JPS6333206B2 - - Google Patents
Info
- Publication number
- JPS6333206B2 JPS6333206B2 JP54094301A JP9430179A JPS6333206B2 JP S6333206 B2 JPS6333206 B2 JP S6333206B2 JP 54094301 A JP54094301 A JP 54094301A JP 9430179 A JP9430179 A JP 9430179A JP S6333206 B2 JPS6333206 B2 JP S6333206B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- thin film
- magnetic head
- winding
- substrates
- 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
- 239000010409 thin film Substances 0.000 claims description 46
- 239000000758 substrate Substances 0.000 claims description 28
- 238000004804 winding Methods 0.000 claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000004907 flux Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229910000889 permalloy Inorganic materials 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 2
- 229910000702 sendust Inorganic materials 0.000 claims description 2
- 239000010408 film Substances 0.000 description 8
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- 238000004070 electrodeposition Methods 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000005019 vapor deposition process 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
- G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
- G11B5/3103—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing
- G11B5/3106—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing where the integrated or assembled structure comprises means for conditioning against physical detrimental influence, e.g. wear, contamination
-
- 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
- G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
- G11B5/3109—Details
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9430179A JPS5619514A (en) | 1979-07-26 | 1979-07-26 | Thin film magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9430179A JPS5619514A (en) | 1979-07-26 | 1979-07-26 | Thin film magnetic head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5619514A JPS5619514A (en) | 1981-02-24 |
| JPS6333206B2 true JPS6333206B2 (zh) | 1988-07-04 |
Family
ID=14106442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9430179A Granted JPS5619514A (en) | 1979-07-26 | 1979-07-26 | Thin film magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5619514A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578728A (en) * | 1981-12-09 | 1986-03-25 | Matsushita Electric Industrial Co., Ltd. | Magnetic head |
| JPS5990216A (ja) * | 1982-11-12 | 1984-05-24 | Nippon Mining Co Ltd | 巻線型薄膜磁気ヘッドの製造方法 |
| JPS6173209A (ja) * | 1984-09-17 | 1986-04-15 | Ulvac Corp | 磁気ヘツド |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929119A (zh) * | 1972-07-08 | 1974-03-15 |
-
1979
- 1979-07-26 JP JP9430179A patent/JPS5619514A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929119A (zh) * | 1972-07-08 | 1974-03-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5619514A (en) | 1981-02-24 |
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