JPS51137406A - Reluctance effect head - Google Patents

Reluctance effect head

Info

Publication number
JPS51137406A
JPS51137406A JP6158975A JP6158975A JPS51137406A JP S51137406 A JPS51137406 A JP S51137406A JP 6158975 A JP6158975 A JP 6158975A JP 6158975 A JP6158975 A JP 6158975A JP S51137406 A JPS51137406 A JP S51137406A
Authority
JP
Japan
Prior art keywords
effect head
reluctance
ferromagnetic film
reluctance effect
insulating
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
JP6158975A
Other languages
Japanese (ja)
Inventor
Jun Kinoshita
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 JP6158975A priority Critical patent/JPS51137406A/en
Publication of JPS51137406A publication Critical patent/JPS51137406A/en
Pending legal-status Critical Current

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  • Magnetic Heads (AREA)

Abstract

PURPOSE: To improve magnetic head efficiency by oxidizing and making insulating the ferromagnetic film excepting the electric circuit acting as a reluctance element so that the insulating ferromagnetic film and reluctance element are arranged on a same plane in continuation to each other, thereby facilitating magnetization rotation while allowing reduction of the element size.
COPYRIGHT: (C)1976,JPO&Japio
JP6158975A 1975-05-23 1975-05-23 Reluctance effect head Pending JPS51137406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6158975A JPS51137406A (en) 1975-05-23 1975-05-23 Reluctance effect head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6158975A JPS51137406A (en) 1975-05-23 1975-05-23 Reluctance effect head

Publications (1)

Publication Number Publication Date
JPS51137406A true JPS51137406A (en) 1976-11-27

Family

ID=13175474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6158975A Pending JPS51137406A (en) 1975-05-23 1975-05-23 Reluctance effect head

Country Status (1)

Country Link
JP (1) JPS51137406A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129923A (en) * 1979-03-29 1980-10-08 Fujitsu Ltd Magnetoresistance effect type magnetic head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129923A (en) * 1979-03-29 1980-10-08 Fujitsu Ltd Magnetoresistance effect type magnetic head
JPS6224849B2 (en) * 1979-03-29 1987-05-30 Fujitsu Ltd

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