JPS51123126A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS51123126A
JPS51123126A JP4775975A JP4775975A JPS51123126A JP S51123126 A JPS51123126 A JP S51123126A JP 4775975 A JP4775975 A JP 4775975A JP 4775975 A JP4775975 A JP 4775975A JP S51123126 A JPS51123126 A JP S51123126A
Authority
JP
Japan
Prior art keywords
magnetic head
thin film
magnetoresistance
linearity
male
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
JP4775975A
Other languages
Japanese (ja)
Inventor
Kidai Nochi
Kenji Kanai
Nobumasa Kaminaka
Noboru Nomura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4775975A priority Critical patent/JPS51123126A/en
Publication of JPS51123126A publication Critical patent/JPS51123126A/en
Pending legal-status Critical Current

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  • Magnetic Heads (AREA)

Abstract

PURPOSE: To male a thin film of a permanent magnet which is a source of bias magnetic field used for an improvement of linearity of feedback output in a thin film magnetic head utilizing a magnetoresistance of a ferromagnetic material.
COPYRIGHT: (C)1976,JPO&Japio
JP4775975A 1975-04-18 1975-04-18 Magnetic head Pending JPS51123126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4775975A JPS51123126A (en) 1975-04-18 1975-04-18 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4775975A JPS51123126A (en) 1975-04-18 1975-04-18 Magnetic head

Publications (1)

Publication Number Publication Date
JPS51123126A true JPS51123126A (en) 1976-10-27

Family

ID=12784283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4775975A Pending JPS51123126A (en) 1975-04-18 1975-04-18 Magnetic head

Country Status (1)

Country Link
JP (1) JPS51123126A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578343A1 (en) * 1981-12-18 1986-09-05 Victor Company Of Japan MAGNETIC HEAD WITH HALL EFFECT
US5432494A (en) * 1992-05-27 1995-07-11 Murata Manufacturing Co., Ltd. Magnetoresistance element

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493694A (en) * 1966-01-19 1970-02-03 Ampex Magnetoresistive head
JPS4874724A (en) * 1971-12-30 1973-10-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493694A (en) * 1966-01-19 1970-02-03 Ampex Magnetoresistive head
JPS4874724A (en) * 1971-12-30 1973-10-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578343A1 (en) * 1981-12-18 1986-09-05 Victor Company Of Japan MAGNETIC HEAD WITH HALL EFFECT
US5432494A (en) * 1992-05-27 1995-07-11 Murata Manufacturing Co., Ltd. Magnetoresistance element

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