DE2462194A1 - Informationsspeichermittel zur optischen speicherung von informationen - Google Patents

Informationsspeichermittel zur optischen speicherung von informationen

Info

Publication number
DE2462194A1
DE2462194A1 DE19742462194 DE2462194A DE2462194A1 DE 2462194 A1 DE2462194 A1 DE 2462194A1 DE 19742462194 DE19742462194 DE 19742462194 DE 2462194 A DE2462194 A DE 2462194A DE 2462194 A1 DE2462194 A1 DE 2462194A1
Authority
DE
Germany
Prior art keywords
optical signal
signal store
store
published
application
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
DE19742462194
Other languages
English (en)
Inventor
Spaeter Genannt Werden Wird
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.)
Mansei Kogyo KK
Original Assignee
Mansei Kogyo KK
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 JP8665773A external-priority patent/JPS5429082B2/ja
Application filed by Mansei Kogyo KK filed Critical Mansei Kogyo KK
Priority to DE19742462194 priority Critical patent/DE2462194A1/de
Publication of DE2462194A1 publication Critical patent/DE2462194A1/de
Pending 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
    • G11B7/243—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 inorganic materials only, e.g. ablative layers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/7605—Television signal recording on discs or drums

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Holo Graphy (AREA)
DE19742462194 1973-07-31 1974-07-29 Informationsspeichermittel zur optischen speicherung von informationen Pending DE2462194A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19742462194 DE2462194A1 (de) 1973-07-31 1974-07-29 Informationsspeichermittel zur optischen speicherung von informationen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8665773A JPS5429082B2 (de) 1973-07-31 1973-07-31
DE19742462194 DE2462194A1 (de) 1973-07-31 1974-07-29 Informationsspeichermittel zur optischen speicherung von informationen

Publications (1)

Publication Number Publication Date
DE2462194A1 true DE2462194A1 (de) 1976-10-14

Family

ID=25768199

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742462194 Pending DE2462194A1 (de) 1973-07-31 1974-07-29 Informationsspeichermittel zur optischen speicherung von informationen

Country Status (1)

Country Link
DE (1) DE2462194A1 (de)

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