JPS5348716A - Thin film magnetic head - Google Patents

Thin film magnetic head

Info

Publication number
JPS5348716A
JPS5348716A JP12435376A JP12435376A JPS5348716A JP S5348716 A JPS5348716 A JP S5348716A JP 12435376 A JP12435376 A JP 12435376A JP 12435376 A JP12435376 A JP 12435376A JP S5348716 A JPS5348716 A JP S5348716A
Authority
JP
Japan
Prior art keywords
thin film
magnetic head
film magnetic
forming
advantage
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
Application number
JP12435376A
Other languages
Japanese (ja)
Inventor
Kunio Hata
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP12435376A priority Critical patent/JPS5348716A/en
Publication of JPS5348716A publication Critical patent/JPS5348716A/en
Pending 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
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3163—Fabrication methods or processes specially adapted for a particular head structure, e.g. using base layers for electroplating, using functional layers for masking, using energy or particle beams for shaping the structure or modifying the properties of the basic layers
    • 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
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3109—Details
    • G11B5/313—Disposition of layers

Abstract

PURPOSE:To contrive the magnetic advantage and the advantage in the point of the film forming technique and the pattern forming technique suitable for mass production, by forming pattern of the electroconductive material separately in two times or more, and by forming the coil portion closely in parallel.
JP12435376A 1976-10-15 1976-10-15 Thin film magnetic head Pending JPS5348716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12435376A JPS5348716A (en) 1976-10-15 1976-10-15 Thin film magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12435376A JPS5348716A (en) 1976-10-15 1976-10-15 Thin film magnetic head

Publications (1)

Publication Number Publication Date
JPS5348716A true JPS5348716A (en) 1978-05-02

Family

ID=14883275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12435376A Pending JPS5348716A (en) 1976-10-15 1976-10-15 Thin film magnetic head

Country Status (1)

Country Link
JP (1) JPS5348716A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730113A (en) * 1980-07-28 1982-02-18 Toppan Printing Co Ltd Magnetic pickup
JPS5998316A (en) * 1982-11-26 1984-06-06 Sharp Corp Manufacture of magnetic thin film head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730113A (en) * 1980-07-28 1982-02-18 Toppan Printing Co Ltd Magnetic pickup
JPS5998316A (en) * 1982-11-26 1984-06-06 Sharp Corp Manufacture of magnetic thin film head
JPH0477371B2 (en) * 1982-11-26 1992-12-08 Sharp Kk

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