JPH0475569B2 - - Google Patents

Info

Publication number
JPH0475569B2
JPH0475569B2 JP58186758A JP18675883A JPH0475569B2 JP H0475569 B2 JPH0475569 B2 JP H0475569B2 JP 58186758 A JP58186758 A JP 58186758A JP 18675883 A JP18675883 A JP 18675883A JP H0475569 B2 JPH0475569 B2 JP H0475569B2
Authority
JP
Japan
Prior art keywords
magnetic
shield layer
magnetic shield
layer
magnetoresistive
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 - Lifetime
Application number
JP58186758A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6079509A (ja
Inventor
Yoshitsugu Miura
Masamichi Yamada
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 JP18675883A priority Critical patent/JPS6079509A/ja
Publication of JPS6079509A publication Critical patent/JPS6079509A/ja
Publication of JPH0475569B2 publication Critical patent/JPH0475569B2/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
    • G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
    • G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects
    • G11B5/3903—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects using magnetic thin film layers or their effects, the films being part of integrated structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP18675883A 1983-10-07 1983-10-07 磁気抵抗効果型再生ヘツド Granted JPS6079509A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18675883A JPS6079509A (ja) 1983-10-07 1983-10-07 磁気抵抗効果型再生ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18675883A JPS6079509A (ja) 1983-10-07 1983-10-07 磁気抵抗効果型再生ヘツド

Publications (2)

Publication Number Publication Date
JPS6079509A JPS6079509A (ja) 1985-05-07
JPH0475569B2 true JPH0475569B2 (enrdf_load_stackoverflow) 1992-12-01

Family

ID=16194123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18675883A Granted JPS6079509A (ja) 1983-10-07 1983-10-07 磁気抵抗効果型再生ヘツド

Country Status (1)

Country Link
JP (1) JPS6079509A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5311385A (en) * 1991-12-18 1994-05-10 Minnesota Mining And Manufacturing Company Magnetoresistive head with integrated bias and magnetic shield layer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138830A (en) * 1977-04-30 1978-12-04 Ichirou Kubota Driving device for cutter knife on mower
JPS53138380A (en) * 1977-05-09 1978-12-02 Nec Corp Magnetic field detecting element
JPS5715222A (en) * 1980-07-01 1982-01-26 Mitsubishi Electric Corp Magnetic head

Also Published As

Publication number Publication date
JPS6079509A (ja) 1985-05-07

Similar Documents

Publication Publication Date Title
CN1087194A (zh) 双元件磁阻读出头
JPS6138525B2 (enrdf_load_stackoverflow)
JPS607606A (ja) 高保磁力記録媒体に情報を書込むための磁気ヘツド
JPS61107520A (ja) 多チヤンネル磁気抵抗効果型磁気ヘツド
US4065797A (en) Multi-element magnetic head
JPH10320720A (ja) 垂直記録用磁気ヘッド
JPH0475569B2 (enrdf_load_stackoverflow)
JP3394549B2 (ja) ホリゾンタル磁気抵抗効果型薄膜磁気ヘッド
US4821012A (en) Magnetoresistive element
JPS58100217A (ja) 磁気抵抗効果ヘツド
JPH0378682B2 (enrdf_load_stackoverflow)
JPS6134577Y2 (enrdf_load_stackoverflow)
JPS5925282B2 (ja) 磁気抵抗ヘッド
JP3166739B2 (ja) 複合型ヘッドの再生回路
JP2513689B2 (ja) 磁気抵抗効果型磁気ヘッド
JP3175176B2 (ja) 磁気抵抗効果型ヘッド
JP3082003B2 (ja) 磁気抵抗効果型ヘッドの製造方法
JPH05266437A (ja) 磁気抵抗効果型ヘッド
JPS60177421A (ja) 磁気抵抗効果ヘツド
JPS63266619A (ja) 薄膜磁気ヘツド
JPS61196418A (ja) 薄膜磁気ヘツド
JPH0546946A (ja) 磁気抵抗効果型ヘツド
JPS6057520A (ja) 磁気ヘッド
JPS6018812A (ja) 多素子磁気ヘツド
JPH0572642B2 (enrdf_load_stackoverflow)