JPS5414712A - Metal thin-film type magnetic recording medium - Google Patents

Metal thin-film type magnetic recording medium

Info

Publication number
JPS5414712A
JPS5414712A JP8080177A JP8080177A JPS5414712A JP S5414712 A JPS5414712 A JP S5414712A JP 8080177 A JP8080177 A JP 8080177A JP 8080177 A JP8080177 A JP 8080177A JP S5414712 A JPS5414712 A JP S5414712A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
metal thin
type magnetic
film type
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
JP8080177A
Other languages
Japanese (ja)
Other versions
JPS5739450B2 (en
Inventor
Koichi Shinohara
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 JP8080177A priority Critical patent/JPS5414712A/en
Publication of JPS5414712A publication Critical patent/JPS5414712A/en
Publication of JPS5739450B2 publication Critical patent/JPS5739450B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)

Abstract

PURPOSE: To achieve the solution of problem of corrosion which is a bottleneck in practical use by alternately laminating ferromagnetic layers and non-magnetic layers and taking the ionization tendency of non-magnetic layer group material larger than that of ferromagnetic layer group material.
COPYRIGHT: (C)1979,JPO&Japio
JP8080177A 1977-07-05 1977-07-05 Metal thin-film type magnetic recording medium Granted JPS5414712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8080177A JPS5414712A (en) 1977-07-05 1977-07-05 Metal thin-film type magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8080177A JPS5414712A (en) 1977-07-05 1977-07-05 Metal thin-film type magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5414712A true JPS5414712A (en) 1979-02-03
JPS5739450B2 JPS5739450B2 (en) 1982-08-21

Family

ID=13728557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8080177A Granted JPS5414712A (en) 1977-07-05 1977-07-05 Metal thin-film type magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5414712A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178119A (en) * 1988-01-06 1989-07-14 Nippon Sheet Glass Co Ltd Magnetic recording medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49105508A (en) * 1973-01-17 1974-10-05
JPS5096203A (en) * 1973-12-24 1975-07-31
JPS5096202A (en) * 1973-12-24 1975-07-31

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49105508A (en) * 1973-01-17 1974-10-05
JPS5096203A (en) * 1973-12-24 1975-07-31
JPS5096202A (en) * 1973-12-24 1975-07-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178119A (en) * 1988-01-06 1989-07-14 Nippon Sheet Glass Co Ltd Magnetic recording medium

Also Published As

Publication number Publication date
JPS5739450B2 (en) 1982-08-21

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