JPS5853696Y2 - 薄膜磁気ヘツド - Google Patents

薄膜磁気ヘツド

Info

Publication number
JPS5853696Y2
JPS5853696Y2 JP12099478U JP12099478U JPS5853696Y2 JP S5853696 Y2 JPS5853696 Y2 JP S5853696Y2 JP 12099478 U JP12099478 U JP 12099478U JP 12099478 U JP12099478 U JP 12099478U JP S5853696 Y2 JPS5853696 Y2 JP S5853696Y2
Authority
JP
Japan
Prior art keywords
thin film
magnetic head
magnetic
film magnetic
permanent magnet
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.)
Expired
Application number
JP12099478U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5539536U (enExample
Inventor
進 伊東
薫 土岐
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP12099478U priority Critical patent/JPS5853696Y2/ja
Publication of JPS5539536U publication Critical patent/JPS5539536U/ja
Application granted granted Critical
Publication of JPS5853696Y2 publication Critical patent/JPS5853696Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP12099478U 1978-09-01 1978-09-01 薄膜磁気ヘツド Expired JPS5853696Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12099478U JPS5853696Y2 (ja) 1978-09-01 1978-09-01 薄膜磁気ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12099478U JPS5853696Y2 (ja) 1978-09-01 1978-09-01 薄膜磁気ヘツド

Publications (2)

Publication Number Publication Date
JPS5539536U JPS5539536U (enExample) 1980-03-13
JPS5853696Y2 true JPS5853696Y2 (ja) 1983-12-06

Family

ID=29077723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12099478U Expired JPS5853696Y2 (ja) 1978-09-01 1978-09-01 薄膜磁気ヘツド

Country Status (1)

Country Link
JP (1) JPS5853696Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933613A (ja) * 1982-08-20 1984-02-23 Fujitsu Ltd 薄膜磁気ヘツドの磁極および製法

Also Published As

Publication number Publication date
JPS5539536U (enExample) 1980-03-13

Similar Documents

Publication Publication Date Title
EP0790600B1 (en) Magnetoresistive effect head
US6278579B1 (en) Dual-element thin-film magnetic head including a composite lower core
JPH10312513A (ja) 薄膜磁気ヘッド
JPH1186218A (ja) 薄膜磁気ヘッド
JP2004071139A (ja) 丸形状上部磁極
JPS5853696Y2 (ja) 薄膜磁気ヘツド
EP0053944A1 (en) A perpendicular magnetic recording and reproducing head apparatus and a magnetic recording system using the same
US20030184923A1 (en) Magnetoresistive effect head
JPH0583965B2 (enExample)
JPS5853695Y2 (ja) 磁気ヘツド
JP2000076629A (ja) 磁気抵抗効果型ヘッド及びその製造方法並びに磁気記憶装置
JP2814741B2 (ja) 垂直磁化型磁気抵抗素子とそれを用いた磁気抵抗効果型磁気ヘッド
JPH0719343B2 (ja) 磁気抵抗型磁気ヘツドの製造方法
JPH117609A (ja) 薄膜磁気ヘッド及び記録再生分離型ヘッドとそれを用いた磁気記憶再生装置
JPH0426907A (ja) 磁気抵抗効果型ヘッド
JPH05266437A (ja) 磁気抵抗効果型ヘッド
JPS61196418A (ja) 薄膜磁気ヘツド
Kollmann et al. A thin film head for high density storage on flexible disks
JPH03181016A (ja) 垂直磁気記録媒体及び垂直磁気記録装置
JPS58179921A (ja) 磁気ヘツド
JP3210139B2 (ja) 磁気抵抗効果型磁気ヘッド
JPH0744826A (ja) 薄膜ｍｒヘッド
JPH0490101A (ja) 垂直磁気記録装置
JP2003208708A (ja) 磁気ヘッドおよびそれを用いた磁気記憶装置
JPH11213345A (ja) 磁気抵抗効果型磁気ヘッドとその製造方法及び情報記録再生装置