JPS59107429A - 磁気記録媒体の製造装置 - Google Patents

磁気記録媒体の製造装置

Info

Publication number
JPS59107429A
JPS59107429A JP21587182A JP21587182A JPS59107429A JP S59107429 A JPS59107429 A JP S59107429A JP 21587182 A JP21587182 A JP 21587182A JP 21587182 A JP21587182 A JP 21587182A JP S59107429 A JPS59107429 A JP S59107429A
Authority
JP
Japan
Prior art keywords
magnetic
vapor deposition
cobalt
cooling
layer
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
JP21587182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0416854B2 (enExample
Inventor
Shinichiro Fuji
伸一郎 藤
Norio Yokoyama
横山　紀夫
Mitsugi Saito
貢 斉藤
Kiyoto Sato
清人 佐藤
Takahiro Kawana
隆宏 川名
Yoshikatsu Kato
加藤　吉克
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP21587182A priority Critical patent/JPS59107429A/ja
Publication of JPS59107429A publication Critical patent/JPS59107429A/ja
Publication of JPH0416854B2 publication Critical patent/JPH0416854B2/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

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP21587182A 1982-12-09 1982-12-09 磁気記録媒体の製造装置 Granted JPS59107429A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21587182A JPS59107429A (ja) 1982-12-09 1982-12-09 磁気記録媒体の製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21587182A JPS59107429A (ja) 1982-12-09 1982-12-09 磁気記録媒体の製造装置

Publications (2)

Publication Number Publication Date
JPS59107429A true JPS59107429A (ja) 1984-06-21
JPH0416854B2 JPH0416854B2 (enExample) 1992-03-25

Family

ID=16679640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21587182A Granted JPS59107429A (ja) 1982-12-09 1982-12-09 磁気記録媒体の製造装置

Country Status (1)

Country Link
JP (1) JPS59107429A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0489627A (ja) * 1990-07-25 1992-03-23 Matsushita Electric Ind Co Ltd 磁気記録媒体の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101663A (en) * 1980-12-16 1982-06-24 Olympus Optical Co Ltd Apparatus for forming thin film
JPS57176539A (en) * 1981-04-20 1982-10-29 Matsushita Electric Ind Co Ltd Manufacture for magnetic recording medium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101663A (en) * 1980-12-16 1982-06-24 Olympus Optical Co Ltd Apparatus for forming thin film
JPS57176539A (en) * 1981-04-20 1982-10-29 Matsushita Electric Ind Co Ltd Manufacture for magnetic recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0489627A (ja) * 1990-07-25 1992-03-23 Matsushita Electric Ind Co Ltd 磁気記録媒体の製造方法

Also Published As

Publication number Publication date
JPH0416854B2 (enExample) 1992-03-25

Similar Documents

Publication Publication Date Title
US4495242A (en) Magnetic recording medium
JPH0445889B2 (enExample)
JPS62121929A (ja) 磁気記録媒体の製造方法
JPS59107429A (ja) 磁気記録媒体の製造装置
JPS6111936A (ja) 磁気記録媒体の製造方法
JPH0445888B2 (enExample)
JPS61236025A (ja) 磁気記録媒体の製造方法
JP2629847B2 (ja) 磁気記録媒体の製造方法
JPS5832234A (ja) 磁気記録媒体の製造方法
JPS59165244A (ja) 磁気記録媒体の製造装置
JPS62185246A (ja) 磁気記録媒体の製造方法
JPH0227732B2 (enExample)
JPS6014408B2 (ja) 磁気記録媒体の製造方法
JPS5966106A (ja) 磁気記録媒体
JPH0689430A (ja) 磁気記録媒体の製造方法
JPH0370291B2 (enExample)
JPH01303623A (ja) 磁気記録媒体
JPH0370290B2 (enExample)
JPS59178626A (ja) 磁気記録媒体の製法
JPH09128751A (ja) 磁気記録媒体の製造方法
JPS62219234A (ja) 磁気記録媒体の製造方法
JPS6156563B2 (enExample)
JPH04222918A (ja) 磁気記録媒体及びその製造方法及び磁気記録方法
JPH09212858A (ja) 磁気記録媒体の製造方法並びにその製造装置
JPH03280219A (ja) 磁気記録媒体の製造方法