JPS61129728A - 磁気記録媒体 - Google Patents
磁気記録媒体Info
- Publication number
- JPS61129728A JPS61129728A JP25019184A JP25019184A JPS61129728A JP S61129728 A JPS61129728 A JP S61129728A JP 25019184 A JP25019184 A JP 25019184A JP 25019184 A JP25019184 A JP 25019184A JP S61129728 A JPS61129728 A JP S61129728A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- film layer
- magnetic recording
- magnetization
- recording medium
- 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
- 230000005415 magnetization Effects 0.000 claims abstract description 32
- 239000000758 substrate Substances 0.000 claims description 10
- 230000035699 permeability Effects 0.000 abstract description 10
- 238000004544 sputter deposition Methods 0.000 abstract description 7
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 6
- 230000004907 flux Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000815 supermalloy Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910003271 Ni-Fe Inorganic materials 0.000 description 1
- 229910018499 Ni—F Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25019184A JPS61129728A (ja) | 1984-11-26 | 1984-11-26 | 磁気記録媒体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25019184A JPS61129728A (ja) | 1984-11-26 | 1984-11-26 | 磁気記録媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61129728A true JPS61129728A (ja) | 1986-06-17 |
| JPH0476176B2 JPH0476176B2 (enrdf_load_stackoverflow) | 1992-12-02 |
Family
ID=17204164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25019184A Granted JPS61129728A (ja) | 1984-11-26 | 1984-11-26 | 磁気記録媒体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61129728A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7654415B2 (en) | 2002-03-19 | 2010-02-02 | Airspray International B.V. | Dispensing unit |
-
1984
- 1984-11-26 JP JP25019184A patent/JPS61129728A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7654415B2 (en) | 2002-03-19 | 2010-02-02 | Airspray International B.V. | Dispensing unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0476176B2 (enrdf_load_stackoverflow) | 1992-12-02 |
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