JPH0216405U - - Google Patents

Info

Publication number
JPH0216405U
JPH0216405U JP9624788U JP9624788U JPH0216405U JP H0216405 U JPH0216405 U JP H0216405U JP 9624788 U JP9624788 U JP 9624788U JP 9624788 U JP9624788 U JP 9624788U JP H0216405 U JPH0216405 U JP H0216405U
Authority
JP
Japan
Prior art keywords
substrate
protective
adhesive layer
magnetic head
protective film
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
JP9624788U
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 JP9624788U priority Critical patent/JPH0216405U/ja
Publication of JPH0216405U publication Critical patent/JPH0216405U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)

Description

【図面の簡単な説明】
第1図および第2図は本考案の一実施例を示す
ものであつて、第1図は保護板部材の断面図、第
2図は磁気ヘツドの要部を示す断面図である。第
3図および第4図はそれぞれ従来例を示す磁気ヘ
ツドの断面図である。 4は導電コイル薄膜(導電コイル)、5は磁性
体薄膜(磁気抵抗効果素子)、Aは保護板部材、
12は保護基板、13は保護膜、14はフエライ
ト多結晶基板、15は磁気コア、16は磁気ギヤ
ツプスペーサ、17は磁気コア、18はヘツド保
護膜、19は接着剤層である。

Claims (1)

  1. 【実用新案登録請求の範囲】 基板上に、磁気コアと導線コイルまたは磁気抵
    抗効果素子とが形成され、その上にさらに保護基
    板が接着剤層によつて接着された構造の磁気ヘツ
    ドにおいて、 上記保護基板の接着側表面に高融点金属材料か
    らなる保護膜が形成され、この保護膜を介して保
    護基板が接着剤層と接合されていることを特徴と
    する磁気ヘツド。
JP9624788U 1988-07-19 1988-07-19 Pending JPH0216405U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9624788U JPH0216405U (ja) 1988-07-19 1988-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9624788U JPH0216405U (ja) 1988-07-19 1988-07-19

Publications (1)

Publication Number Publication Date
JPH0216405U true JPH0216405U (ja) 1990-02-01

Family

ID=31321106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9624788U Pending JPH0216405U (ja) 1988-07-19 1988-07-19

Country Status (1)

Country Link
JP (1) JPH0216405U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5447615A (en) * 1977-09-21 1979-04-14 Toshiba Corp Protecting plate bonding method of thin-film magnetic heads
JPS5774816A (en) * 1980-10-24 1982-05-11 Canon Inc Thin film magnetic head

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5447615A (en) * 1977-09-21 1979-04-14 Toshiba Corp Protecting plate bonding method of thin-film magnetic heads
JPS5774816A (en) * 1980-10-24 1982-05-11 Canon Inc Thin film magnetic head

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