JPH0311531B2 - - Google Patents

Info

Publication number
JPH0311531B2
JPH0311531B2 JP58036652A JP3665283A JPH0311531B2 JP H0311531 B2 JPH0311531 B2 JP H0311531B2 JP 58036652 A JP58036652 A JP 58036652A JP 3665283 A JP3665283 A JP 3665283A JP H0311531 B2 JPH0311531 B2 JP H0311531B2
Authority
JP
Japan
Prior art keywords
film
magnetic
base material
composition
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
JP58036652A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59163810A (ja
Inventor
Kyuzo Nakamura
Yoshifumi Oota
Hiroki Yamada
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.)
Ulvac Inc
Original Assignee
Ulvac Inc
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 Ulvac Inc filed Critical Ulvac Inc
Priority to JP3665283A priority Critical patent/JPS59163810A/ja
Priority to DE8484301530T priority patent/DE3465647D1/de
Priority to EP84301530A priority patent/EP0122030B1/en
Publication of JPS59163810A publication Critical patent/JPS59163810A/ja
Priority to US07/412,535 priority patent/US5024854A/en
Publication of JPH0311531B2 publication Critical patent/JPH0311531B2/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
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
    • G11B5/85—Coating a support with a magnetic layer by vapour deposition

Landscapes

  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP3665283A 1983-03-08 1983-03-08 垂直磁気記録体並びにその製造法 Granted JPS59163810A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3665283A JPS59163810A (ja) 1983-03-08 1983-03-08 垂直磁気記録体並びにその製造法
DE8484301530T DE3465647D1 (en) 1983-03-08 1984-03-08 A magnetic recording member and a manufacturing method for such a member
EP84301530A EP0122030B1 (en) 1983-03-08 1984-03-08 A magnetic recording member and a manufacturing method for such a member
US07/412,535 US5024854A (en) 1983-03-08 1989-09-22 Method of manufacturing perpendicular type magnetic recording member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3665283A JPS59163810A (ja) 1983-03-08 1983-03-08 垂直磁気記録体並びにその製造法

Publications (2)

Publication Number Publication Date
JPS59163810A JPS59163810A (ja) 1984-09-14
JPH0311531B2 true JPH0311531B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-18

Family

ID=12475782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3665283A Granted JPS59163810A (ja) 1983-03-08 1983-03-08 垂直磁気記録体並びにその製造法

Country Status (1)

Country Link
JP (1) JPS59163810A (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
JPS59198707A (ja) * 1983-04-26 1984-11-10 Ulvac Corp 垂直磁気記録体
JPH0648533B2 (ja) * 1984-09-27 1994-06-22 日本真空技術株式会社 垂直磁気記録体の製造方法
JPS6199924A (ja) * 1984-10-19 1986-05-19 Matsushita Electric Ind Co Ltd 磁気記録媒体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033289B2 (ja) * 1979-07-18 1985-08-02 松下電器産業株式会社 金属薄膜型磁気記録媒体

Also Published As

Publication number Publication date
JPS59163810A (ja) 1984-09-14

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