canon Kk | Deposited film forming device by bias sputtering |
-
1976
- 1976-09-24 JP JP11527776A patent/JPS5339724A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5585671A (en) * | 1978-12-21 | 1980-06-27 | Nippon Denso Co Ltd | Sputtering apparatus |
JPS6455379A (en) * | 1987-08-25 | 1989-03-02 | Canon Kk | Deposited film forming device by bias sputtering |
Also Published As
Publication number | Publication date |
---|---|
JPS6158884B2 (en) | 1986-12-13 |
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