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JPS5567935A - Magnetic resistance effect head - Google Patents

Magnetic resistance effect head

Info

Publication number
JPS5567935A
JPS5567935A JP13954278A JP13954278A JPS5567935A JP S5567935 A JPS5567935 A JP S5567935A JP 13954278 A JP13954278 A JP 13954278A JP 13954278 A JP13954278 A JP 13954278A JP S5567935 A JPS5567935 A JP S5567935A
Authority
JP
Japan
Prior art keywords
magnetic
resistance effect
magnetization
shield
gap
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.)
Granted
Application number
JP13954278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS622363B2 (de
Inventor
Kaoru Toki
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
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP13954278A priority Critical patent/JPS5567935A/ja
Publication of JPS5567935A publication Critical patent/JPS5567935A/ja
Publication of JPS622363B2 publication Critical patent/JPS622363B2/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)
JP13954278A 1978-11-13 1978-11-13 Magnetic resistance effect head Granted JPS5567935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13954278A JPS5567935A (en) 1978-11-13 1978-11-13 Magnetic resistance effect head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13954278A JPS5567935A (en) 1978-11-13 1978-11-13 Magnetic resistance effect head

Publications (2)

Publication Number Publication Date
JPS5567935A true JPS5567935A (en) 1980-05-22
JPS622363B2 JPS622363B2 (de) 1987-01-19

Family

ID=15247683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13954278A Granted JPS5567935A (en) 1978-11-13 1978-11-13 Magnetic resistance effect head

Country Status (1)

Country Link
JP (1) JPS5567935A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61294624A (ja) * 1985-06-21 1986-12-25 Hitachi Ltd 磁気抵抗効果型薄膜ヘツド
US6243241B1 (en) 1997-06-10 2001-06-05 Fujitsu Limited Spin valve magneto-resistance effect head and a magnetic storage apparatus using the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5059023A (de) * 1973-09-20 1975-05-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5059023A (de) * 1973-09-20 1975-05-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61294624A (ja) * 1985-06-21 1986-12-25 Hitachi Ltd 磁気抵抗効果型薄膜ヘツド
US6243241B1 (en) 1997-06-10 2001-06-05 Fujitsu Limited Spin valve magneto-resistance effect head and a magnetic storage apparatus using the same

Also Published As

Publication number Publication date
JPS622363B2 (de) 1987-01-19

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