JPS5733432A - Magnetic recording medium and its production - Google Patents

Magnetic recording medium and its production

Info

Publication number
JPS5733432A
JPS5733432A JP10669580A JP10669580A JPS5733432A JP S5733432 A JPS5733432 A JP S5733432A JP 10669580 A JP10669580 A JP 10669580A JP 10669580 A JP10669580 A JP 10669580A JP S5733432 A JPS5733432 A JP S5733432A
Authority
JP
Japan
Prior art keywords
ferromagnetic
ion source
vapor deposition
ferromagnetic particles
acceleration electrode
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.)
Granted
Application number
JP10669580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6236285B2 (enrdf_load_stackoverflow
Inventor
Masahiro Hotta
Yoshiyuki Fukumoto
Yoichi Mikami
Yoji Kono
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP10669580A priority Critical patent/JPS5733432A/ja
Publication of JPS5733432A publication Critical patent/JPS5733432A/ja
Publication of JPS6236285B2 publication Critical patent/JPS6236285B2/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

Landscapes

  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP10669580A 1980-08-01 1980-08-01 Magnetic recording medium and its production Granted JPS5733432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10669580A JPS5733432A (en) 1980-08-01 1980-08-01 Magnetic recording medium and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10669580A JPS5733432A (en) 1980-08-01 1980-08-01 Magnetic recording medium and its production

Publications (2)

Publication Number Publication Date
JPS5733432A true JPS5733432A (en) 1982-02-23
JPS6236285B2 JPS6236285B2 (enrdf_load_stackoverflow) 1987-08-06

Family

ID=14440160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10669580A Granted JPS5733432A (en) 1980-08-01 1980-08-01 Magnetic recording medium and its production

Country Status (1)

Country Link
JP (1) JPS5733432A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961104A (ja) * 1982-09-30 1984-04-07 Seiko Epson Corp 多層軟磁性膜の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51138409A (en) * 1975-05-27 1976-11-30 Tdk Corp Magnetic recording medium

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51138409A (en) * 1975-05-27 1976-11-30 Tdk Corp Magnetic recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961104A (ja) * 1982-09-30 1984-04-07 Seiko Epson Corp 多層軟磁性膜の製造方法

Also Published As

Publication number Publication date
JPS6236285B2 (enrdf_load_stackoverflow) 1987-08-06

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