Fluorescent printer head using a single filamentary cathode

Details Fluorescent printer head using a single filamentary cathode Fluorescent printer head using a single filamentary cathode

1988-10-07

1990-08-14

Reinhart, Mark J.

Recorders

Light or beam recording

Including record receiver or handling means therefor

346160, 346110R, G01D 1514

Patent

active

049490990

ABSTRACT:
A fluorescent printer head capable of rendering luminance of dot-like anodes along its main scanning direction uniform and stable to improve quality of printing in an optical printer. The fluorescent printer head includes dot-like anodes constituting a luminous area, control electrodes having apertures formed at positions corresponding to the dot-like anodes, and at least one filamentary cathode stretched above the control electrode extending along the middle portion of the luminous area.

REFERENCES:
patent: 4536778 (1985-08-01), De Schamphelacre et al.
patent: 4633271 (1986-12-01), Segawa et al.

Affiliated with

Also associated with

Rating

Fluorescent printer head using a single filamentary cathode does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluorescent printer head using a single filamentary cathode, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluorescent printer head using a single filamentary cathode will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-465565