JPS5541012B2 - - Google Patents
Info
- Publication number
- JPS5541012B2 JPS5541012B2 JP14954877A JP14954877A JPS5541012B2 JP S5541012 B2 JPS5541012 B2 JP S5541012B2 JP 14954877 A JP14954877 A JP 14954877A JP 14954877 A JP14954877 A JP 14954877A JP S5541012 B2 JPS5541012 B2 JP S5541012B2
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/041—Printed circuit coils
- H01F41/042—Printed circuit coils by thin film techniques
-
- 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
- G11B5/313—Disposition of layers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Coils Or Transformers For Communication (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14954877A JPS5482069A (en) | 1977-12-13 | 1977-12-13 | Method of forming multiiturn coil |
| GB8026452A GB2050699B (en) | 1977-12-13 | 1978-12-12 | Thin-film coil producing method |
| DE2857725A DE2857725C2 (de) | 1977-12-13 | 1978-12-12 | Verfahren zum Herstellen einer Dünnschichtspule |
| PCT/JP1978/000049 WO1979000383A1 (fr) | 1977-12-13 | 1978-12-12 | Procede de fabrication d'une bobine a film mince |
| US06/154,402 US4416056A (en) | 1977-12-13 | 1978-12-12 | Process for preparation of film coils |
| EP19780900310 EP0006959A4 (en) | 1977-12-13 | 1979-07-03 | Thin-film coil producing method. |
| FR8019076A FR2463495B1 (fr) | 1977-12-13 | 1980-09-01 | Procede de fabrication de bobines en pellicule mince |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14954877A JPS5482069A (en) | 1977-12-13 | 1977-12-13 | Method of forming multiiturn coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5482069A JPS5482069A (en) | 1979-06-29 |
| JPS5541012B2 true JPS5541012B2 (ja) | 1980-10-21 |
Family
ID=15477553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14954877A Granted JPS5482069A (en) | 1977-12-13 | 1977-12-13 | Method of forming multiiturn coil |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5482069A (ja) |
| FR (1) | FR2463495B1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6152118A (en) * | 1998-06-22 | 2000-11-28 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine |
| US6204997B1 (en) | 1998-05-19 | 2001-03-20 | Tdk Corporation | Thin film magnetic head with a plurality of engaged thin-film coils and method of manufacturing the same |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014032978A (ja) * | 2012-07-31 | 2014-02-20 | Ibiden Co Ltd | インダクタ部品、インダクタ部品の製造方法及び配線板 |
| JP7743263B2 (ja) * | 2021-10-22 | 2025-09-24 | Tdk株式会社 | コイル部品の製造方法 |
-
1977
- 1977-12-13 JP JP14954877A patent/JPS5482069A/ja active Granted
-
1980
- 1980-09-01 FR FR8019076A patent/FR2463495B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6204997B1 (en) | 1998-05-19 | 2001-03-20 | Tdk Corporation | Thin film magnetic head with a plurality of engaged thin-film coils and method of manufacturing the same |
| US6152118A (en) * | 1998-06-22 | 2000-11-28 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5482069A (en) | 1979-06-29 |
| FR2463495A1 (fr) | 1981-02-20 |
| FR2463495B1 (fr) | 1988-03-25 |