Method of making phosphor screens

Details Method of making phosphor screens Method of making phosphor screens

1976-08-23

1977-05-03

Esposito, Michael F.

Coating processes

Electrical product produced

Fluorescent or phosphorescent base coating

427 72, 427181, 427183, 427232, 427240, B05D 506, B05D 512

Patent

active

RE0292036

ABSTRACT:

Method comprises applying a portion of initial slurry to a first substrate, spreading the initial slurry on the substrate, removing the excess slurry from the substrate, preparing a reconstituted slurry comprised of the removed excess slurry and a makeup slurry, and then dispensing a portion of reconstituted slurry onto a second substrate. As compared to the initial slurry, the makeup slurry has at least one of (1) a larger proportion of large particles, (2) a larger proportion of phosphor, (3) a greater binder/water ratio and (4) a smaller photosensitizer/binder ratio.

REFERENCES:
patent: 2739567 (1956-03-01), Jones
patent: 2837429 (1958-06-01), Whiting
patent: 2845099 (1958-07-01), Bailey
patent: 2854413 (1958-09-01), Geary
patent: 2897089 (1958-07-01), Ahlburg
patent: 2930349 (1960-03-01), Jones
patent: 2931527 (1960-04-01), Lems
patent: 2932570 (1960-04-01), LaBuff
patent: 3095317 (1963-06-01), Saffire
patent: 3143435 (1964-08-01), Martyny
patent: 3226246 (1965-12-01), Vermulen

Affiliated with

Also associated with

Rating

Method of making phosphor screens 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 of making phosphor screens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making phosphor screens will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-337006