Color monitor

Details Color monitor Color monitor

1990-07-23

1991-11-12

Issing, Gregory C.

Electric lamp and discharge devices: systems

Cathode ray tube circuits

Cathode-ray deflections circuits

315409, 358 72, G09G 104, H01J 2980, H04N 927

Patent

active

050650777

ABSTRACT:
The color monitor has a cathode-ray tube adapted to generate a single electron beam with different energy levels depending on the primary color to be displayed on a screen which has at least one layer of electroluminescent material, and a control circuit for the sequential display of the primary colors. The cathode-ray tube defines a capacitor charged to voltages which differ in value according to the color to be displayed. Generators are provided which are adapted to generate an overcurrent in the capacitor and to cause its rapid discharge at the end of the display of the color signal with higher energy.

REFERENCES:
patent: 3522369 (1970-07-01), Robert et al.
patent: 3697880 (1972-10-01), Melchior et al.
patent: 4450387 (1984-05-01), Reed et al.
patent: 4660076 (1987-04-01), Knapp et al.
"Mehrfarben-Elektronenstrahl Rohren", by W. Zwingers Internationale Elektronischerundschau, No. 5, 1968, pp. 113-114.

Affiliated with

Also associated with

Rating

Color monitor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color monitor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color monitor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1014830