FR2744554B1 - MAGNETIC HEAD WITH MAGNETORESISTANT ELEMENT BURIED IN THE GAP AND METHOD FOR PRODUCING THE SAME - Google Patents

MAGNETIC HEAD WITH MAGNETORESISTANT ELEMENT BURIED IN THE GAP AND METHOD FOR PRODUCING THE SAME

Info

Publication number
FR2744554B1
FR2744554B1 FR9601269A FR9601269A FR2744554B1 FR 2744554 B1 FR2744554 B1 FR 2744554B1 FR 9601269 A FR9601269 A FR 9601269A FR 9601269 A FR9601269 A FR 9601269A FR 2744554 B1 FR2744554 B1 FR 2744554B1
Authority
FR
France
Prior art keywords
gap
producing
same
magnetic head
element buried
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 - Fee Related
Application number
FR9601269A
Other languages
French (fr)
Other versions
FR2744554A1 (en
Inventor
Jean Pierre Lazzari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Silmag
Original Assignee
Silmag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Silmag filed Critical Silmag
Priority to FR9601269A priority Critical patent/FR2744554B1/en
Publication of FR2744554A1 publication Critical patent/FR2744554A1/en
Application granted granted Critical
Publication of FR2744554B1 publication Critical patent/FR2744554B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
    • G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects
    • G11B5/3903—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects using magnetic thin film layers or their effects, the films being part of integrated structures
FR9601269A 1996-02-02 1996-02-02 MAGNETIC HEAD WITH MAGNETORESISTANT ELEMENT BURIED IN THE GAP AND METHOD FOR PRODUCING THE SAME Expired - Fee Related FR2744554B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9601269A FR2744554B1 (en) 1996-02-02 1996-02-02 MAGNETIC HEAD WITH MAGNETORESISTANT ELEMENT BURIED IN THE GAP AND METHOD FOR PRODUCING THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9601269A FR2744554B1 (en) 1996-02-02 1996-02-02 MAGNETIC HEAD WITH MAGNETORESISTANT ELEMENT BURIED IN THE GAP AND METHOD FOR PRODUCING THE SAME

Publications (2)

Publication Number Publication Date
FR2744554A1 FR2744554A1 (en) 1997-08-08
FR2744554B1 true FR2744554B1 (en) 1998-04-10

Family

ID=9488765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9601269A Expired - Fee Related FR2744554B1 (en) 1996-02-02 1996-02-02 MAGNETIC HEAD WITH MAGNETORESISTANT ELEMENT BURIED IN THE GAP AND METHOD FOR PRODUCING THE SAME

Country Status (1)

Country Link
FR (1) FR2744554B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102012A (en) * 1977-02-17 1978-09-06 Toshiba Corp Magnetic resistance head
JPS60121506A (en) * 1983-12-05 1985-06-29 Tdk Corp Magnetic head
FR2645314B1 (en) * 1989-03-29 1991-05-31 Commissariat Energie Atomique MAGNETORESISTANCE HEAD FOR LONGITUDINAL RECORDING AND METHOD FOR PRODUCING SUCH A HEAD
FR2645315B1 (en) * 1989-03-29 1991-05-31 Commissariat Energie Atomique MAGNETORESISTOR READING MAGNETIC HEAD FOR PERPENDICULAR RECORDING AND METHOD FOR PRODUCING SUCH A HEAD
JP2814741B2 (en) * 1990-11-28 1998-10-27 日本電気株式会社 Perpendicular magnetization type magnetoresistance element and magnetoresistance effect type magnetic head using the same
JPH05266439A (en) * 1992-03-19 1993-10-15 Tdk Corp Thin film magnetic head
EP0651374A3 (en) * 1993-11-01 1995-09-06 Hewlett Packard Co A planar magnetoresistive head.
US5446613A (en) * 1994-02-28 1995-08-29 Read-Rite Corporation Magnetic head assembly with MR sensor

Also Published As

Publication number Publication date
FR2744554A1 (en) 1997-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse