JPS60258718A - 多素子薄膜磁気ヘツド - Google Patents

多素子薄膜磁気ヘツド

Info

Publication number
JPS60258718A
JPS60258718A JP11454184A JP11454184A JPS60258718A JP S60258718 A JPS60258718 A JP S60258718A JP 11454184 A JP11454184 A JP 11454184A JP 11454184 A JP11454184 A JP 11454184A JP S60258718 A JPS60258718 A JP S60258718A
Authority
JP
Japan
Prior art keywords
thin film
magnetic head
magnetic
substrate
film magnetic
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
JP11454184A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0516081B2 (de
Inventor
Masamichi Yamada
雅通 山田
Masakatsu Saito
斉藤　正勝
Takumi Sasaki
佐々木　卓美
Katsuo Konishi
小西　捷雄
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 JP11454184A priority Critical patent/JPS60258718A/ja
Priority to US06/719,057 priority patent/US4752850A/en
Priority to DE8585105985T priority patent/DE3579498D1/de
Priority to EP85105985A priority patent/EP0163998B1/de
Publication of JPS60258718A publication Critical patent/JPS60258718A/ja
Publication of JPH0516081B2 publication Critical patent/JPH0516081B2/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
    • G11B5/3116—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
    • 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
    • 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
    • G11B5/3103—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP11454184A 1984-06-06 1984-06-06 多素子薄膜磁気ヘツド Granted JPS60258718A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP11454184A JPS60258718A (ja) 1984-06-06 1984-06-06 多素子薄膜磁気ヘツド
US06/719,057 US4752850A (en) 1984-06-06 1985-04-02 Multi-track magnetic thin film heads
DE8585105985T DE3579498D1 (de) 1984-06-06 1985-05-15 Duennschicht-mehrspur-magnetkoepfe und verfahren zu deren herstellung.
EP85105985A EP0163998B1 (de) 1984-06-06 1985-05-15 Dünnschicht-Mehrspur-Magnetköpfe und Verfahren zu deren Herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11454184A JPS60258718A (ja) 1984-06-06 1984-06-06 多素子薄膜磁気ヘツド

Publications (2)

Publication Number Publication Date
JPS60258718A true JPS60258718A (ja) 1985-12-20
JPH0516081B2 JPH0516081B2 (de) 1993-03-03

Family

ID=14640346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11454184A Granted JPS60258718A (ja) 1984-06-06 1984-06-06 多素子薄膜磁気ヘツド

Country Status (1)

Country Link
JP (1) JPS60258718A (de)

Also Published As

Publication number Publication date
JPH0516081B2 (de) 1993-03-03

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