JPS531009A - Thin film magnetic head - Google Patents

Thin film magnetic head

Info

Publication number
JPS531009A
JPS531009A JP7431976A JP7431976A JPS531009A JP S531009 A JPS531009 A JP S531009A JP 7431976 A JP7431976 A JP 7431976A JP 7431976 A JP7431976 A JP 7431976A JP S531009 A JPS531009 A JP S531009A
Authority
JP
Japan
Prior art keywords
thin film
magnetic head
film magnetic
project
making
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.)
Granted
Application number
JP7431976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5617725B2 (en。
Inventor
Shinji Narushige
Mitsuo Sato
Sadami Tomita
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7431976A priority Critical patent/JPS531009A/ja
Publication of JPS531009A publication Critical patent/JPS531009A/ja
Publication of JPS5617725B2 publication Critical patent/JPS5617725B2/ja
Granted 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
    • G11B5/3109—Details
    • G11B5/313—Disposition of 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
    • G11B5/3116—Shaping of layers, poles or gaps for improving the form of the electrical signal transduced, e.g. for shielding, contour effect, equalizing, side flux fringing, cross talk reduction between heads or between heads and information tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP7431976A 1976-06-25 1976-06-25 Thin film magnetic head Granted JPS531009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7431976A JPS531009A (en) 1976-06-25 1976-06-25 Thin film magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7431976A JPS531009A (en) 1976-06-25 1976-06-25 Thin film magnetic head

Publications (2)

Publication Number Publication Date
JPS531009A true JPS531009A (en) 1978-01-07
JPS5617725B2 JPS5617725B2 (en。) 1981-04-24

Family

ID=13543672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7431976A Granted JPS531009A (en) 1976-06-25 1976-06-25 Thin film magnetic head

Country Status (1)

Country Link
JP (1) JPS531009A (en。)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465290A1 (fr) * 1979-09-10 1981-03-20 Magnex Corp Tete magnetique a film mince
JPS6050610A (ja) * 1983-08-29 1985-03-20 Sony Corp 薄膜型磁気ヘツド
JPH05217114A (ja) * 1992-09-28 1993-08-27 Sony Corp 薄膜型磁気ヘッド

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230074542A (ko) 2020-12-25 2023-05-30 후지필름 가부시키가이샤 무기 고체 전해질 함유 조성물, 전고체 이차 전지용 시트 및 전고체 이차 전지, 및, 전고체 이차 전지용 시트 및 전고체 이차 전지의 제조 방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465290A1 (fr) * 1979-09-10 1981-03-20 Magnex Corp Tete magnetique a film mince
JPS6050610A (ja) * 1983-08-29 1985-03-20 Sony Corp 薄膜型磁気ヘツド
JPH05217114A (ja) * 1992-09-28 1993-08-27 Sony Corp 薄膜型磁気ヘッド

Also Published As

Publication number Publication date
JPS5617725B2 (en。) 1981-04-24

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