Display panel with phosphors

Details Display panel with phosphors Display panel with phosphors

1976-05-12

1978-09-12

Trafton, David L.

Communications: electrical

Audible indication

Percussion-type sound producer

313497, 313517, 340336, H01J 1748

Patent

active

041141482

ABSTRACT:
A display panel includes one or more character display positions, each of which comprises a cathode, an anode, and an array of anodic display elements. The display elements comprise conductive phosphor segments which can be energized in different combinations to emit light and display a character. In operation of the panel, the cathode and anode are connected in an operating circuit, and then selected phosphor segments are energized by information signals to transfer electrons thereto and to display a character.

REFERENCES:
patent: 3675065 (1972-07-01), Warne
patent: 3846662 (1974-11-01), Hooker
patent: 3897614 (1975-08-01), Armstrong
patent: 4041348 (1977-08-01), Eto et al.

Affiliated with

Also associated with

Rating

Display panel with phosphors does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2386829