JPS6379227A - 垂直磁気記録媒体 - Google Patents

垂直磁気記録媒体

Info

Publication number
JPS6379227A
JPS6379227A JP61224214A JP22421486A JPS6379227A JP S6379227 A JPS6379227 A JP S6379227A JP 61224214 A JP61224214 A JP 61224214A JP 22421486 A JP22421486 A JP 22421486A JP S6379227 A JPS6379227 A JP S6379227A
Authority
JP
Japan
Prior art keywords
film
perpendicular magnetic
iron
cobalt
recording medium
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
JP61224214A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0416849B2 (esLanguage
Inventor
Shogo Nasu
昌吾 那須
Koji Saiki
幸治 斎木
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry 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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP61224214A priority Critical patent/JPS6379227A/ja
Priority to CA000531065A priority patent/CA1315612C/en
Priority to US07/023,039 priority patent/US4797330A/en
Priority to EP87103865A priority patent/EP0238047B1/en
Priority to KR1019870002400A priority patent/KR930004442B1/ko
Priority to DE3789980T priority patent/DE3789980T2/de
Priority to CN87101975A priority patent/CN1009401B/zh
Publication of JPS6379227A publication Critical patent/JPS6379227A/ja
Priority to US07/260,844 priority patent/US5034286A/en
Publication of JPH0416849B2 publication Critical patent/JPH0416849B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP61224214A 1986-03-18 1986-09-22 垂直磁気記録媒体 Granted JPS6379227A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP61224214A JPS6379227A (ja) 1986-09-22 1986-09-22 垂直磁気記録媒体
CA000531065A CA1315612C (en) 1986-03-18 1987-03-03 Perpendicular magnetic storage medium
US07/023,039 US4797330A (en) 1986-03-18 1987-03-06 Perpendicular magnetic storage medium
EP87103865A EP0238047B1 (en) 1986-03-18 1987-03-17 Magnetic storage medium with perpendicular anisotropy
KR1019870002400A KR930004442B1 (ko) 1986-03-18 1987-03-17 수직 자기기록 매체
DE3789980T DE3789980T2 (de) 1986-03-18 1987-03-17 Magnetisches Speichermedium mit senkrechter Anisotropie.
CN87101975A CN1009401B (zh) 1986-03-18 1987-03-18 正交的磁性存贮介质
US07/260,844 US5034286A (en) 1986-03-18 1988-10-20 Perpendicular magnetic storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61224214A JPS6379227A (ja) 1986-09-22 1986-09-22 垂直磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS6379227A true JPS6379227A (ja) 1988-04-09
JPH0416849B2 JPH0416849B2 (esLanguage) 1992-03-25

Family

ID=16810302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61224214A Granted JPS6379227A (ja) 1986-03-18 1986-09-22 垂直磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS6379227A (esLanguage)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6132407A (ja) * 1984-07-23 1986-02-15 Murata Mfg Co Ltd 光磁気記録材料の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6132407A (ja) * 1984-07-23 1986-02-15 Murata Mfg Co Ltd 光磁気記録材料の製造方法

Also Published As

Publication number Publication date
JPH0416849B2 (esLanguage) 1992-03-25

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