JPS5916145A - 磁気記録媒体の製造方法 - Google Patents

磁気記録媒体の製造方法

Info

Publication number
JPS5916145A
JPS5916145A JP57126899A JP12689982A JPS5916145A JP S5916145 A JPS5916145 A JP S5916145A JP 57126899 A JP57126899 A JP 57126899A JP 12689982 A JP12689982 A JP 12689982A JP S5916145 A JPS5916145 A JP S5916145A
Authority
JP
Japan
Prior art keywords
substrate
width direction
magnetic recording
magnetic
uniform
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
JP57126899A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0121537B2 (enrdf_load_stackoverflow
Inventor
Koichi Shinohara
紘一 篠原
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57126899A priority Critical patent/JPS5916145A/ja
Publication of JPS5916145A publication Critical patent/JPS5916145A/ja
Publication of JPH0121537B2 publication Critical patent/JPH0121537B2/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)
JP57126899A 1982-07-20 1982-07-20 磁気記録媒体の製造方法 Granted JPS5916145A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57126899A JPS5916145A (ja) 1982-07-20 1982-07-20 磁気記録媒体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57126899A JPS5916145A (ja) 1982-07-20 1982-07-20 磁気記録媒体の製造方法

Publications (2)

Publication Number Publication Date
JPS5916145A true JPS5916145A (ja) 1984-01-27
JPH0121537B2 JPH0121537B2 (enrdf_load_stackoverflow) 1989-04-21

Family

ID=14946630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57126899A Granted JPS5916145A (ja) 1982-07-20 1982-07-20 磁気記録媒体の製造方法

Country Status (1)

Country Link
JP (1) JPS5916145A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62157208A (ja) * 1985-12-28 1987-07-13 Mitsubishi Heavy Ind Ltd 多連式弁機構
JPS6378337A (ja) * 1986-09-19 1988-04-08 Matsushita Electric Ind Co Ltd 磁気記録媒体の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62157208A (ja) * 1985-12-28 1987-07-13 Mitsubishi Heavy Ind Ltd 多連式弁機構
JPS6378337A (ja) * 1986-09-19 1988-04-08 Matsushita Electric Ind Co Ltd 磁気記録媒体の製造方法

Also Published As

Publication number Publication date
JPH0121537B2 (enrdf_load_stackoverflow) 1989-04-21

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