JPH0123857B2 - - Google Patents

Info

Publication number
JPH0123857B2
JPH0123857B2 JP55134861A JP13486180A JPH0123857B2 JP H0123857 B2 JPH0123857 B2 JP H0123857B2 JP 55134861 A JP55134861 A JP 55134861A JP 13486180 A JP13486180 A JP 13486180A JP H0123857 B2 JPH0123857 B2 JP H0123857B2
Authority
JP
Japan
Prior art keywords
target
film
magnetic
base material
recording
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
JP55134861A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5760538A (en
Inventor
Akihiko Kawachi
Tsuneo Handa
Mamoru Sugimoto
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP13486180A priority Critical patent/JPS5760538A/ja
Publication of JPS5760538A publication Critical patent/JPS5760538A/ja
Publication of JPH0123857B2 publication Critical patent/JPH0123857B2/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
    • G11B5/851—Coating a support with a magnetic layer by sputtering

Landscapes

  • Thin Magnetic Films (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP13486180A 1980-09-26 1980-09-26 Manufacture for magnetic recording medium Granted JPS5760538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13486180A JPS5760538A (en) 1980-09-26 1980-09-26 Manufacture for magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13486180A JPS5760538A (en) 1980-09-26 1980-09-26 Manufacture for magnetic recording medium

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP10480690A Division JPH02289923A (ja) 1990-04-20 1990-04-20 磁気記録媒体製造方法

Publications (2)

Publication Number Publication Date
JPS5760538A JPS5760538A (en) 1982-04-12
JPH0123857B2 true JPH0123857B2 (cs) 1989-05-09

Family

ID=15138180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13486180A Granted JPS5760538A (en) 1980-09-26 1980-09-26 Manufacture for magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5760538A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217531A (ja) * 1984-04-12 1985-10-31 Matsushita Electric Ind Co Ltd 磁気記録媒体の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813622B2 (ja) * 1979-05-04 1983-03-15 株式会社東芝 マグネトロン型スパッタ装置
JPS5625967A (en) * 1979-08-08 1981-03-12 Anelva Corp Sputtering electrode of sputtering apparatus
JPS56127771A (en) * 1980-03-10 1981-10-06 Fujitsu Ltd Magnetron sputtering electrode

Also Published As

Publication number Publication date
JPS5760538A (en) 1982-04-12

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