JPH0445886B2 - - Google Patents
Info
- Publication number
- JPH0445886B2 JPH0445886B2 JP33712789A JP33712789A JPH0445886B2 JP H0445886 B2 JPH0445886 B2 JP H0445886B2 JP 33712789 A JP33712789 A JP 33712789A JP 33712789 A JP33712789 A JP 33712789A JP H0445886 B2 JPH0445886 B2 JP H0445886B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- permeability
- magnetic permeability
- high magnetic
- layer
- 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
- 230000035699 permeability Effects 0.000 claims description 102
- 239000010409 thin film Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 12
- 230000005415 magnetization Effects 0.000 claims description 11
- 239000000696 magnetic material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 210000003128 head Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000889 permalloy Inorganic materials 0.000 description 2
- 210000000795 conjunctiva Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33712789A JPH02198011A (ja) | 1989-12-26 | 1989-12-26 | 磁気ヘッド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33712789A JPH02198011A (ja) | 1989-12-26 | 1989-12-26 | 磁気ヘッド |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16130883A Division JPS6052907A (ja) | 1983-09-01 | 1983-09-01 | 磁気ヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02198011A JPH02198011A (ja) | 1990-08-06 |
| JPH0445886B2 true JPH0445886B2 (en]) | 1992-07-28 |
Family
ID=18305699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33712789A Granted JPH02198011A (ja) | 1989-12-26 | 1989-12-26 | 磁気ヘッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02198011A (en]) |
-
1989
- 1989-12-26 JP JP33712789A patent/JPH02198011A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02198011A (ja) | 1990-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |