JPS6428512U - - Google Patents

Info

Publication number
JPS6428512U
JPS6428512U JP12186387U JP12186387U JPS6428512U JP S6428512 U JPS6428512 U JP S6428512U JP 12186387 U JP12186387 U JP 12186387U JP 12186387 U JP12186387 U JP 12186387U JP S6428512 U JPS6428512 U JP S6428512U
Authority
JP
Japan
Prior art keywords
layer
thin film
recess
insulating layer
magnetic head
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
JP12186387U
Other languages
English (en)
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 filed Critical
Priority to JP12186387U priority Critical patent/JPS6428512U/ja
Publication of JPS6428512U publication Critical patent/JPS6428512U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は夫々、本考案の薄膜磁気ヘ
ツドの要部断面図、第3図は従来の薄膜磁気ヘツ
ドの要部断面図である。 9…基板(磁性基板)、10…下部磁性層、1
1…凹部、12,18,19,20,23…第1
、第2、第3、第4、第5絶縁層、13,14,
15,16…第1、第2、第3、第4導体コイル
層、17…コイル層、21…センダスト(強磁性
材料)、22a,22b…銅(導電性材料)、2
4…上部磁性層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 磁性基板上に、下部磁性層、ギヤツプ用絶縁層
    及び上部磁性層を形成し、前記下部磁性層の一部
    に凹部を形成し、該凹部にコイル層を設けた薄膜
    磁気ヘツドにおいて、前記コイル層を絶縁層分離
    された複数の導体コイル層よりなる多層構造とし
    、前記複数の導体コイル層を導電性材料で強磁性
    材料を挾持して成る薄膜磁気ヘツド。
JP12186387U 1987-08-08 1987-08-08 Pending JPS6428512U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12186387U JPS6428512U (ja) 1987-08-08 1987-08-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12186387U JPS6428512U (ja) 1987-08-08 1987-08-08

Publications (1)

Publication Number Publication Date
JPS6428512U true JPS6428512U (ja) 1989-02-20

Family

ID=31369261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12186387U Pending JPS6428512U (ja) 1987-08-08 1987-08-08

Country Status (1)

Country Link
JP (1) JPS6428512U (ja)

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