JPS5711343A - Method of regenerating data from optical data memory master material - Google Patents

Method of regenerating data from optical data memory master material

Info

Publication number
JPS5711343A
JPS5711343A JP10104880A JP10104880A JPS5711343A JP S5711343 A JPS5711343 A JP S5711343A JP 10104880 A JP10104880 A JP 10104880A JP 10104880 A JP10104880 A JP 10104880A JP S5711343 A JPS5711343 A JP S5711343A
Authority
JP
Japan
Prior art keywords
regenerating
master material
memory master
data
data memory
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.)
Granted
Application number
JP10104880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS622306B2 (enrdf_load_stackoverflow
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 US06/153,791 external-priority patent/US4304848A/en
Application filed by Drexler Technology Corp filed Critical Drexler Technology Corp
Publication of JPS5711343A publication Critical patent/JPS5711343A/ja
Publication of JPS622306B2 publication Critical patent/JPS622306B2/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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06—Silver salt diffusion transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
    • 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
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/013—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track for discrete information, i.e. where each information unit is stored in a distinct discrete location, e.g. digital information formats within a data block or sector
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/048—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using other optical storage elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
JP10104880A 1980-06-04 1980-07-23 Method of regenerating data from optical data memory master material Granted JPS5711343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/153,791 US4304848A (en) 1979-07-06 1980-06-04 Method for photographic replication of information on an optical data storage medium

Publications (2)

Publication Number Publication Date
JPS5711343A true JPS5711343A (en) 1982-01-21
JPS622306B2 JPS622306B2 (enrdf_load_stackoverflow) 1987-01-19

Family

ID=22548751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10104880A Granted JPS5711343A (en) 1980-06-04 1980-07-23 Method of regenerating data from optical data memory master material

Country Status (5)

Country Link
JP (1) JPS5711343A (enrdf_load_stackoverflow)
BE (1) BE884172A (enrdf_load_stackoverflow)
CA (1) CA1134949A (enrdf_load_stackoverflow)
DE (1) DE3025678C2 (enrdf_load_stackoverflow)
FR (1) FR2484119B1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066346A (ja) * 1983-09-21 1985-04-16 Dainippon Printing Co Ltd 情報記録体の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE453237A (enrdf_load_stackoverflow) * 1939-11-02
NL258744A (enrdf_load_stackoverflow) * 1959-12-09
FR1278245A (fr) * 1959-12-09 1961-12-08 Polaroid Corp Produits et procédés photographiques
US3396018A (en) * 1963-05-17 1968-08-06 Eastman Kodak Co Diffusion transfer system
FR1480693A (fr) * 1965-05-19 1967-05-12 Agfa Gevaert Ag Procédé pour la production d'images photographiques
GB1507457A (en) * 1974-11-12 1978-04-12 Agfa Gevaert Fixer compositions used in planographic printing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066346A (ja) * 1983-09-21 1985-04-16 Dainippon Printing Co Ltd 情報記録体の製造方法

Also Published As

Publication number Publication date
DE3025678A1 (de) 1981-12-10
FR2484119A1 (fr) 1981-12-11
DE3025678C2 (de) 1984-07-05
BE884172A (fr) 1981-01-05
FR2484119B1 (fr) 1985-12-06
JPS622306B2 (enrdf_load_stackoverflow) 1987-01-19
CA1134949A (en) 1982-11-02

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