Device for the restitution and/or analyzing of color images using line-type fiber optics cathode ray tube
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United States of America Patent
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Sep 15, 1987
Grant Date -
N/A
app pub date -
Jul 17, 1986
filing date -
Jul 23, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
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.
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