GB2153852B - Anisotropic magnetic layer for magnetic recording media - Google Patents

Anisotropic magnetic layer for magnetic recording media

Info

Publication number
GB2153852B
GB2153852B GB08502154A GB8502154A GB2153852B GB 2153852 B GB2153852 B GB 2153852B GB 08502154 A GB08502154 A GB 08502154A GB 8502154 A GB8502154 A GB 8502154A GB 2153852 B GB2153852 B GB 2153852B
Authority
GB
United Kingdom
Prior art keywords
recording media
anisotropic
magnetic
magnetic recording
magnetic 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.)
Expired
Application number
GB08502154A
Other versions
GB8502154D0 (en
GB2153852A (en
Inventor
Kenji Yazawa
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
Publication of GB8502154D0 publication Critical patent/GB8502154D0/en
Publication of GB2153852A publication Critical patent/GB2153852A/en
Application granted granted Critical
Publication of GB2153852B publication Critical patent/GB2153852B/en
Expired 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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent
GB08502154A 1984-01-31 1985-01-29 Anisotropic magnetic layer for magnetic recording media Expired GB2153852B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59015459A JPS60160015A (en) 1984-01-31 1984-01-31 Magnetic recording medium

Publications (3)

Publication Number Publication Date
GB8502154D0 GB8502154D0 (en) 1985-02-27
GB2153852A GB2153852A (en) 1985-08-29
GB2153852B true GB2153852B (en) 1987-04-29

Family

ID=11889378

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08502154A Expired GB2153852B (en) 1984-01-31 1985-01-29 Anisotropic magnetic layer for magnetic recording media

Country Status (6)

Country Link
JP (1) JPS60160015A (en)
CA (1) CA1255972A (en)
DE (1) DE3503109A1 (en)
FR (1) FR2558981B1 (en)
GB (1) GB2153852B (en)
NL (1) NL8500246A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870011582A (en) * 1986-05-27 1987-12-24 시노하라 아끼라 Magnetic recording media
JP7227614B2 (en) * 2017-09-15 2023-02-22 国立大学法人東京工業大学 Manufacturing method of laminated structure of magnetic material and BiSb, magnetoresistive memory, pure spin injection source

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1511664A (en) * 1966-12-23 1968-02-02 Commissariat Energie Atomique Thin films with strong coercive field
CA1131438A (en) * 1978-07-21 1982-09-14 Tu Chen Method and alloying elements for producing high coercive force and high squareness magnetic film for magnetic recording medium
CA1188796A (en) * 1981-04-14 1985-06-11 Kenji Yazawa Magnetic recording medium
US4438066A (en) * 1981-06-30 1984-03-20 International Business Machines Corporation Zero to low magnetostriction, high coercivity, polycrystalline, Co-Pt magnetic recording media
JPS5968815A (en) * 1982-10-12 1984-04-18 Sony Corp Magnetic recording medium

Also Published As

Publication number Publication date
GB8502154D0 (en) 1985-02-27
GB2153852A (en) 1985-08-29
CA1255972A (en) 1989-06-20
JPS60160015A (en) 1985-08-21
FR2558981B1 (en) 1988-11-25
FR2558981A1 (en) 1985-08-02
DE3503109A1 (en) 1985-08-22
NL8500246A (en) 1985-08-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960129