JPH0580805B2 - - Google Patents

Info

Publication number
JPH0580805B2
JPH0580805B2 JP57198569A JP19856982A JPH0580805B2 JP H0580805 B2 JPH0580805 B2 JP H0580805B2 JP 57198569 A JP57198569 A JP 57198569A JP 19856982 A JP19856982 A JP 19856982A JP H0580805 B2 JPH0580805 B2 JP H0580805B2
Authority
JP
Japan
Prior art keywords
magnetic
coated
metal
medium
thin film
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
JP57198569A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5988807A (ja
Inventor
Masahiro Yanagisawa
Hirotaka Yamaguchi
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 JP57198569A priority Critical patent/JPS5988807A/ja
Publication of JPS5988807A publication Critical patent/JPS5988807A/ja
Publication of JPH0580805B2 publication Critical patent/JPH0580805B2/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)
  • Thin Magnetic Films (AREA)
JP57198569A 1982-11-12 1982-11-12 磁気記憶体 Granted JPS5988807A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57198569A JPS5988807A (ja) 1982-11-12 1982-11-12 磁気記憶体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57198569A JPS5988807A (ja) 1982-11-12 1982-11-12 磁気記憶体

Publications (2)

Publication Number Publication Date
JPS5988807A JPS5988807A (ja) 1984-05-22
JPH0580805B2 true JPH0580805B2 (en]) 1993-11-10

Family

ID=16393357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57198569A Granted JPS5988807A (ja) 1982-11-12 1982-11-12 磁気記憶体

Country Status (1)

Country Link
JP (1) JPS5988807A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12230485B2 (en) * 2019-07-18 2025-02-18 Tanaka Kikinzoku Kogyo K.K. Sputtering target for magnetic recording medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50140899A (en]) * 1974-05-01 1975-11-12
JPS57158036A (en) * 1981-03-24 1982-09-29 Nec Corp Magnetic storage body
JPS57183004A (en) * 1981-05-07 1982-11-11 Fuji Photo Film Co Ltd Magnetically recording medium

Also Published As

Publication number Publication date
JPS5988807A (ja) 1984-05-22

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