AT355421B - Photographisches verfahren zur herstellung von kopien von datentraegern - Google Patents

Photographisches verfahren zur herstellung von kopien von datentraegern

Info

Publication number
AT355421B
AT355421B AT622577A AT622577A AT355421B AT 355421 B AT355421 B AT 355421B AT 622577 A AT622577 A AT 622577A AT 622577 A AT622577 A AT 622577A AT 355421 B AT355421 B AT 355421B
Authority
AT
Austria
Prior art keywords
data carriers
photographic method
producing copies
copies
producing
Prior art date
Application number
AT622577A
Other languages
English (en)
Other versions
ATA622577A (de
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of ATA622577A publication Critical patent/ATA622577A/de
Application granted granted Critical
Publication of AT355421B publication Critical patent/AT355421B/de

Links

Classifications

    • 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
    • G11B7/28Re-recording, i.e. transcribing information from one optical record carrier on to one or more similar or dissimilar record carriers
    • 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
    • G03C1/00Photosensitive materials
    • G03C1/52Compositions containing diazo compounds as photosensitive substances
    • G03C1/62Metal compounds reducible to metal
    • 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
    • G03C5/58Processes for obtaining metallic images by vapour deposition or physical development

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
AT622577A 1976-08-30 1977-08-29 Photographisches verfahren zur herstellung von kopien von datentraegern AT355421B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7609610A NL7609610A (nl) 1976-08-30 1976-08-30 Werkwijze voor het maken van copieen van in- formatiesporen op dragers.

Publications (2)

Publication Number Publication Date
ATA622577A ATA622577A (de) 1979-07-15
AT355421B true AT355421B (de) 1980-03-10

Family

ID=19826817

Family Applications (1)

Application Number Title Priority Date Filing Date
AT622577A AT355421B (de) 1976-08-30 1977-08-29 Photographisches verfahren zur herstellung von kopien von datentraegern

Country Status (10)

Country Link
JP (1) JPS5329714A (de)
AT (1) AT355421B (de)
AU (1) AU515051B2 (de)
CA (1) CA1119451A (de)
DE (1) DE2736949A1 (de)
ES (1) ES461925A1 (de)
FR (1) FR2363160A1 (de)
GB (1) GB1568722A (de)
IT (1) IT1086124B (de)
NL (1) NL7609610A (de)

Families Citing this family (2)

* 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
JP2016038435A (ja) 2014-08-06 2016-03-22 ソニー株式会社 符号化装置および方法、復号装置および方法、並びにプログラム

Also Published As

Publication number Publication date
NL7609610A (nl) 1978-03-02
ATA622577A (de) 1979-07-15
ES461925A1 (es) 1978-05-16
IT1086124B (it) 1985-05-28
FR2363160B1 (de) 1982-04-23
GB1568722A (en) 1980-06-04
CA1119451A (en) 1982-03-09
AU2831777A (en) 1979-03-08
DE2736949A1 (de) 1978-03-02
FR2363160A1 (fr) 1978-03-24
AU515051B2 (en) 1981-03-12
JPS5329714A (en) 1978-03-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee