CA1025113A - Tete magnetoresistive d'enregistrement a pellicule mince - Google Patents

Tete magnetoresistive d'enregistrement a pellicule mince

Info

Publication number
CA1025113A
CA1025113A CA278,378A CA278378A CA1025113A CA 1025113 A CA1025113 A CA 1025113A CA 278378 A CA278378 A CA 278378A CA 1025113 A CA1025113 A CA 1025113A
Authority
CA
Canada
Prior art keywords
thin film
magnetoresistive head
film magnetoresistive
shielded thin
shielded
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
Application number
CA278,378A
Other languages
English (en)
Inventor
David A. Thompson
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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
Priority claimed from CA159,872A external-priority patent/CA1014657A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to CA278,378A priority Critical patent/CA1025113A/fr
Application granted granted Critical
Publication of CA1025113A publication Critical patent/CA1025113A/fr
Expired legal-status Critical Current

Links

CA278,378A 1971-12-27 1977-05-13 Tete magnetoresistive d'enregistrement a pellicule mince Expired CA1025113A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA278,378A CA1025113A (fr) 1971-12-27 1977-05-13 Tete magnetoresistive d'enregistrement a pellicule mince

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21259171A 1971-12-27 1971-12-27
CA159,872A CA1014657A (en) 1971-12-27 1972-12-11 Magnetoresistive recording head
CA278,378A CA1025113A (fr) 1971-12-27 1977-05-13 Tete magnetoresistive d'enregistrement a pellicule mince

Publications (1)

Publication Number Publication Date
CA1025113A true CA1025113A (fr) 1978-01-24

Family

ID=27162503

Family Applications (1)

Application Number Title Priority Date Filing Date
CA278,378A Expired CA1025113A (fr) 1971-12-27 1977-05-13 Tete magnetoresistive d'enregistrement a pellicule mince

Country Status (1)

Country Link
CA (1) CA1025113A (fr)

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