JPH0512846B2 - - Google Patents
Info
- Publication number
- JPH0512846B2 JPH0512846B2 JP58168051A JP16805183A JPH0512846B2 JP H0512846 B2 JPH0512846 B2 JP H0512846B2 JP 58168051 A JP58168051 A JP 58168051A JP 16805183 A JP16805183 A JP 16805183A JP H0512846 B2 JPH0512846 B2 JP H0512846B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- thin film
- pole
- magnetization
- magnetic recording
- 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 - Lifetime
Links
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
- G11B5/3163—Fabrication methods or processes specially adapted for a particular head structure, e.g. using base layers for electroplating, using functional layers for masking, using energy or particle beams for shaping the structure or modifying the properties of the basic layers
-
- 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
- G11B5/1278—Structure or manufacture of heads, e.g. inductive specially adapted for magnetisations perpendicular to the surface of the record carrier
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
- Thin Magnetic Films (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16805183A JPS6059509A (ja) | 1983-09-12 | 1983-09-12 | 垂直磁気記録ヘッド主磁極の作成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16805183A JPS6059509A (ja) | 1983-09-12 | 1983-09-12 | 垂直磁気記録ヘッド主磁極の作成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6059509A JPS6059509A (ja) | 1985-04-05 |
JPH0512846B2 true JPH0512846B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-02-19 |
Family
ID=15860915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16805183A Granted JPS6059509A (ja) | 1983-09-12 | 1983-09-12 | 垂直磁気記録ヘッド主磁極の作成方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6059509A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4711388B2 (ja) | 2004-11-10 | 2011-06-29 | Tdk株式会社 | 垂直磁気記録用磁気ヘッド、ヘッドジンバルアセンブリ、ヘッドアームアセンブリおよび磁気ディスク装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57207308A (en) * | 1981-06-15 | 1982-12-20 | Akai Electric Co Ltd | Amorphous soft magnetic thin film |
-
1983
- 1983-09-12 JP JP16805183A patent/JPS6059509A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6059509A (ja) | 1985-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5168410A (en) | Thin film core of Co-Fe-B alloy | |
JPH04252407A (ja) | 磁気書込/読取ヘッドの製造方法 | |
JPH0512846B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
JP2833047B2 (ja) | 磁気抵抗効果ヘッドの製造方法 | |
JPH0283809A (ja) | 薄膜磁気ヘッドの製法 | |
JPH0330967B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
JPS5868211A (ja) | 薄膜磁気ヘツド | |
JPS5853696Y2 (ja) | 薄膜磁気ヘツド | |
JP2782994B2 (ja) | 磁気ヘッドの製造方法 | |
JPH0330968B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
JPH0483313A (ja) | 軟磁性薄膜並びに磁気ヘッド | |
JPH04102206A (ja) | 磁気ヘッドの製造方法 | |
JPS62229511A (ja) | 薄膜磁気ヘツド | |
JPS61129728A (ja) | 磁気記録媒体 | |
JPH0823130A (ja) | 磁気抵抗効果素子の製造方法 | |
JPS6043202A (ja) | 垂直磁気記録再生装置 | |
JPS58125235A (ja) | 磁気記録媒体の製造方法 | |
JPH03141007A (ja) | 薄膜磁気ヘッド及びその製造方法 | |
JPS63171410A (ja) | 磁気ヘツド | |
JPH03181010A (ja) | 磁気ヘツド及びその製造方法 | |
JPH06124846A (ja) | 軟磁性膜および軟磁性多層膜の製造方法と磁気ヘッド | |
JPS5845615A (ja) | 垂直磁化記録再生ヘツド | |
JPS61122919A (ja) | 垂直磁気記録媒体 | |
JPS6043203A (ja) | 垂直磁気記録再生装置 | |
JPS60243821A (ja) | 垂直磁気記録媒体の製造方法 |