FIELD: electronic engineering. SUBSTANCE: phosphor suspension is prepared in binding material solution and phosphor is deposited from suspension onto screen substrate. Polymeric acetal dissolved in organic solvent is used as binding material solution for preparing phosphor suspension which has the following composition, mass percent: phosphor 1-10; polymeric acetal 0.3-1; organic solvent - the rest. Luminous line width on screen manufactured by using this method is 70-90 mcm. EFFECT: improved stability of screen exposed to severe electrical conditions of CRT.
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