JPS5267312A - Magnetic resistance effect head - Google Patents
Magnetic resistance effect headInfo
- Publication number
- JPS5267312A JPS5267312A JP50143598A JP14359875A JPS5267312A JP S5267312 A JPS5267312 A JP S5267312A JP 50143598 A JP50143598 A JP 50143598A JP 14359875 A JP14359875 A JP 14359875A JP S5267312 A JPS5267312 A JP S5267312A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic resistance
- resistance effect
- effect head
- head
- positiveky
- 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
- Magnetic Heads (AREA)
Abstract
PURPOSE:A magnetic resistance effect head wherein a bias film composed of Co-P or Co-P is positiveky provided on a substrate yet the entire thickness hardly differs from that of conventional heads is provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50143598A JPS5267312A (en) | 1975-12-01 | 1975-12-01 | Magnetic resistance effect head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50143598A JPS5267312A (en) | 1975-12-01 | 1975-12-01 | Magnetic resistance effect head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5267312A true JPS5267312A (en) | 1977-06-03 |
Family
ID=15342434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50143598A Pending JPS5267312A (en) | 1975-12-01 | 1975-12-01 | Magnetic resistance effect head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5267312A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4663684A (en) * | 1984-01-27 | 1987-05-05 | Hitachi, Ltd. | Magnetic transducer using magnetoresistance effect |
US4914538A (en) * | 1988-08-18 | 1990-04-03 | International Business Machines Corporation | Magnetoresistive read transducer |
EP0490327A1 (en) * | 1990-12-10 | 1992-06-17 | Hitachi, Ltd. | Multilayer which shows magnetoresistive effect and magnetoresistive element using the same |
-
1975
- 1975-12-01 JP JP50143598A patent/JPS5267312A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4663684A (en) * | 1984-01-27 | 1987-05-05 | Hitachi, Ltd. | Magnetic transducer using magnetoresistance effect |
US4914538A (en) * | 1988-08-18 | 1990-04-03 | International Business Machines Corporation | Magnetoresistive read transducer |
EP0490327A1 (en) * | 1990-12-10 | 1992-06-17 | Hitachi, Ltd. | Multilayer which shows magnetoresistive effect and magnetoresistive element using the same |
US5998040A (en) * | 1990-12-10 | 1999-12-07 | Hitachi, Ltd. | Multilayer which shows magnetoresistive effect and magnetoresistive element using the same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20040210 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20040223 |
|
R150 | Certificate of patent (=grant) or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |