JPS5410711A - Multi-channel thin film magnetic head - Google Patents

Multi-channel thin film magnetic head

Info

Publication number
JPS5410711A
JPS5410711A JP7637577A JP7637577A JPS5410711A JP S5410711 A JPS5410711 A JP S5410711A JP 7637577 A JP7637577 A JP 7637577A JP 7637577 A JP7637577 A JP 7637577A JP S5410711 A JPS5410711 A JP S5410711A
Authority
JP
Japan
Prior art keywords
thin film
magnetic head
film magnetic
channel thin
channel
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
JP7637577A
Other languages
Japanese (ja)
Inventor
Yujiro Yamashita
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7637577A priority Critical patent/JPS5410711A/en
Publication of JPS5410711A publication Critical patent/JPS5410711A/en
Pending 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
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • 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
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3109—Details
    • G11B5/313—Disposition of layers
    • G11B5/3143—Disposition of layers including additional layers for improving the electromagnetic transducing properties of the basic structure, e.g. for flux coupling, guiding or shielding

Abstract

PURPOSE:To reduce the influences from the leak magnetic flux through channels by arranging a shielding magnetic element between adjacent heads.
JP7637577A 1977-06-27 1977-06-27 Multi-channel thin film magnetic head Pending JPS5410711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7637577A JPS5410711A (en) 1977-06-27 1977-06-27 Multi-channel thin film magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7637577A JPS5410711A (en) 1977-06-27 1977-06-27 Multi-channel thin film magnetic head

Publications (1)

Publication Number Publication Date
JPS5410711A true JPS5410711A (en) 1979-01-26

Family

ID=13603585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7637577A Pending JPS5410711A (en) 1977-06-27 1977-06-27 Multi-channel thin film magnetic head

Country Status (1)

Country Link
JP (1) JPS5410711A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032740A2 (en) * 1980-01-18 1981-07-29 Olympus Optical Co., Ltd. Multichannel magnetic
JPH02204921A (en) * 1989-01-31 1990-08-14 Sumitomo Electric Ind Ltd Conductor for insulated wire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032740A2 (en) * 1980-01-18 1981-07-29 Olympus Optical Co., Ltd. Multichannel magnetic
JPH02204921A (en) * 1989-01-31 1990-08-14 Sumitomo Electric Ind Ltd Conductor for insulated wire

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