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JPS5649297A - Manufacture of reflecting nonnconductive data recording medium - Google Patents

Manufacture of reflecting nonnconductive data recording medium

Info

Publication number
JPS5649297A
JPS5649297A JP9158580A JP9158580A JPS5649297A JP S5649297 A JPS5649297 A JP S5649297A JP 9158580 A JP9158580 A JP 9158580A JP 9158580 A JP9158580 A JP 9158580A JP S5649297 A JPS5649297 A JP S5649297A
Authority
JP
Japan
Prior art keywords
nonnconductive
reflecting
manufacture
recording medium
data recording
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.)
Pending
Application number
JP9158580A
Other languages
Japanese (ja)
Inventor
Jerome Drexler
Eric Bouldin
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.)
Drexler Technology Corp
Original Assignee
Drexler Technology Corp
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
Priority claimed from US06/072,908 external-priority patent/US4278758A/en
Application filed by Drexler Technology Corp filed Critical Drexler Technology Corp
Publication of JPS5649297A publication Critical patent/JPS5649297A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C8/00Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02Photosensitive materials characterised by the image-forming section
    • G03C8/04Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06Silver salt diffusion transfer
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/40Chemically transforming developed images
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242Record 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
    • G11B7/251Record 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)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP9158580A 1979-09-06 1980-07-04 Manufacture of reflecting nonnconductive data recording medium Pending JPS5649297A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/072,908 US4278758A (en) 1979-07-06 1979-09-06 Process for making a reflective data storage medium

Publications (1)

Publication Number Publication Date
JPS5649297A true JPS5649297A (en) 1981-05-02

Family

ID=22110481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9158580A Pending JPS5649297A (en) 1979-09-06 1980-07-04 Manufacture of reflecting nonnconductive data recording medium

Country Status (6)

Country Link
JP (1) JPS5649297A (en)
BE (1) BE884169A (en)
CA (1) CA1137345A (en)
DE (1) DE3025459C2 (en)
FR (1) FR2461324B1 (en)
GB (1) GB2058380B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183295A (en) * 1982-04-20 1983-10-26 Konishiroku Photo Ind Co Ltd Optical information recording medium

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132335A (en) * 1980-02-11 1981-10-16 Fuji Photo Film Co Ltd Optical recording medium and its manufacture
JPS5774846A (en) * 1980-10-28 1982-05-11 Toshiba Corp Information storing medium
FR2504301A1 (en) * 1981-04-15 1982-10-22 Thomson Csf Optical read and write system for master disc - has galvanometric mirror positioned by motor to provide radial servo control for laser beam spot
EP0080884A3 (en) * 1981-11-27 1984-02-01 Konishiroku Photo Industry Co. Ltd. A recording medium and a method for the production thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE594237A (en) * 1959-08-24
FR1316402A (en) * 1961-03-09 1963-01-25 Polaroid Corp Photographic products, processes and compositions
US3314073A (en) * 1964-10-20 1967-04-11 Prec Instr Company Laser recorder with vaporizable film
FR1480693A (en) * 1965-05-19 1967-05-12 Agfa Gevaert Ag Process for the production of photographic images
US3464822A (en) * 1965-09-13 1969-09-02 Du Pont Process for making electrically conductive images
US3647456A (en) * 1968-12-23 1972-03-07 Ibm Method of making conductive silver images and emulsion therefor
JPS5230850B2 (en) * 1974-10-07 1977-08-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183295A (en) * 1982-04-20 1983-10-26 Konishiroku Photo Ind Co Ltd Optical information recording medium

Also Published As

Publication number Publication date
FR2461324A1 (en) 1981-01-30
GB2058380A (en) 1981-04-08
BE884169A (en) 1981-01-05
DE3025459C2 (en) 1984-08-09
DE3025459A1 (en) 1981-03-12
GB2058380B (en) 1983-06-08
FR2461324B1 (en) 1985-06-28
CA1137345A (en) 1982-12-14

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