JPS6333286B2 - - Google Patents

Info

Publication number
JPS6333286B2
JPS6333286B2 JP54150961A JP15096179A JPS6333286B2 JP S6333286 B2 JPS6333286 B2 JP S6333286B2 JP 54150961 A JP54150961 A JP 54150961A JP 15096179 A JP15096179 A JP 15096179A JP S6333286 B2 JPS6333286 B2 JP S6333286B2
Authority
JP
Japan
Prior art keywords
magnetic
thin film
metal thin
magnetic layer
present
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
Application number
JP54150961A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5673411A (en
Inventor
Saburo Ishibashi
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP15096179A priority Critical patent/JPS5673411A/ja
Publication of JPS5673411A publication Critical patent/JPS5673411A/ja
Publication of JPS6333286B2 publication Critical patent/JPS6333286B2/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
    • G11B5/65—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition
    • G11B5/658—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition containing oxygen, e.g. molecular oxygen or magnetic oxide

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP15096179A 1979-11-20 1979-11-20 Magnetic recording medium Granted JPS5673411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15096179A JPS5673411A (en) 1979-11-20 1979-11-20 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15096179A JPS5673411A (en) 1979-11-20 1979-11-20 Magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5673411A JPS5673411A (en) 1981-06-18
JPS6333286B2 true JPS6333286B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-07-05

Family

ID=15508210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15096179A Granted JPS5673411A (en) 1979-11-20 1979-11-20 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5673411A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58212116A (ja) * 1982-06-04 1983-12-09 Hitachi Condenser Co Ltd 磁気記録媒体の製造方法
JPS58212118A (ja) * 1982-06-04 1983-12-09 Hitachi Condenser Co Ltd 磁気記録媒体の製造方法
KR870011582A (ko) * 1986-05-27 1987-12-24 시노하라 아끼라 자기 기록 매체

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571046B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-05-13 1982-01-09

Also Published As

Publication number Publication date
JPS5673411A (en) 1981-06-18

Similar Documents

Publication Publication Date Title
US4582746A (en) Magnetic recording medium
JPH0546014B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA1315612C (en) Perpendicular magnetic storage medium
JPH0572727B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US4622271A (en) Magnetic recording medium
US4816351A (en) Magnetic recording medium
JPS6333286B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2851898B2 (ja) 潤滑剤及び磁気記録媒体
JPS59119534A (ja) 磁気記録媒体
JPS6333287B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US5082750A (en) Magnetic recording medium of thin metal film type
JPH0546013B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US4661421A (en) Method for preparing a magnetic recording medium
EP0213346B1 (en) Magnetic recording medium
JPH0650683B2 (ja) 磁気記憶体
JPH0766511B2 (ja) 磁気記録媒体
JP2527616B2 (ja) 金属薄膜型磁気記録媒体
Turilli et al. Magneto and magneto-optical recording materials
JPH0315245B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH056327B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS61229228A (ja) 磁気記録媒体
JPS62256217A (ja) 磁気記録媒体
JPS61294635A (ja) 磁気記録媒体
JP3009943B2 (ja) ディジタル記録用磁気記録媒体
JP2527617B2 (ja) 金属薄膜型磁気記録媒体