JPH031733B2 - - Google Patents

Info

Publication number
JPH031733B2
JPH031733B2 JP57113488A JP11348882A JPH031733B2 JP H031733 B2 JPH031733 B2 JP H031733B2 JP 57113488 A JP57113488 A JP 57113488A JP 11348882 A JP11348882 A JP 11348882A JP H031733 B2 JPH031733 B2 JP H031733B2
Authority
JP
Japan
Prior art keywords
information recording
layer
recording medium
substrate
optical information
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
JP57113488A
Other languages
English (en)
Japanese (ja)
Other versions
JPS593729A (ja
Inventor
Shinichi Nishi
Kinu Hogen
Takuo Sato
Fumio Shimada
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP57113488A priority Critical patent/JPS593729A/ja
Publication of JPS593729A publication Critical patent/JPS593729A/ja
Publication of JPH031733B2 publication Critical patent/JPH031733B2/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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/251—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials dispersed in an organic matrix

Landscapes

  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP57113488A 1982-06-29 1982-06-29 光学的情報記録媒体 Granted JPS593729A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57113488A JPS593729A (ja) 1982-06-29 1982-06-29 光学的情報記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57113488A JPS593729A (ja) 1982-06-29 1982-06-29 光学的情報記録媒体

Publications (2)

Publication Number Publication Date
JPS593729A JPS593729A (ja) 1984-01-10
JPH031733B2 true JPH031733B2 (enrdf_load_stackoverflow) 1991-01-11

Family

ID=14613560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57113488A Granted JPS593729A (ja) 1982-06-29 1982-06-29 光学的情報記録媒体

Country Status (1)

Country Link
JP (1) JPS593729A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59198545A (ja) * 1983-04-26 1984-11-10 Daicel Chem Ind Ltd 光学式情報記録デイスク
JPS59198544A (ja) * 1983-04-26 1984-11-10 Daicel Chem Ind Ltd 光学式情報記録デイスク
JPS60205840A (ja) * 1984-03-30 1985-10-17 Tdk Corp 光記録媒体
JPS60260388A (ja) * 1984-06-07 1985-12-23 Daicel Chem Ind Ltd 情報記録担体
US4741992A (en) * 1986-09-22 1988-05-03 Eastman Kodak Company Thermally processable element comprising an overcoat layer containing poly(silicic acid)
JP2523303B2 (ja) * 1987-02-17 1996-08-07 ティーディーケイ株式会社 光記録媒体
JP2656785B2 (ja) * 1988-02-24 1997-09-24 日東電工株式会社 光デイスク
US4828971A (en) * 1988-03-24 1989-05-09 Eastman Kodak Company Thermally processable element comprising a backing layer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059917B2 (ja) * 1977-12-21 1985-12-27 東芝シリコ−ン株式会社 シス−１，２−ジシリルアルケン化合物
JPS5557495A (en) * 1978-10-25 1980-04-28 Fuji Photo Film Co Ltd Thermal recording medium

Also Published As

Publication number Publication date
JPS593729A (ja) 1984-01-10

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