JPH0132794B2 - - Google Patents

Info

Publication number
JPH0132794B2
JPH0132794B2 JP56113749A JP11374981A JPH0132794B2 JP H0132794 B2 JPH0132794 B2 JP H0132794B2 JP 56113749 A JP56113749 A JP 56113749A JP 11374981 A JP11374981 A JP 11374981A JP H0132794 B2 JPH0132794 B2 JP H0132794B2
Authority
JP
Japan
Prior art keywords
semiconductor laser
metal complex
formula
recording film
nickel
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
JP56113749A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5816888A (ja
Inventor
Katsuyoshi Sasagawa
Isamu Yamamoto
Masao Imai
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP56113749A priority Critical patent/JPS5816888A/ja
Publication of JPS5816888A publication Critical patent/JPS5816888A/ja
Publication of JPH0132794B2 publication Critical patent/JPH0132794B2/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
    • G11B7/244—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 organic materials only
    • G11B7/246—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 organic materials only containing dyes
    • 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
    • G11B7/244—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 organic materials only
    • G11B7/249—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 organic materials only containing organometallic compounds
    • 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
    • G11B7/253—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 substrates
    • G11B7/2533—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 substrates comprising resins
    • G11B7/2534—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 substrates comprising resins polycarbonates [PC]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP56113749A 1981-07-22 1981-07-22 半導体レーザ記録フイルム Granted JPS5816888A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56113749A JPS5816888A (ja) 1981-07-22 1981-07-22 半導体レーザ記録フイルム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56113749A JPS5816888A (ja) 1981-07-22 1981-07-22 半導体レーザ記録フイルム

Publications (2)

Publication Number Publication Date
JPS5816888A JPS5816888A (ja) 1983-01-31
JPH0132794B2 true JPH0132794B2 (enrdf_load_stackoverflow) 1989-07-10

Family

ID=14620143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56113749A Granted JPS5816888A (ja) 1981-07-22 1981-07-22 半導体レーザ記録フイルム

Country Status (1)

Country Link
JP (1) JPS5816888A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177746A (ja) * 1983-03-26 1984-10-08 Pioneer Electronic Corp デイスクの製造方法
JPS6021294A (ja) * 1983-07-18 1985-02-02 Mitsui Toatsu Chem Inc 感熱記録材料
JPS6036190A (ja) * 1983-08-09 1985-02-25 Tdk Corp 光記録媒体
JPS6083029A (ja) * 1983-10-13 1985-05-11 Mitsui Toatsu Chem Inc 光記録媒体
JPH0316642Y2 (enrdf_load_stackoverflow) * 1985-02-18 1991-04-10
JPS61139202U (enrdf_load_stackoverflow) * 1985-02-18 1986-08-29
JPS61284487A (ja) * 1985-06-12 1986-12-15 Daicel Chem Ind Ltd レ−ザ−記録用フイルム
US4952552A (en) * 1989-06-20 1990-08-28 Eastman Kodak Company Infrared absorbing quinoid dyes for dye-donor element used in laser-induced thermal dye transfer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2441263A1 (de) * 1974-08-28 1976-03-18 Philips Patentverwaltung Aufzeichnungsverfahren
JPS5135144A (en) * 1974-09-19 1976-03-25 Matsushita Electric Ind Co Ltd Yuwakashiki
JPS5639580A (en) * 1979-09-07 1981-04-15 Nec Corp Real-time acoustic-wave holography

Also Published As

Publication number Publication date
JPS5816888A (ja) 1983-01-31

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