Method of forming a phosphor layer on the screen panel of a cath

Radiation imagery chemistry: process – composition – or product th – Producing cathode-ray tube or element thereof

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430 24, 427 64, 427 68, 427 72, G03C 500

Patent

active

052865851

ABSTRACT:
A method of forming a phosphor layer on the screen panel of a cathode-ray tube include the steps of charging phosphor slurry on the inside of the screen panel, rotating the screen panel to spread the phosphor slurry forming the phosphor layer, and exposing the screen panel to a light disposed in front of the inside of the screen panel and a plurality of lights disposed in front of the outside of the screen.

REFERENCES:
patent: 3954470 (1976-05-01), Barczynski et al.

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