Electric lamp and discharge devices: systems – Cathode ray tube circuits – With radiant energy sensitive control means
Patent
1986-07-17
1987-09-15
Blum, Theodore M.
Electric lamp and discharge devices: systems
Cathode ray tube circuits
With radiant energy sensitive control means
358901, 358 69, 313475, H04N 924
Patent
active
046942211
ABSTRACT:
A device for the restitution and/or analyzing (digitalizing) of color images on an image carrier, comprising a cathode ray tube with a line screen, an assembly of optical fibers fixed on the front face of the tube screen, a color mask in film form, fixed in front of the optical fibers assembly and carrying at least three lines of different colors, means of scanning the screen by the electron beam of the tube along different lines corresponding to the lines of the color mask; and means of relative displacement between the color mask and an image carrier situated in front of the mask, so that each line of the image is scanned by each of the beams produced by the scannings of the screen along the different lines of colors of the mask.
REFERENCES:
patent: 3209191 (1965-09-01), Hamilton
patent: 3260797 (1966-07-01), Valensi
patent: 3299434 (1967-01-01), McNaney
patent: 3609233 (1971-09-01), Nagao
patent: 3735032 (1973-05-01), Goetze et al.
patent: 3818131 (1974-06-01), Emmons
patent: 4309720 (1982-01-01), Denham
patent: 4459512 (1984-07-01), Ohhata
patent: 4499501 (1985-02-01), Eriksen et al.
Dr. Eiichi Miyazaki, "Facsimile Printing Tubes and Their Applications," Japan Electronic Engineering, Mar. 1969, pp. 27-30.
Blum Theodore M.
Societe Europeenne de Propulsion
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