JPS5782172A - Substrate ceramic for thin film magnetic head - Google Patents
Substrate ceramic for thin film magnetic headInfo
- Publication number
- JPS5782172A JPS5782172A JP55159181A JP15918180A JPS5782172A JP S5782172 A JPS5782172 A JP S5782172A JP 55159181 A JP55159181 A JP 55159181A JP 15918180 A JP15918180 A JP 15918180A JP S5782172 A JPS5782172 A JP S5782172A
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- magnetic head
- film magnetic
- substrate ceramic
- ceramic
- 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.)
- Pending
Links
Landscapes
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55159181A JPS5782172A (en) | 1980-11-12 | 1980-11-12 | Substrate ceramic for thin film magnetic head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55159181A JPS5782172A (en) | 1980-11-12 | 1980-11-12 | Substrate ceramic for thin film magnetic head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5782172A true JPS5782172A (en) | 1982-05-22 |
Family
ID=15688067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55159181A Pending JPS5782172A (en) | 1980-11-12 | 1980-11-12 | Substrate ceramic for thin film magnetic head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5782172A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60183709A (en) * | 1984-03-01 | 1985-09-19 | Matsushita Electric Ind Co Ltd | Substrate for thin film magnetic head |
JPS6259566A (en) * | 1985-09-06 | 1987-03-16 | 住友特殊金属株式会社 | Material for magnetic head substrate |
US4650774A (en) * | 1984-12-29 | 1987-03-17 | Tdk Corporation | Magnetic head slider material |
US4660114A (en) * | 1984-02-15 | 1987-04-21 | Sumitomo Electric Industries, Ltd. | Thin film magnetic heads and substrates therefore |
JPS62128006A (en) * | 1985-11-28 | 1987-06-10 | Matsushita Electric Ind Co Ltd | Substrate material for magnetic head |
US5060097A (en) * | 1989-01-06 | 1991-10-22 | Hitachi, Ltd. | Magnetic disc file including a slider which exhibits reduced deformation during operation |
CN1305802C (en) * | 2004-06-30 | 2007-03-21 | Tdk株式会社 | Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider material |
US7381670B2 (en) | 2005-06-27 | 2008-06-03 | Tdk Corporation | Material for magnetic head slider, magnetic head slider, and method of producing material for magnetic head slider |
US7446978B2 (en) | 2004-05-21 | 2008-11-04 | Tdk Corporation | Magnetic slider and method of manufacturing magnetic head slider |
US7502201B2 (en) | 2005-01-06 | 2009-03-10 | Tdk Corporation | Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider material |
US7595274B2 (en) | 2005-06-27 | 2009-09-29 | Tdk Corporation | Sintered body, magnetic head slider, and method of manufacturing sintered body |
-
1980
- 1980-11-12 JP JP55159181A patent/JPS5782172A/en active Pending
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4660114A (en) * | 1984-02-15 | 1987-04-21 | Sumitomo Electric Industries, Ltd. | Thin film magnetic heads and substrates therefore |
JPS60183709A (en) * | 1984-03-01 | 1985-09-19 | Matsushita Electric Ind Co Ltd | Substrate for thin film magnetic head |
US4650774A (en) * | 1984-12-29 | 1987-03-17 | Tdk Corporation | Magnetic head slider material |
JPS6259566A (en) * | 1985-09-06 | 1987-03-16 | 住友特殊金属株式会社 | Material for magnetic head substrate |
JPH0255390B2 (en) * | 1985-09-06 | 1990-11-27 | Sumitomo Tokushu Kinzoku Kk | |
JPS62128006A (en) * | 1985-11-28 | 1987-06-10 | Matsushita Electric Ind Co Ltd | Substrate material for magnetic head |
US5060097A (en) * | 1989-01-06 | 1991-10-22 | Hitachi, Ltd. | Magnetic disc file including a slider which exhibits reduced deformation during operation |
US7446978B2 (en) | 2004-05-21 | 2008-11-04 | Tdk Corporation | Magnetic slider and method of manufacturing magnetic head slider |
CN1305802C (en) * | 2004-06-30 | 2007-03-21 | Tdk株式会社 | Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider material |
US7345849B2 (en) | 2004-06-30 | 2008-03-18 | Tdk Corporation | Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider material |
US7502201B2 (en) | 2005-01-06 | 2009-03-10 | Tdk Corporation | Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider material |
US7381670B2 (en) | 2005-06-27 | 2008-06-03 | Tdk Corporation | Material for magnetic head slider, magnetic head slider, and method of producing material for magnetic head slider |
US7595274B2 (en) | 2005-06-27 | 2009-09-29 | Tdk Corporation | Sintered body, magnetic head slider, and method of manufacturing sintered body |
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