JPS57186230A - Metallic thin film type magnetic recording medium and its manufacture - Google Patents

Metallic thin film type magnetic recording medium and its manufacture

Info

Publication number
JPS57186230A
JPS57186230A JP56071750A JP7175081A JPS57186230A JP S57186230 A JPS57186230 A JP S57186230A JP 56071750 A JP56071750 A JP 56071750A JP 7175081 A JP7175081 A JP 7175081A JP S57186230 A JPS57186230 A JP S57186230A
Authority
JP
Japan
Prior art keywords
thin film
manufacture
recording medium
magnetic recording
type magnetic
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
JP56071750A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0325848B2 (cs
Inventor
Kunio Hibino
Takashi Fujita
Masatoshi Takao
Mikio Murai
Takashi Suzuki
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 JP56071750A priority Critical patent/JPS57186230A/ja
Publication of JPS57186230A publication Critical patent/JPS57186230A/ja
Publication of JPH0325848B2 publication Critical patent/JPH0325848B2/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
    • G11B5/62—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

Landscapes

  • Magnetic Record Carriers (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
JP56071750A 1981-05-13 1981-05-13 Metallic thin film type magnetic recording medium and its manufacture Granted JPS57186230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56071750A JPS57186230A (en) 1981-05-13 1981-05-13 Metallic thin film type magnetic recording medium and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56071750A JPS57186230A (en) 1981-05-13 1981-05-13 Metallic thin film type magnetic recording medium and its manufacture

Publications (2)

Publication Number Publication Date
JPS57186230A true JPS57186230A (en) 1982-11-16
JPH0325848B2 JPH0325848B2 (cs) 1991-04-09

Family

ID=13469514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56071750A Granted JPS57186230A (en) 1981-05-13 1981-05-13 Metallic thin film type magnetic recording medium and its manufacture

Country Status (1)

Country Link
JP (1) JPS57186230A (cs)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312873U (cs) * 1976-07-14 1978-02-02
JPS5415704A (en) * 1977-07-05 1979-02-05 Nec Corp Magnetic recording medium
JPS54162508A (en) * 1978-06-13 1979-12-24 Nec Corp Magnetic memory medium
JPS5525822A (en) * 1978-08-08 1980-02-23 Nec Corp Magnetic memory substance
JPS5525821A (en) * 1978-08-08 1980-02-23 Nec Corp Magnetic memory substance
JPS5613761A (en) * 1979-07-16 1981-02-10 Pioneer Electronic Corp Preparation of semiconductor device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312873U (cs) * 1976-07-14 1978-02-02
JPS5415704A (en) * 1977-07-05 1979-02-05 Nec Corp Magnetic recording medium
JPS54162508A (en) * 1978-06-13 1979-12-24 Nec Corp Magnetic memory medium
JPS5525822A (en) * 1978-08-08 1980-02-23 Nec Corp Magnetic memory substance
JPS5525821A (en) * 1978-08-08 1980-02-23 Nec Corp Magnetic memory substance
JPS5613761A (en) * 1979-07-16 1981-02-10 Pioneer Electronic Corp Preparation of semiconductor device

Also Published As

Publication number Publication date
JPH0325848B2 (cs) 1991-04-09

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