JPS5835126U - Magnetoresistive head - Google Patents

Magnetoresistive head

Info

Publication number
JPS5835126U
JPS5835126U JP12994681U JP12994681U JPS5835126U JP S5835126 U JPS5835126 U JP S5835126U JP 12994681 U JP12994681 U JP 12994681U JP 12994681 U JP12994681 U JP 12994681U JP S5835126 U JPS5835126 U JP S5835126U
Authority
JP
Japan
Prior art keywords
magnetoresistive head
magnetoresistive
magnetic
magnetism part
abstract
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
JP12994681U
Other languages
Japanese (ja)
Inventor
登 若林
浩 瀧野
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP12994681U priority Critical patent/JPS5835126U/en
Publication of JPS5835126U publication Critical patent/JPS5835126U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の磁気抵抗効果型磁気ヘッドの一例の拡大
平面図、第２図は第１図のＡ−Ａ線断面図、第３図は一
部分の拡大断面図、第４図は本考案による磁気抵抗効果
型磁気ヘッドの一例の拡大断面図、第５図は同一部分の
さらに拡大した断面図、第６図は他側の一部分の拡大断
面図である。 図中１１及び１４は第１及び第２の基板、１２は磁気抵
抗効果素子、１２ａは惑磁部、１，３は絶縁層、１５は
接着剤層である。FIG. 1 is an enlarged plan view of an example of a conventional magnetoresistive magnetic head, FIG. 2 is a sectional view taken along line A-A in FIG. FIG. 5 is a further enlarged sectional view of the same portion, and FIG. 6 is an enlarged sectional view of a portion on the other side. In the figure, 11 and 14 are first and second substrates, 12 is a magnetoresistive element, 12a is a magnetism part, 1 and 3 are insulating layers, and 15 is an adhesive layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基板上に磁気媒体対接面に延在する如く形成された磁気
抵抗効果素子の惑磁部と、該惑磁部を直接覆う非磁性保
護層かり成り、該保護層が３μｍ以上の厚みを有するこ
とを特徴とする磁気抵抗効果型磁気ヘッドで。Consisting of a magnetism part of a magnetoresistive element formed on a substrate so as to extend to a surface in contact with a magnetic medium, and a non-magnetic protective layer directly covering the magnetism part, the protection layer having a thickness of 3 μm or more. This is a magnetoresistive magnetic head that is characterized by:
JP12994681U 1981-09-01 1981-09-01 Magnetoresistive head Pending JPS5835126U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12994681U JPS5835126U (en) 1981-09-01 1981-09-01 Magnetoresistive head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12994681U JPS5835126U (en) 1981-09-01 1981-09-01 Magnetoresistive head

Publications (1)

Publication Number Publication Date
JPS5835126U true JPS5835126U (en) 1983-03-07

Family

ID=29923601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12994681U Pending JPS5835126U (en) 1981-09-01 1981-09-01 Magnetoresistive head

Country Status (1)

Country Link
JP (1) JPS5835126U (en)

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