JPS6217290B2 - - Google Patents

Info

Publication number
JPS6217290B2
JPS6217290B2 JP52122052A JP12205277A JPS6217290B2 JP S6217290 B2 JPS6217290 B2 JP S6217290B2 JP 52122052 A JP52122052 A JP 52122052A JP 12205277 A JP12205277 A JP 12205277A JP S6217290 B2 JPS6217290 B2 JP S6217290B2
Authority
JP
Japan
Prior art keywords
recording layer
recording medium
recording
layer
thermal conductivity
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
Application number
JP52122052A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5454606A (en
Inventor
Seishiro Yoshioka
Shigetaro Ogura
Yoshuki Osada
Ikuaki Yamagata
Yoko Oikawa
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP12205277A priority Critical patent/JPS5454606A/ja
Publication of JPS5454606A publication Critical patent/JPS5454606A/ja
Publication of JPS6217290B2 publication Critical patent/JPS6217290B2/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)
  • Photoreceptors In Electrophotography (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP12205277A 1977-10-11 1977-10-11 Recording medium Granted JPS5454606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12205277A JPS5454606A (en) 1977-10-11 1977-10-11 Recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12205277A JPS5454606A (en) 1977-10-11 1977-10-11 Recording medium

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP60235923A Division JPS61142542A (ja) 1985-10-21 1985-10-21 記録媒体

Publications (2)

Publication Number Publication Date
JPS5454606A JPS5454606A (en) 1979-05-01
JPS6217290B2 true JPS6217290B2 (enrdf_load_stackoverflow) 1987-04-16

Family

ID=14826414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12205277A Granted JPS5454606A (en) 1977-10-11 1977-10-11 Recording medium

Country Status (1)

Country Link
JP (1) JPS5454606A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496957A (en) * 1979-07-02 1985-01-29 Xerox Corporation Optical disk
JPS568294A (en) * 1979-07-03 1981-01-28 Fuji Photo Film Co Ltd Recording material
JPS56142094A (en) * 1980-04-04 1981-11-06 Nippon Telegr & Teleph Corp <Ntt> Laser beam recording member
US7911933B2 (en) 2005-03-31 2011-03-22 Pioneer Corporation Information recording layer of optical disc and optical disc

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499237A (enrdf_load_stackoverflow) * 1972-05-19 1974-01-26
JPS5170633A (ja) * 1974-12-16 1976-06-18 Canon Kk Zokeiseiho
JPS5815319B2 (ja) * 1975-08-11 1983-03-24 富士写真フイルム株式会社 キロクザイリヨウ
JPS53135336A (en) * 1977-04-28 1978-11-25 Toppan Printing Co Ltd Pattern forming method

Also Published As

Publication number Publication date
JPS5454606A (en) 1979-05-01

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