JPH0444803B2 - - Google Patents
Info
- Publication number
- JPH0444803B2 JPH0444803B2 JP33712689A JP33712689A JPH0444803B2 JP H0444803 B2 JPH0444803 B2 JP H0444803B2 JP 33712689 A JP33712689 A JP 33712689A JP 33712689 A JP33712689 A JP 33712689A JP H0444803 B2 JPH0444803 B2 JP H0444803B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- permeability
- thin film
- main
- magnetic permeability
- 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 81
- 239000010409 thin film Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 14
- 230000005415 magnetization Effects 0.000 claims description 11
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000889 permalloy Inorganic materials 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1337126A JPH02198010A (ja) | 1989-12-26 | 1989-12-26 | 磁気ヘッド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1337126A JPH02198010A (ja) | 1989-12-26 | 1989-12-26 | 磁気ヘッド |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58161308A Division JPS6052907A (ja) | 1983-09-01 | 1983-09-01 | 磁気ヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02198010A JPH02198010A (ja) | 1990-08-06 |
| JPH0444803B2 true JPH0444803B2 (OSRAM) | 1992-07-22 |
Family
ID=18305688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1337126A Granted JPH02198010A (ja) | 1989-12-26 | 1989-12-26 | 磁気ヘッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02198010A (OSRAM) |
-
1989
- 1989-12-26 JP JP1337126A patent/JPH02198010A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02198010A (ja) | 1990-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |