JPH0320815B2 - - Google Patents

Info

Publication number
JPH0320815B2
JPH0320815B2 JP58085786A JP8578683A JPH0320815B2 JP H0320815 B2 JPH0320815 B2 JP H0320815B2 JP 58085786 A JP58085786 A JP 58085786A JP 8578683 A JP8578683 A JP 8578683A JP H0320815 B2 JPH0320815 B2 JP H0320815B2
Authority
JP
Japan
Prior art keywords
vapor
metal
magnetic
manufacturing
ionized
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
JP58085786A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59213033A (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 JP8578683A priority Critical patent/JPS59213033A/ja
Priority to DE8484301530T priority patent/DE3465647D1/de
Priority to EP84301530A priority patent/EP0122030B1/en
Publication of JPS59213033A publication Critical patent/JPS59213033A/ja
Priority to US07/412,535 priority patent/US5024854A/en
Publication of JPH0320815B2 publication Critical patent/JPH0320815B2/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

  • Thin Magnetic Films (AREA)
  • Physical Vapour Deposition (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP8578683A 1983-03-08 1983-05-18 垂直磁気記録体の製造法 Granted JPS59213033A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8578683A JPS59213033A (ja) 1983-05-18 1983-05-18 垂直磁気記録体の製造法
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
JP8578683A JPS59213033A (ja) 1983-05-18 1983-05-18 垂直磁気記録体の製造法

Publications (2)

Publication Number Publication Date
JPS59213033A JPS59213033A (ja) 1984-12-01
JPH0320815B2 true JPH0320815B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-03-20

Family

ID=13868567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8578683A Granted JPS59213033A (ja) 1983-03-08 1983-05-18 垂直磁気記録体の製造法

Country Status (1)

Country Link
JP (1) JPS59213033A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2790075B2 (ja) * 1995-03-29 1998-08-27 山口県 イオンプレーティングによる複合薄膜の形成方法及び複合薄膜形成用イオンプレーティング装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5948450B2 (ja) * 1979-12-22 1984-11-27 日立マクセル株式会社 磁気記録媒体の製造方法
JPS56145527A (en) * 1980-04-14 1981-11-12 Matsushita Electric Ind Co Ltd Production of magnetic recording medium
JPS5812317A (ja) * 1981-07-15 1983-01-24 Sony Corp 薄膜磁気媒体の製法

Also Published As

Publication number Publication date
JPS59213033A (ja) 1984-12-01

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