JPS6114570B2 - - Google Patents
Info
- Publication number
- JPS6114570B2 JPS6114570B2 JP1637777A JP1637777A JPS6114570B2 JP S6114570 B2 JPS6114570 B2 JP S6114570B2 JP 1637777 A JP1637777 A JP 1637777A JP 1637777 A JP1637777 A JP 1637777A JP S6114570 B2 JPS6114570 B2 JP S6114570B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- block
- magnetoresistive element
- insulating film
- magnetoresistive
- 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
- 239000000696 magnetic material Substances 0.000 claims description 6
- 239000012212 insulator Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 2
- 239000012811 non-conductive material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910000889 permalloy Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 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 |
|---|---|---|---|
| JP1637777A JPS53101412A (en) | 1977-02-17 | 1977-02-17 | Magnetic reluctance head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1637777A JPS53101412A (en) | 1977-02-17 | 1977-02-17 | Magnetic reluctance head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53101412A JPS53101412A (en) | 1978-09-04 |
| JPS6114570B2 true JPS6114570B2 (zh) | 1986-04-19 |
Family
ID=11914590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1637777A Granted JPS53101412A (en) | 1977-02-17 | 1977-02-17 | Magnetic reluctance head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53101412A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59229757A (ja) * | 1983-12-26 | 1984-12-24 | Toppan Printing Co Ltd | 情報信号再生用ピツクアツプ |
-
1977
- 1977-02-17 JP JP1637777A patent/JPS53101412A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53101412A (en) | 1978-09-04 |
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