JPS51139738A - Method of manufacturing non-distructive read-out type magnetic thin film memory - Google Patents

Method of manufacturing non-distructive read-out type magnetic thin film memory

Info

Publication number
JPS51139738A
JPS51139738A JP50063024A JP6302475A JPS51139738A JP S51139738 A JPS51139738 A JP S51139738A JP 50063024 A JP50063024 A JP 50063024A JP 6302475 A JP6302475 A JP 6302475A JP S51139738 A JPS51139738 A JP S51139738A
Authority
JP
Japan
Prior art keywords
thin film
distructive
magnetic thin
read
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.)
Pending
Application number
JP50063024A
Other languages
Japanese (ja)
Inventor
Toshihiko Kobayashi
Tetsusaburo Kamibayashi
Aki Okada
Yoshihisa Komazawa
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP50063024A priority Critical patent/JPS51139738A/en
Publication of JPS51139738A publication Critical patent/JPS51139738A/en
Pending legal-status Critical Current

Links

Landscapes

  • Thin Magnetic Films (AREA)

Abstract

PURPOSE: To modify the surface of a soft film into a hard film by simply and chemically treating the surface of a magnetic thin film for a short time.
COPYRIGHT: (C)1976,JPO&Japio
JP50063024A 1975-05-28 1975-05-28 Method of manufacturing non-distructive read-out type magnetic thin film memory Pending JPS51139738A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50063024A JPS51139738A (en) 1975-05-28 1975-05-28 Method of manufacturing non-distructive read-out type magnetic thin film memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50063024A JPS51139738A (en) 1975-05-28 1975-05-28 Method of manufacturing non-distructive read-out type magnetic thin film memory

Publications (1)

Publication Number Publication Date
JPS51139738A true JPS51139738A (en) 1976-12-02

Family

ID=13217330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50063024A Pending JPS51139738A (en) 1975-05-28 1975-05-28 Method of manufacturing non-distructive read-out type magnetic thin film memory

Country Status (1)

Country Link
JP (1) JPS51139738A (en)

Similar Documents

Publication Publication Date Title
JPS5210102A (en) Recording medium
JPS51119419A (en) Valve guide material
JPS5220804A (en) Magnetic memory device and the manufacturing method
JPS51139738A (en) Method of manufacturing non-distructive read-out type magnetic thin film memory
JPS5211922A (en) Floating type film magnetic head
JPS51140703A (en) Method of coating
JPS5219975A (en) Semiconductor device
JPS5233713A (en) Thin film magnetic head
JPS51118932A (en) Write-modify method of program and the device
JPS525082A (en) Polishing method
JPS5237406A (en) Manufacturing method of magnetic recorder
JPS51141708A (en) Method of shipping and storing sponge iron
JPS5230182A (en) Process for producing semiconductor device
JPS5289434A (en) Magnetic disk control method
JPS5232455A (en) Self-threading screw and its manufacturing method for soft material
JPS5339707A (en) Magnetic recording medium
JPS51127702A (en) Surface treatment method of magnetic recording materials
JPS51146145A (en) Back up data memory method
JPS5233712A (en) Thin film magnetic head
JPS51113196A (en) Method of manufacturing ferromagnetic iron oxide thin film
JPS51139218A (en) Memory
JPS51135631A (en) Magnetic head of a thin film
JPS5238913A (en) Magnetic head
JPS5223312A (en) Magnetic sheet
JPS538797A (en) Method of forming magnetic film