Color image display apparatus using rotary color filters and fie

Details Color image display apparatus using rotary color filters and fie Color image display apparatus using rotary color filters and fie

1993-10-12

2000-04-04

Metjahic, Safet

Television

Video display

Color sequential

H04N 912

Patent

active

060467827

ABSTRACT:
In a color image display apparatus, a coloring unit consisting of a plurality of color filters is disposed confronting to the display face of a monochrome image display unit. When the color filters are sequentially faced to the display face as the coloring unit is rotated, video signals of the color signals corresponding to the respective color filters are inputted and stored in a plurality of video signal storage units, and the stored video signals are selected by a signal switching device and outputted to the image display unit, whereby a color image is displayed.

REFERENCES:
patent: 2339256 (1944-01-01), Doncaster
patent: 2416919 (1947-03-01), Goldsmith
patent: 3272506 (1966-09-01), Lescher
patent: 3821796 (1974-06-01), Ernstoff et al.
patent: 4394681 (1983-07-01), Rowe
patent: 4758884 (1988-07-01), Roy
"Television" (pp. 376-379) F. Kerkhof & W.Werner. Pub. 1952.
"Television Art" (pp. 92-97 Yoshizawa et al--May 1964.

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