JPH0583971B2 - - Google Patents

Info

Publication number
JPH0583971B2
JPH0583971B2 JP57225995A JP22599582A JPH0583971B2 JP H0583971 B2 JPH0583971 B2 JP H0583971B2 JP 57225995 A JP57225995 A JP 57225995A JP 22599582 A JP22599582 A JP 22599582A JP H0583971 B2 JPH0583971 B2 JP H0583971B2
Authority
JP
Japan
Prior art keywords
reflective layer
recording medium
layer
film thickness
magneto
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 - Lifetime
Application number
JP57225995A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59116990A (ja
Inventor
Hajime Machida
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP22599582A priority Critical patent/JPS59116990A/ja
Publication of JPS59116990A publication Critical patent/JPS59116990A/ja
Publication of JPH0583971B2 publication Critical patent/JPH0583971B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/06—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using magneto-optical elements
JP22599582A 1982-12-24 1982-12-24 光磁気記録媒体 Granted JPS59116990A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22599582A JPS59116990A (ja) 1982-12-24 1982-12-24 光磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22599582A JPS59116990A (ja) 1982-12-24 1982-12-24 光磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS59116990A JPS59116990A (ja) 1984-07-06
JPH0583971B2 true JPH0583971B2 (enrdf_load_stackoverflow) 1993-11-30

Family

ID=16838138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22599582A Granted JPS59116990A (ja) 1982-12-24 1982-12-24 光磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS59116990A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0264944A (ja) * 1988-08-30 1990-03-05 Mitsubishi Electric Corp 光磁気記録媒体
JPH0323532A (ja) * 1989-06-20 1991-01-31 Nec Home Electron Ltd 光ディスク及びその製造方法
CA2038785C (en) * 1990-03-27 1998-09-29 Atsushi Oyamatsu Magneto-optical recording medium
DE4223850A1 (de) * 1991-07-23 1993-01-28 Mitsubishi Chem Ind Magnetooptisches aufzeichnungsmedium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50104602A (enrdf_load_stackoverflow) * 1974-01-21 1975-08-18
JPS57105839A (en) * 1980-12-24 1982-07-01 Ricoh Co Ltd Photo-thermal magnetic recording medium
JPS57169996A (en) * 1981-04-09 1982-10-19 Sharp Corp Magnetooptic storage element
JPS598150A (ja) * 1982-07-02 1984-01-17 Sharp Corp 磁気光学記憶素子

Also Published As

Publication number Publication date
JPS59116990A (ja) 1984-07-06

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