BE650494A - - Google Patents

Info

Publication number
BE650494A
BE650494A BE650494A BE650494A BE650494A BE 650494 A BE650494 A BE 650494A BE 650494 A BE650494 A BE 650494A BE 650494 A BE650494 A BE 650494A BE 650494 A BE650494 A BE 650494A
Authority
BE
Belgium
Prior art keywords
information
intensity
symbol
light
light beam
Prior art date
Application number
BE650494A
Other languages
English (en)
French (fr)
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 filed Critical
Priority to BE650494A priority Critical patent/BE650494A/fr
Publication of BE650494A publication Critical patent/BE650494A/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Recording Or Reproduction (AREA)
BE650494A 1964-07-13 1964-07-13 BE650494A (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE650494A BE650494A (OSRAM) 1964-07-13 1964-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE650494A BE650494A (OSRAM) 1964-07-13 1964-07-13

Publications (1)

Publication Number Publication Date
BE650494A true BE650494A (OSRAM) 1964-11-03

Family

ID=3846714

Family Applications (1)

Application Number Title Priority Date Filing Date
BE650494A BE650494A (OSRAM) 1964-07-13 1964-07-13

Country Status (1)

Country Link
BE (1) BE650494A (OSRAM)

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