Boots – shoes – and leggings
Patent
1988-12-23
1991-03-12
Lall, Parshotam S.
Boots, shoes, and leggings
358 75, 358296, H04N 146, H04N 123, H01J 2932
Patent
active
049997912
ABSTRACT:
A colorgraphics recorder has a cathode ray tube with three parallel strips of light emitting phosphor, each emitting in one of the primary colors, with the light emitted from the phosphors focused on a film frame held in a film carrier. Each of the parallel strips of phosphor on the CRT can have a number of individually illumable pixels, forming a column of pixels. The light from each pixel at the same row level in each of the three strips of phosphor may be focused onto the same spot on the film frame so that all three of the primary colors are exposed at the same time at each pixel in the column of pixels exposed on the film frame. The film frame may then be indexed over one pixel width and the process repeated to expose another column of pixels in each of the three primary colors. Continued repetition of the process across the entire width of the film frame completes the exposure of the frame. Alternatively, the pixels on each of the three strips of phosphor on the CRT may be focused separately onto the film frame, forming three separate columns on pixels exposed in the three different primary colors. The intensity of the pixels exposed for each of the three colors is appropriate for the particular position on the film frame of the column of pixels that is exposed. The film frame is then indexed over one pixel width and the process repeated, with the tracing of the pixels on the CRT selected such that, for example, a column of blue pixels previously exposed on the film frame has a subsequent exposure by a column of green pixels, and another subsequent exposure by a column of red pixels, so that all of the three primary colors for all of the pixels in that column are exposed. This process is repeated, indexing the film frame one pixel width at a time until the entire frame of film is exposed.
REFERENCES:
patent: 2600868 (1952-06-01), Hales
patent: 2612553 (1952-09-01), Homrighous
patent: 3041390 (1962-06-01), Horsley
patent: 3193838 (1965-07-01), Mitchell, Jr.
patent: 3345458 (1967-10-01), Cole et al.
patent: 3564128 (1971-02-01), Hosterman
patent: 3591268 (1971-07-01), Neale
patent: 3693178 (1972-09-01), Braun et al.
patent: 3747087 (1973-07-01), Harrison, III et al.
patent: 3752906 (1973-08-01), Lowry
patent: 3774169 (1973-11-01), Smith
patent: 3781785 (1973-12-01), Balch
patent: 3795761 (1974-03-01), Metzger
patent: 3997720 (1976-12-01), Ikeda et al.
patent: 4003058 (1977-01-01), Entwistle
patent: 4009489 (1977-02-01), Seer, Jr.
patent: 4017891 (1977-04-01), Helmberger et al.
patent: 4112459 (1978-09-01), Gantier et al.
patent: 4201223 (1980-05-01), Barney
patent: 4208891 (1980-06-01), Ameen et al.
patent: 4240729 (1980-12-01), Barney
patent: 4309720 (1982-01-01), Denham
patent: 4343542 (1982-08-01), Jonker et al.
patent: 4373156 (1983-02-01), Pfannkuch et al.
patent: 4459512 (1984-07-01), Ohhata
patent: 4467325 (1984-08-01), Lustig
patent: 4467369 (1984-08-01), Alston
patent: 4473849 (1984-09-01), Cool
patent: 4481530 (1984-11-01), Wagensonner et al.
patent: 4481542 (1984-11-01), Goldberg
patent: 4500182 (1985-02-01), Schumann
patent: 4536848 (1985-08-01), D'Entremont et al.
patent: 4571604 (1986-02-01), Schiebel
patent: 4582396 (1986-04-01), Bos et al.
patent: 4627004 (1986-12-01), Cool et al.
patent: 4660098 (1987-04-01), Wolcott
patent: 4670778 (1987-06-01), Miyakawa
patent: 4685000 (1987-08-01), Barrett
patent: 4688104 (1987-08-01), Wolcott
patent: 4695902 (1987-09-01), Wolcott
patent: 4726675 (1988-02-01), Shiota et al.
patent: 4734761 (1988-03-01), Kondoh et al.
patent: 4742397 (1988-05-01), Feria et al.
patent: 4746934 (1988-05-01), Schoening
patent: 4752823 (1988-06-01), Takahashi et al.
patent: 4757334 (1988-07-01), Volent
patent: 4769715 (1988-09-01), Feldman et al.
patent: 4780756 (1988-10-01), Shiota et al.
patent: 4794460 (1988-12-01), Shiota
patent: 4796036 (1989-01-01), Misono et al.
patent: 4855940 (1989-08-01), Richardson et al.
Lall Parshotam S.
Ramirez Ellis B.
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