JPS5760538A - Manufacture for magnetic recording medium - Google Patents

Manufacture for magnetic recording medium

Info

Publication number
JPS5760538A
JPS5760538A JP13486180A JP13486180A JPS5760538A JP S5760538 A JPS5760538 A JP S5760538A JP 13486180 A JP13486180 A JP 13486180A JP 13486180 A JP13486180 A JP 13486180A JP S5760538 A JPS5760538 A JP S5760538A
Authority
JP
Japan
Prior art keywords
base
film
target
recording medium
magnetic 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.)
Granted
Application number
JP13486180A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0123857B2 (enrdf_load_stackoverflow
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
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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, Suwa Seikosha KK 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

  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (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 true JPS5760538A (en) 1982-04-12
JPH0123857B2 JPH0123857B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148769A (en) * 1979-05-04 1980-11-19 Toshiba Corp Magnetron type sputtering apparatus
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148769A (en) * 1979-05-04 1980-11-19 Toshiba Corp Magnetron type sputtering apparatus
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

Cited By (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

Also Published As

Publication number Publication date
JPH0123857B2 (enrdf_load_stackoverflow) 1989-05-09

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