VERFAHREN ZUR HERSTELLUNG EINES LEUCHTSTOFFSCHIRMES

摘要

To produce a fluorescent screen, use is made of a substrate plate (1) with a plurality of holes (2) arranged on at least a first surface of the substrate plate (1) in the form of a hole matrix. A crystalline fluorescent plate (4) is applied to the first surface. The holes (2) are filled with crystalline luminous substance by the plastic deformation of the fluorescent plate (4). The process is especially suitable for the production of fluorescent screens using luminous substance of the alkali halide class.