JPH0447297B2 - - Google Patents

Info

Publication number
JPH0447297B2
JPH0447297B2 JP63087264A JP8726488A JPH0447297B2 JP H0447297 B2 JPH0447297 B2 JP H0447297B2 JP 63087264 A JP63087264 A JP 63087264A JP 8726488 A JP8726488 A JP 8726488A JP H0447297 B2 JPH0447297 B2 JP H0447297B2
Authority
JP
Japan
Prior art keywords
recording medium
optical recording
substrate
control layer
aggregate
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
JP63087264A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01259357A (ja
Inventor
Junichi Hibino
Eiji Ando
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP63087264A priority Critical patent/JPH01259357A/ja
Publication of JPH01259357A publication Critical patent/JPH01259357A/ja
Publication of JPH0447297B2 publication Critical patent/JPH0447297B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic 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
    • G11B7/242—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP63087264A 1988-04-11 1988-04-11 光学記録媒体 Granted JPH01259357A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63087264A JPH01259357A (ja) 1988-04-11 1988-04-11 光学記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63087264A JPH01259357A (ja) 1988-04-11 1988-04-11 光学記録媒体

Publications (2)

Publication Number Publication Date
JPH01259357A JPH01259357A (ja) 1989-10-17
JPH0447297B2 true JPH0447297B2 (enrdf_load_stackoverflow) 1992-08-03

Family

ID=13909910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63087264A Granted JPH01259357A (ja) 1988-04-11 1988-04-11 光学記録媒体

Country Status (1)

Country Link
JP (1) JPH01259357A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0798934B2 (ja) * 1990-10-05 1995-10-25 松下電器産業株式会社 フォトクロミック材料および光学記録媒体
JP2975761B2 (ja) * 1991-03-04 1999-11-10 松下電器産業株式会社 フォトクロミック材料及びその組成物を用いた光学記録媒体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5293318A (en) * 1976-02-02 1977-08-05 Nippon Kakoh Seishi Kk Photochromic photosensitive paper
JPS61170737A (ja) * 1985-01-24 1986-08-01 Sony Corp 光記録媒体
JPS61173244A (ja) * 1985-01-28 1986-08-04 Nippon Telegr & Teleph Corp <Ntt> 分子膜のパタ−ン化方法
JPS61176929A (ja) * 1985-01-31 1986-08-08 Canon Inc 像形成素子
JPS62140887A (ja) * 1985-12-13 1987-06-24 Canon Inc 光記録媒体
JPS62147456A (ja) * 1985-12-20 1987-07-01 Matsushita Electric Ind Co Ltd 光学記録媒体

Also Published As

Publication number Publication date
JPH01259357A (ja) 1989-10-17

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term