Electrical indicia display device and method for making same

Details Electrical indicia display device and method for making same Electrical indicia display device and method for making same

1975-09-16

1977-04-19

Rolinec, Rudolph V.

Electric lamp and discharge devices

With character display

Gaseous discharge medium

313210, 313220, 316 20, 316 24, H01J 6100

Patent

active

040190862

ABSTRACT:
The indicia display device of the present invention comprises a sealed compartment having a dielectric substrate therein with anodes and cathode segments imprinted therein. The anodes are imprinted on the dielectric substrate and a layer of dielectric material is imprinted over the anodes. The cathode segments are then imprinted over the layer of dielectric material. An ionizable gas is within the compartment, and produces a cathode glow adjacent the cathode segments whenever an electric potential of a predetermined magnitude is imposed between the cathodes and anodes.

REFERENCES:
patent: 3811060 (1974-05-01), Tsujimoto
patent: 3935494 (1976-01-01), Dick et al.

Affiliated with

Also associated with

Rating

Electrical indicia display device and method for making same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical indicia display device and method for making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical indicia display device and method for making same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-105395