Recorders – Writers – Receiver and marker movable
Patent
1990-09-26
1993-02-02
Fuller, Benjamin R.
Recorders
Writers
Receiver and marker movable
358220, 358302, G01D 1514, H04N 316, H04N 123
Patent
active
051841541
ABSTRACT:
A method and apparatus for improving the image quality of a CRT recorder wherein image information is transmitted to the image receiving medium through a plurality of tracks provided on a phosphor stripe of the CRT. An algorithm in the memory determines the deflection of the electron beam so that the tracks are activated in a predetermined order. As the image receiving medium is scrolled past the CRT faceplate, the image will be exposed on the image receiving medium so that no two adjacent image lines are exposed by adjacent tracks. In a further embodiment, image lines are produced by activating the tracks in a random order.
REFERENCES:
patent: 3700955 (1972-10-01), Lowe
patent: 4095235 (1978-06-01), Quarton et al.
patent: 4172259 (1979-10-01), Lowe
patent: 4309720 (1982-01-01), Denham
patent: 4412230 (1983-10-01), Goldberg
patent: 4499501 (1985-02-01), Eriksen et al.
patent: 4670778 (1987-06-01), Miyakawa
patent: 4769715 (1988-09-01), Feldman et al.
patent: 4792733 (1988-12-01), Redfern
patent: 4912566 (1990-03-01), Tasaka
patent: 4952923 (1990-08-01), Tamura
Alliant Techsystems Inc.
Fuller Benjamin R.
Yockey David
LandOfFree
Method and apparatus for image production by selective or random does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for image production by selective or random, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for image production by selective or random will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-9376