SG93218A1 - Thin-film magnetic head material and method of manufacturing same and method of manufacturing thin-film magnetic heads - Google Patents
Thin-film magnetic head material and method of manufacturing same and method of manufacturing thin-film magnetic headsInfo
- Publication number
- SG93218A1 SG93218A1 SG9905334A SG1999005334A SG93218A1 SG 93218 A1 SG93218 A1 SG 93218A1 SG 9905334 A SG9905334 A SG 9905334A SG 1999005334 A SG1999005334 A SG 1999005334A SG 93218 A1 SG93218 A1 SG 93218A1
- Authority
- SG
- Singapore
- Prior art keywords
- thin
- film magnetic
- manufacturing
- head material
- magnetic head
- Prior art date
Links
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12371898A JP3926032B2 (en) | 1998-05-06 | 1998-05-06 | MATERIAL FOR THIN FILM MAGNETIC HEAD, MANUFACTURING METHOD THEREOF, AND METHOD FOR MANUFACTURING THIN FILM MAGNETIC HEAD |
US09/391,232 US6274222B1 (en) | 1999-09-07 | 1999-09-07 | Thin-film magnetic head material and method of manufacturing same and method of manufacturing thin-film magnetic head |
CNB991213025A CN1192361C (en) | 1999-09-07 | 1999-10-10 | Film magnetic head stock and its making method and manufacturing method of film magnetic head |
SG9905334A SG93218A1 (en) | 1998-05-06 | 1999-10-25 | Thin-film magnetic head material and method of manufacturing same and method of manufacturing thin-film magnetic heads |
US09/865,445 US6807722B2 (en) | 1998-05-06 | 2001-05-29 | Thin-film magnetic head material and method of manufacturing same and method of manufacturing thin-film magnetic head |
US09/865,719 US6581271B2 (en) | 1998-05-06 | 2001-05-29 | Method of manufacturing thin-film magnetic head |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12371898A JP3926032B2 (en) | 1998-05-06 | 1998-05-06 | MATERIAL FOR THIN FILM MAGNETIC HEAD, MANUFACTURING METHOD THEREOF, AND METHOD FOR MANUFACTURING THIN FILM MAGNETIC HEAD |
US09/391,232 US6274222B1 (en) | 1999-09-07 | 1999-09-07 | Thin-film magnetic head material and method of manufacturing same and method of manufacturing thin-film magnetic head |
CNB991213025A CN1192361C (en) | 1999-09-07 | 1999-10-10 | Film magnetic head stock and its making method and manufacturing method of film magnetic head |
SG9905334A SG93218A1 (en) | 1998-05-06 | 1999-10-25 | Thin-film magnetic head material and method of manufacturing same and method of manufacturing thin-film magnetic heads |
US09/865,719 US6581271B2 (en) | 1998-05-06 | 2001-05-29 | Method of manufacturing thin-film magnetic head |
Publications (1)
Publication Number | Publication Date |
---|---|
SG93218A1 true SG93218A1 (en) | 2002-12-17 |
Family
ID=28046817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG9905334A SG93218A1 (en) | 1998-05-06 | 1999-10-25 | Thin-film magnetic head material and method of manufacturing same and method of manufacturing thin-film magnetic heads |
Country Status (1)
Country | Link |
---|---|
SG (1) | SG93218A1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995002241A1 (en) * | 1993-07-07 | 1995-01-19 | Digital Equipment Corporation | Electrical lapping guides for thin-film disk sliders |
EP0685838A2 (en) * | 1994-05-23 | 1995-12-06 | International Business Machines Corporation | Method of producing thin film elements |
GB2298515A (en) * | 1995-03-02 | 1996-09-04 | Tdk Corp | Magnetic head slider manufacture |
JPH08287424A (en) * | 1995-04-11 | 1996-11-01 | Hitachi Ltd | Recording and reproducing separation type combined head and its production |
US5752309A (en) * | 1996-06-14 | 1998-05-19 | Quantum Corporation | Method and apparatus for precisely dimensioning pole tips of a magnetic transducing head structure |
US5896249A (en) * | 1997-03-05 | 1999-04-20 | International Business Machines Corporation | Disk drive with identical top and bottom heads having three side-by-side elements and a common terminal pad |
US6385012B1 (en) * | 1998-02-10 | 2002-05-07 | Tdk Corporation | Thin-film magnetic head and method of manufacturing same and thin-film magnetic head material and method of manufacturing same |
-
1999
- 1999-10-25 SG SG9905334A patent/SG93218A1/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995002241A1 (en) * | 1993-07-07 | 1995-01-19 | Digital Equipment Corporation | Electrical lapping guides for thin-film disk sliders |
EP0685838A2 (en) * | 1994-05-23 | 1995-12-06 | International Business Machines Corporation | Method of producing thin film elements |
GB2298515A (en) * | 1995-03-02 | 1996-09-04 | Tdk Corp | Magnetic head slider manufacture |
JPH08287424A (en) * | 1995-04-11 | 1996-11-01 | Hitachi Ltd | Recording and reproducing separation type combined head and its production |
US5752309A (en) * | 1996-06-14 | 1998-05-19 | Quantum Corporation | Method and apparatus for precisely dimensioning pole tips of a magnetic transducing head structure |
US5896249A (en) * | 1997-03-05 | 1999-04-20 | International Business Machines Corporation | Disk drive with identical top and bottom heads having three side-by-side elements and a common terminal pad |
US6385012B1 (en) * | 1998-02-10 | 2002-05-07 | Tdk Corporation | Thin-film magnetic head and method of manufacturing same and thin-film magnetic head material and method of manufacturing same |
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