JPH0352139B2 - - Google Patents

Info

Publication number
JPH0352139B2
JPH0352139B2 JP57190734A JP19073482A JPH0352139B2 JP H0352139 B2 JPH0352139 B2 JP H0352139B2 JP 57190734 A JP57190734 A JP 57190734A JP 19073482 A JP19073482 A JP 19073482A JP H0352139 B2 JPH0352139 B2 JP H0352139B2
Authority
JP
Japan
Prior art keywords
layer
recording
physical development
recording medium
recording layer
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
JP57190734A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59135639A (ja
Inventor
Takuo Sato
Shinichi Nishi
Kinu Hogen
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 JP57190734A priority Critical patent/JPS59135639A/ja
Publication of JPS59135639A publication Critical patent/JPS59135639A/ja
Publication of JPH0352139B2 publication Critical patent/JPH0352139B2/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
    • G11B7/242—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

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP57190734A 1982-11-01 1982-11-01 光学的情報記録媒体 Granted JPS59135639A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57190734A JPS59135639A (ja) 1982-11-01 1982-11-01 光学的情報記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57190734A JPS59135639A (ja) 1982-11-01 1982-11-01 光学的情報記録媒体

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP58100883A Division JPS5982644A (ja) 1983-06-08 1983-06-08 光学的情報記録媒体

Publications (2)

Publication Number Publication Date
JPS59135639A JPS59135639A (ja) 1984-08-03
JPH0352139B2 true JPH0352139B2 (enrdf_load_stackoverflow) 1991-08-09

Family

ID=16262889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57190734A Granted JPS59135639A (ja) 1982-11-01 1982-11-01 光学的情報記録媒体

Country Status (1)

Country Link
JP (1) JPS59135639A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569035B1 (fr) * 1984-08-09 1989-06-02 Thomson Alcatel Gigadisc Couche metallique pour support d'information inscriptible thermo-optiquement et son procede de fabrication
EP1446801A2 (en) 2001-11-06 2004-08-18 Aprilis, Inc. Optical disk , card or media and method for coating of said optical disk, card or media

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836491A (ja) * 1981-07-30 1983-03-03 Ricoh Co Ltd 情報記録媒体

Also Published As

Publication number Publication date
JPS59135639A (ja) 1984-08-03

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