JPH0343686B2 - - Google Patents
Info
- Publication number
- JPH0343686B2 JPH0343686B2 JP20352585A JP20352585A JPH0343686B2 JP H0343686 B2 JPH0343686 B2 JP H0343686B2 JP 20352585 A JP20352585 A JP 20352585A JP 20352585 A JP20352585 A JP 20352585A JP H0343686 B2 JPH0343686 B2 JP H0343686B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- magnetic head
- thin film
- current value
- predetermined
- 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
- 238000000034 method Methods 0.000 claims description 22
- 239000010409 thin film Substances 0.000 claims description 22
- 230000008859 change Effects 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000007517 polishing process Methods 0.000 claims description 9
- 239000010408 film Substances 0.000 claims 6
- 239000004020 conductor Substances 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 238000005498 polishing Methods 0.000 description 15
- 238000003754 machining Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 10
- 230000007423 decrease Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005381 magnetic domain Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20352585A JPS6265221A (ja) | 1985-09-17 | 1985-09-17 | 薄膜磁気ヘツドの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20352585A JPS6265221A (ja) | 1985-09-17 | 1985-09-17 | 薄膜磁気ヘツドの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6265221A JPS6265221A (ja) | 1987-03-24 |
| JPH0343686B2 true JPH0343686B2 (enrdf_load_stackoverflow) | 1991-07-03 |
Family
ID=16475591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20352585A Granted JPS6265221A (ja) | 1985-09-17 | 1985-09-17 | 薄膜磁気ヘツドの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6265221A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5213655A (en) * | 1990-05-16 | 1993-05-25 | International Business Machines Corporation | Device and method for detecting an end point in polishing operation |
| JP2011154751A (ja) * | 2010-01-27 | 2011-08-11 | Hitachi Ltd | 加工量検出方法、加工量検出装置および被加工物 |
-
1985
- 1985-09-17 JP JP20352585A patent/JPS6265221A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6265221A (ja) | 1987-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |