JPH0430653B2 - - Google Patents

Info

Publication number
JPH0430653B2
JPH0430653B2 JP59107462A JP10746284A JPH0430653B2 JP H0430653 B2 JPH0430653 B2 JP H0430653B2 JP 59107462 A JP59107462 A JP 59107462A JP 10746284 A JP10746284 A JP 10746284A JP H0430653 B2 JPH0430653 B2 JP H0430653B2
Authority
JP
Japan
Prior art keywords
spacer
information recording
recording medium
disks
linear body
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
JP59107462A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60251535A (ja
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 filed Critical
Priority to JP59107462A priority Critical patent/JPS60251535A/ja
Publication of JPS60251535A publication Critical patent/JPS60251535A/ja
Publication of JPH0430653B2 publication Critical patent/JPH0430653B2/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
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
    • G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
JP59107462A 1984-05-29 1984-05-29 貼り合せ型情報記録媒体 Granted JPS60251535A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59107462A JPS60251535A (ja) 1984-05-29 1984-05-29 貼り合せ型情報記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59107462A JPS60251535A (ja) 1984-05-29 1984-05-29 貼り合せ型情報記録媒体

Publications (2)

Publication Number Publication Date
JPS60251535A JPS60251535A (ja) 1985-12-12
JPH0430653B2 true JPH0430653B2 (2) 1992-05-22

Family

ID=14459790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59107462A Granted JPS60251535A (ja) 1984-05-29 1984-05-29 貼り合せ型情報記録媒体

Country Status (1)

Country Link
JP (1) JPS60251535A (2)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074282A (en) * 1976-05-13 1978-02-14 North American Philips Corporation Radiation-sensitive record with protected sensitive surface
JPS57120245A (en) * 1981-01-20 1982-07-27 Toshiba Corp Information storage medium
JPS5987636A (ja) * 1982-11-10 1984-05-21 Toshiba Corp 情報記憶媒体

Also Published As

Publication number Publication date
JPS60251535A (ja) 1985-12-12

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