JPH0357538B2 - - Google Patents

Info

Publication number
JPH0357538B2
JPH0357538B2 JP56042963A JP4296381A JPH0357538B2 JP H0357538 B2 JPH0357538 B2 JP H0357538B2 JP 56042963 A JP56042963 A JP 56042963A JP 4296381 A JP4296381 A JP 4296381A JP H0357538 B2 JPH0357538 B2 JP H0357538B2
Authority
JP
Japan
Prior art keywords
magnetic
protective film
alloy
metal
magnetic memory
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
JP56042963A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57158033A (en
Inventor
Masahiro Yanagisawa
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
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP56042963A priority Critical patent/JPS57158033A/ja
Priority to DE3210866A priority patent/DE3210866C2/de
Publication of JPS57158033A publication Critical patent/JPS57158033A/ja
Publication of JPH0357538B2 publication Critical patent/JPH0357538B2/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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/72—Protective coatings, e.g. anti-static or antifriction
    • G11B5/722—Protective coatings, e.g. anti-static or antifriction containing an anticorrosive material

Landscapes

  • Magnetic Record Carriers (AREA)
JP56042963A 1981-03-24 1981-03-24 Magnetic storage body Granted JPS57158033A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56042963A JPS57158033A (en) 1981-03-24 1981-03-24 Magnetic storage body
DE3210866A DE3210866C2 (de) 1981-03-24 1982-03-24 Magnetischer Aufzeichnungsträger und Verfahren zu seiner Herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56042963A JPS57158033A (en) 1981-03-24 1981-03-24 Magnetic storage body

Publications (2)

Publication Number Publication Date
JPS57158033A JPS57158033A (en) 1982-09-29
JPH0357538B2 true JPH0357538B2 (en]) 1991-09-02

Family

ID=12650682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56042963A Granted JPS57158033A (en) 1981-03-24 1981-03-24 Magnetic storage body

Country Status (1)

Country Link
JP (1) JPS57158033A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0619802B2 (ja) * 1984-05-31 1994-03-16 ティーディーケイ株式会社 磁気記録方法
US4803130A (en) * 1984-12-21 1989-02-07 Minnesota Mining And Manufacturing Company Reactive sputtering process for recording media
US4729924A (en) * 1984-12-21 1988-03-08 Minnesota Mining And Manufacturing Company Metallic thin film magnetic recording medium having a hard protective layer
JPS62120630A (ja) * 1985-11-20 1987-06-01 Nec Corp 磁気記憶体およびその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120805A (ja) * 1974-08-13 1976-02-19 Fuji Photo Film Co Ltd Jikideisukugatakirokutai
JPS5140902A (ja) * 1974-10-04 1976-04-06 Fujitsu Ltd Jikikirokubaitainohogomaku
JPS5939808B2 (ja) * 1977-02-10 1984-09-26 日本電気株式会社 磁気記憶体およびその製造方法
JPS5440605A (en) * 1977-09-05 1979-03-30 Nec Corp Magnetic memory element

Also Published As

Publication number Publication date
JPS57158033A (en) 1982-09-29

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