JPH0572017B2 - - Google Patents

Info

Publication number
JPH0572017B2
JPH0572017B2 JP57174924A JP17492482A JPH0572017B2 JP H0572017 B2 JPH0572017 B2 JP H0572017B2 JP 57174924 A JP57174924 A JP 57174924A JP 17492482 A JP17492482 A JP 17492482A JP H0572017 B2 JPH0572017 B2 JP H0572017B2
Authority
JP
Japan
Prior art keywords
magnetic
oxygen
magnetic recording
recording medium
layer
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
JP57174924A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5963027A (ja
Inventor
Toshiaki Kunieda
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 JP57174924A priority Critical patent/JPS5963027A/ja
Publication of JPS5963027A publication Critical patent/JPS5963027A/ja
Publication of JPH0572017B2 publication Critical patent/JPH0572017B2/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
    • G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent
    • G11B5/66—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent the record carriers consisting of several layers
    • 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
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
    • G11B5/858—Producing a magnetic layer by electro-plating or electroless plating

Landscapes

  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP57174924A 1982-10-04 1982-10-04 磁気記録媒体およびその製造法 Granted JPS5963027A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57174924A JPS5963027A (ja) 1982-10-04 1982-10-04 磁気記録媒体およびその製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57174924A JPS5963027A (ja) 1982-10-04 1982-10-04 磁気記録媒体およびその製造法

Publications (2)

Publication Number Publication Date
JPS5963027A JPS5963027A (ja) 1984-04-10
JPH0572017B2 true JPH0572017B2 (enrdf_load_stackoverflow) 1993-10-08

Family

ID=15987091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57174924A Granted JPS5963027A (ja) 1982-10-04 1982-10-04 磁気記録媒体およびその製造法

Country Status (1)

Country Link
JP (1) JPS5963027A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63313322A (ja) * 1987-06-17 1988-12-21 Toshiba Corp 磁気記録媒体の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921085B2 (ja) * 1976-05-31 1984-05-17 セイコーエプソン株式会社 磁気記録体

Also Published As

Publication number Publication date
JPS5963027A (ja) 1984-04-10

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