JPS5786124A - Magnetic resistance effect type magnetic head and its manufacture - Google Patents
Magnetic resistance effect type magnetic head and its manufactureInfo
- Publication number
- JPS5786124A JPS5786124A JP16244580A JP16244580A JPS5786124A JP S5786124 A JPS5786124 A JP S5786124A JP 16244580 A JP16244580 A JP 16244580A JP 16244580 A JP16244580 A JP 16244580A JP S5786124 A JPS5786124 A JP S5786124A
- Authority
- JP
- Japan
- Prior art keywords
- film
- magnetic
- resistance effect
- vapor
- deposited
- 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
- 230000000694 effects Effects 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000004020 conductor Substances 0.000 abstract 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052681 coesite Inorganic materials 0.000 abstract 2
- 229910052593 corundum Inorganic materials 0.000 abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 229910052682 stishovite Inorganic materials 0.000 abstract 2
- 229910052905 tridymite Inorganic materials 0.000 abstract 2
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000004544 sputter deposition Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
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
- G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
- G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects
- G11B5/3903—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects using magnetic thin film layers or their effects, the films being part of integrated structures
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16244580A JPS5786124A (en) | 1980-11-17 | 1980-11-17 | Magnetic resistance effect type magnetic head and its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16244580A JPS5786124A (en) | 1980-11-17 | 1980-11-17 | Magnetic resistance effect type magnetic head and its manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5786124A true JPS5786124A (en) | 1982-05-29 |
JPS6152529B2 JPS6152529B2 (enrdf_load_stackoverflow) | 1986-11-13 |
Family
ID=15754742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16244580A Granted JPS5786124A (en) | 1980-11-17 | 1980-11-17 | Magnetic resistance effect type magnetic head and its manufacture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5786124A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5928213A (ja) * | 1982-08-07 | 1984-02-14 | Fujitsu Ltd | 磁気抵抗効果型磁気ヘツドの製造方法 |
JPS6482311A (en) * | 1987-09-24 | 1989-03-28 | Hitachi Ltd | Magnetic head |
JPH01130313A (ja) * | 1987-11-14 | 1989-05-23 | Sony Corp | 磁気抵抗効果型薄膜磁気ヘッド |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6243834U (enrdf_load_stackoverflow) * | 1985-09-02 | 1987-03-17 |
-
1980
- 1980-11-17 JP JP16244580A patent/JPS5786124A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5928213A (ja) * | 1982-08-07 | 1984-02-14 | Fujitsu Ltd | 磁気抵抗効果型磁気ヘツドの製造方法 |
JPS6482311A (en) * | 1987-09-24 | 1989-03-28 | Hitachi Ltd | Magnetic head |
JPH01130313A (ja) * | 1987-11-14 | 1989-05-23 | Sony Corp | 磁気抵抗効果型薄膜磁気ヘッド |
Also Published As
Publication number | Publication date |
---|---|
JPS6152529B2 (enrdf_load_stackoverflow) | 1986-11-13 |
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